TY  - CONF
AU  - Kuzmanović, Bojana
AU  - Ivanović, Nenad
AU  - Tomić, Nataša
AU  - Paskaš Mamula, Bojana
AU  - Batalović, Katarina
AU  - Medić Ilić, Mirjana
AU  - Vujković, Milica
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11240
AB  - The emeraldine salt polyaniline/TiO2 composite (PANI_ES@TiO2_BA) was prepared by in situ chemical oxidation of aniline in the presence of the TiO2 brookite(74%)/anatase(26%) nanoparticles. Raman spectroscopy and Cyclic Voltammetry were used to examine the properties of the obtained composites and their charge storage performances. A significant decrease of the composite charging/discharging capacity indicates that the incorporation of 33 wt% of the brookite/anatase TiO2 nanoparticles into the PANI_ES matrix deteriorates the charge storage possibilities of the composite in comparison with the pure PANI_ES at a common scan rate of 20 mVs-1.
AB  - Kompozit polianilina u formi emeraldin soli/TiO2 (PANI_ES@TiO2_BA) je sintetisan in situ hemijskom oksidativnom polimerizacijom anilina u prisustvu nanočestica TiO2 brukit(74%)/anatas(26%). Za ispitivanje svojstava dobijenog kompozita i njegovih performansi za skladištenje naelektrisanja korišćena je metoda Ramanske spektroskopije i ciklična voltametrija. Značajno smanjenje kapaciteta punjenja/pražnjenja kompozita ukazuje na to da ugradnja 33 težinskih procenata (wt%) nanočestica brukit/anatas TiO2 u PANI_ES matricu smanjuje sposobnost skladištenja naelektrisanja u kompozitu u poređenju sa čistim PANI_ES, pri brzini polarizacije od 20 mVs-1.
PB  - Beograd : Serbian Society of Corrosion and Materials Protection UISKOZAM = Udruženje inženjera Srbije za koroziju i zaštitu materijala UISKOZAM
C3  - XXIV YuCorr International Conference : Proceedings
T1  - The influence of the brookite/anatase TiO2 nanoparticles on structural and electrochemical properties of conducting polyaniline form
T1  - Uticaj nanočestica brukit/anatas TiO2 na strukturna i elektrohemijska svojstva provodne forme polianilina
SP  - 184
EP  - 190
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11240
ER  - 

@conference{
author = "Kuzmanović, Bojana and Ivanović, Nenad and Tomić, Nataša and Paskaš Mamula, Bojana and Batalović, Katarina and Medić Ilić, Mirjana and Vujković, Milica",
year = "2023",
abstract = "The emeraldine salt polyaniline/TiO2 composite (PANI_ES@TiO2_BA) was prepared by in situ chemical oxidation of aniline in the presence of the TiO2 brookite(74%)/anatase(26%) nanoparticles. Raman spectroscopy and Cyclic Voltammetry were used to examine the properties of the obtained composites and their charge storage performances. A significant decrease of the composite charging/discharging capacity indicates that the incorporation of 33 wt% of the brookite/anatase TiO2 nanoparticles into the PANI_ES matrix deteriorates the charge storage possibilities of the composite in comparison with the pure PANI_ES at a common scan rate of 20 mVs-1., Kompozit polianilina u formi emeraldin soli/TiO2 (PANI_ES@TiO2_BA) je sintetisan in situ hemijskom oksidativnom polimerizacijom anilina u prisustvu nanočestica TiO2 brukit(74%)/anatas(26%). Za ispitivanje svojstava dobijenog kompozita i njegovih performansi za skladištenje naelektrisanja korišćena je metoda Ramanske spektroskopije i ciklična voltametrija. Značajno smanjenje kapaciteta punjenja/pražnjenja kompozita ukazuje na to da ugradnja 33 težinskih procenata (wt%) nanočestica brukit/anatas TiO2 u PANI_ES matricu smanjuje sposobnost skladištenja naelektrisanja u kompozitu u poređenju sa čistim PANI_ES, pri brzini polarizacije od 20 mVs-1.",
publisher = "Beograd : Serbian Society of Corrosion and Materials Protection UISKOZAM = Udruženje inženjera Srbije za koroziju i zaštitu materijala UISKOZAM",
journal = "XXIV YuCorr International Conference : Proceedings",
title = "The influence of the brookite/anatase TiO2 nanoparticles on structural and electrochemical properties of conducting polyaniline form, Uticaj nanočestica brukit/anatas TiO2 na strukturna i elektrohemijska svojstva provodne forme polianilina",
pages = "184-190",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11240"
}

Kuzmanović, B., Ivanović, N., Tomić, N., Paskaš Mamula, B., Batalović, K., Medić Ilić, M.,& Vujković, M.. (2023). The influence of the brookite/anatase TiO2 nanoparticles on structural and electrochemical properties of conducting polyaniline form. in XXIV YuCorr International Conference : Proceedings
Beograd : Serbian Society of Corrosion and Materials Protection UISKOZAM = Udruženje inženjera Srbije za koroziju i zaštitu materijala UISKOZAM., 184-190.
https://hdl.handle.net/21.15107/rcub_vinar_11240

Kuzmanović B, Ivanović N, Tomić N, Paskaš Mamula B, Batalović K, Medić Ilić M, Vujković M. The influence of the brookite/anatase TiO2 nanoparticles on structural and electrochemical properties of conducting polyaniline form. in XXIV YuCorr International Conference : Proceedings. 2023;:184-190.
https://hdl.handle.net/21.15107/rcub_vinar_11240 .

Kuzmanović, Bojana, Ivanović, Nenad, Tomić, Nataša, Paskaš Mamula, Bojana, Batalović, Katarina, Medić Ilić, Mirjana, Vujković, Milica, "The influence of the brookite/anatase TiO2 nanoparticles on structural and electrochemical properties of conducting polyaniline form" in XXIV YuCorr International Conference : Proceedings (2023):184-190,
https://hdl.handle.net/21.15107/rcub_vinar_11240 .

TY  - JOUR
AU  - Radisavljević, Ivana
AU  - Novaković, Nikola
AU  - Mahnke, Heinz-Eberhard
AU  - Romčević, Nebojša Ž.
AU  - Mitrić, Miodrag
AU  - Kuzmanović, Bojana
AU  - Ivanović, Nenad
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10268
AB  - As an extension of our previous studies of multi-component semiconductors doped with magnetic impurities, this paper gives a comprehensive insight into electronic and local structure of crystalline semiconductors Cd0.98Co0.02Se, Cd0.98Co0.02Se0.9S0.1, and Cd0.98Co0.02Se0.9Te0.1. Detailed characterization of Co and Se local environment and overall influence of Co and S(Te) (co)doping on the host crystal structure has been obtained by X-ray absorption fine structure (XAFS) technique and electronic structure calculations. Important structural information on bond lengths and disorder parameters were extracted from the extended region of the absorption spectra, while the relationships between electronic and local structures were determined from the characteristic features appearing in the near-edge spectral region. The influence of various structural defects on local electronic properties, charge transfer and atomic interactions has been studied by theoretical modeling of XAFS spectra and calculations of local density of electronic states. The obtained findings offer possible means for improvement and extension of the practical application of CdSe-based materials by adjusting the details of their electronic structure.
T2  - Journal of the Physical Society of Japan
T1  - Survey of Electronic and Local Structural Properties of Cd1−xCoxSe1−yTe(S)y by XAFS
VL  - 91
IS  - 5
SP  - 054801
DO  - 10.7566/JPSJ.91.054801
ER  - 

@article{
author = "Radisavljević, Ivana and Novaković, Nikola and Mahnke, Heinz-Eberhard and Romčević, Nebojša Ž. and Mitrić, Miodrag and Kuzmanović, Bojana and Ivanović, Nenad",
year = "2022",
abstract = "As an extension of our previous studies of multi-component semiconductors doped with magnetic impurities, this paper gives a comprehensive insight into electronic and local structure of crystalline semiconductors Cd0.98Co0.02Se, Cd0.98Co0.02Se0.9S0.1, and Cd0.98Co0.02Se0.9Te0.1. Detailed characterization of Co and Se local environment and overall influence of Co and S(Te) (co)doping on the host crystal structure has been obtained by X-ray absorption fine structure (XAFS) technique and electronic structure calculations. Important structural information on bond lengths and disorder parameters were extracted from the extended region of the absorption spectra, while the relationships between electronic and local structures were determined from the characteristic features appearing in the near-edge spectral region. The influence of various structural defects on local electronic properties, charge transfer and atomic interactions has been studied by theoretical modeling of XAFS spectra and calculations of local density of electronic states. The obtained findings offer possible means for improvement and extension of the practical application of CdSe-based materials by adjusting the details of their electronic structure.",
journal = "Journal of the Physical Society of Japan",
title = "Survey of Electronic and Local Structural Properties of Cd1−xCoxSe1−yTe(S)y by XAFS",
volume = "91",
number = "5",
pages = "054801",
doi = "10.7566/JPSJ.91.054801"
}

Radisavljević, I., Novaković, N., Mahnke, H., Romčević, N. Ž., Mitrić, M., Kuzmanović, B.,& Ivanović, N.. (2022). Survey of Electronic and Local Structural Properties of Cd1−xCoxSe1−yTe(S)y by XAFS. in Journal of the Physical Society of Japan, 91(5), 054801.
https://doi.org/10.7566/JPSJ.91.054801

Radisavljević I, Novaković N, Mahnke H, Romčević NŽ, Mitrić M, Kuzmanović B, Ivanović N. Survey of Electronic and Local Structural Properties of Cd1−xCoxSe1−yTe(S)y by XAFS. in Journal of the Physical Society of Japan. 2022;91(5):054801.
doi:10.7566/JPSJ.91.054801 .

Radisavljević, Ivana, Novaković, Nikola, Mahnke, Heinz-Eberhard, Romčević, Nebojša Ž., Mitrić, Miodrag, Kuzmanović, Bojana, Ivanović, Nenad, "Survey of Electronic and Local Structural Properties of Cd1−xCoxSe1−yTe(S)y by XAFS" in Journal of the Physical Society of Japan, 91, no. 5 (2022):054801,
https://doi.org/10.7566/JPSJ.91.054801 . .

TY  - JOUR
AU  - Medić-Ilić, Mirjana
AU  - Bundaleski, Nenad
AU  - Ivanović, Nenad
AU  - Teodoro, Orlando M. N. D.
AU  - Rakočević, Zlatko Lj.
AU  - Minić, Dragica M.
AU  - Romčević, Nebojša Ž.
AU  - Radisavljević, Ivana
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8910
AB  - Recently introduced model for quantitative analysis of in-depth non-uniform surfaces is applied to reexamine the X-ray Photoelectron Spectroscopy (XPS) data of Cd0.99Fe0.01Te0.97Se0.03 and Zn0.98Fe0.02Te0.91Se0.09 crystalline samples. Special attention is paid to the precise identification of phases which form the bulk-like near-surface region and the surface overlayers (the oxide layer and the layer of organic impurities), as well as the influence of surface morphology on the measurements. The obtained results fully support earlier qualitative estimations, but also provide new quantitative insight into the composition of the three investigated regions. The near-surface region of Cd0.99Fe0.01Te0.97Se0.03 and Zn0.98Fe0.02Te0.91Se0.09 samples is slightly electropositive, with cation/anion ratio 52:48 and 53:47, respectively. Model surface structures, which are fully compatible with the experimental results, comprise 0.76 nm thick CdTeO3 layer at the surface of Cd0.99Fe0.01Te0.97Se0.03 and 0.33 nm thick mixed ZnO/TeO2 oxide layer on Zn0.98Fe0.02Te0.91Se0.09. In both samples the oxide layer is only a few atomic layers thick, implying that it suppresses further rapid migration of oxygen into the bulk.
T2  - Vacuum
T1  - XPS measurements of air-exposed Cd(Zn)1xFexTe1ySey surfaces revisited
VL  - 176
SP  - 109340
DO  - 10.1016/j.vacuum.2020.109340
ER  - 

@article{
author = "Medić-Ilić, Mirjana and Bundaleski, Nenad and Ivanović, Nenad and Teodoro, Orlando M. N. D. and Rakočević, Zlatko Lj. and Minić, Dragica M. and Romčević, Nebojša Ž. and Radisavljević, Ivana",
year = "2020",
abstract = "Recently introduced model for quantitative analysis of in-depth non-uniform surfaces is applied to reexamine the X-ray Photoelectron Spectroscopy (XPS) data of Cd0.99Fe0.01Te0.97Se0.03 and Zn0.98Fe0.02Te0.91Se0.09 crystalline samples. Special attention is paid to the precise identification of phases which form the bulk-like near-surface region and the surface overlayers (the oxide layer and the layer of organic impurities), as well as the influence of surface morphology on the measurements. The obtained results fully support earlier qualitative estimations, but also provide new quantitative insight into the composition of the three investigated regions. The near-surface region of Cd0.99Fe0.01Te0.97Se0.03 and Zn0.98Fe0.02Te0.91Se0.09 samples is slightly electropositive, with cation/anion ratio 52:48 and 53:47, respectively. Model surface structures, which are fully compatible with the experimental results, comprise 0.76 nm thick CdTeO3 layer at the surface of Cd0.99Fe0.01Te0.97Se0.03 and 0.33 nm thick mixed ZnO/TeO2 oxide layer on Zn0.98Fe0.02Te0.91Se0.09. In both samples the oxide layer is only a few atomic layers thick, implying that it suppresses further rapid migration of oxygen into the bulk.",
journal = "Vacuum",
title = "XPS measurements of air-exposed Cd(Zn)1xFexTe1ySey surfaces revisited",
volume = "176",
pages = "109340",
doi = "10.1016/j.vacuum.2020.109340"
}

Medić-Ilić, M., Bundaleski, N., Ivanović, N., Teodoro, O. M. N. D., Rakočević, Z. Lj., Minić, D. M., Romčević, N. Ž.,& Radisavljević, I.. (2020). XPS measurements of air-exposed Cd(Zn)1xFexTe1ySey surfaces revisited. in Vacuum, 176, 109340.
https://doi.org/10.1016/j.vacuum.2020.109340

Medić-Ilić M, Bundaleski N, Ivanović N, Teodoro OMND, Rakočević ZL, Minić DM, Romčević NŽ, Radisavljević I. XPS measurements of air-exposed Cd(Zn)1xFexTe1ySey surfaces revisited. in Vacuum. 2020;176:109340.
doi:10.1016/j.vacuum.2020.109340 .

Medić-Ilić, Mirjana, Bundaleski, Nenad, Ivanović, Nenad, Teodoro, Orlando M. N. D., Rakočević, Zlatko Lj., Minić, Dragica M., Romčević, Nebojša Ž., Radisavljević, Ivana, "XPS measurements of air-exposed Cd(Zn)1xFexTe1ySey surfaces revisited" in Vacuum, 176 (2020):109340,
https://doi.org/10.1016/j.vacuum.2020.109340 . .

TY  - JOUR
AU  - Radisavljević, Ivana
AU  - Novaković, Nikola
AU  - Mahnke, Heinz-Eberhard
AU  - Andrić, Velibor
AU  - Kurko, Sandra V.
AU  - Milivojević, Dušan
AU  - Romčević, Nebojša Ž.
AU  - Ivanović, Nenad
PY  - 2019
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8004
AB  - Paper presents detailed studies of local and electronic structure around Fe in Cd0.97Fe0.03Te, Cd0.98Fe0.02Te0.97Se0.03 and Cd0.99Fe0.01Te0.91S0.09 multinary chalcogenides by means of X–ray absorption fine structure (XAFS), X–ray magnetic circular dichroism (XMCD) and electron paramagnetic resonance (EPR) measurements. In addition, electronic consequences of Fe incorporation into CdTe semiconductor host were studied by means of first principles calculations. In order to improve accuracy of the calculated total energies, the band gaps and the band edge positions, special attention is paid to the treatment of exchange–correlation interaction and the description of highly localized Fe 3d–states. Also, the Bader theory of the topological properties of the electron charge density is used to access details of the nature, strength and distribution of the (next) nearest neighbour bonds. Local and electronic structure around Fe in Cd0.97Fe0.03Te and Cd0.98Fe0.02Te0.97Se0.03 systems have been found to exhibit similar characteristics, since the first coordination sphere around Fe comprises four Te atoms located at approximately the same distance. In Cd0.99Fe0.01Te0.91S0.09 system, however, local bimodal distribution of distances has been revealed, with one Fe–Te bond replaced with much shorter Fe–S bond, resulting in much stronger crystal–field. Along with the crystal field effect, the spin–orbit interaction has proven to play decisive role in determining the nature of Fe doped CdTe systems. While the systems with higher Fe concentrations (25 at.%) are intrinsic insulators, in systems with only 3.125 at.% Fe one spin channel contributes to the density of states at the Fermi level, which makes them suitable for spin selective electronic transport applications. © 2018 Elsevier B.V.
T2  - Journal of Alloys and Compounds
T1  - Survey of electronic properties and local structures around Fe in selected multinary chalcogenides
VL  - 782
SP  - 160
EP  - 169
DO  - 10.1016/j.jallcom.2018.12.167
ER  - 

@article{
author = "Radisavljević, Ivana and Novaković, Nikola and Mahnke, Heinz-Eberhard and Andrić, Velibor and Kurko, Sandra V. and Milivojević, Dušan and Romčević, Nebojša Ž. and Ivanović, Nenad",
year = "2019",
abstract = "Paper presents detailed studies of local and electronic structure around Fe in Cd0.97Fe0.03Te, Cd0.98Fe0.02Te0.97Se0.03 and Cd0.99Fe0.01Te0.91S0.09 multinary chalcogenides by means of X–ray absorption fine structure (XAFS), X–ray magnetic circular dichroism (XMCD) and electron paramagnetic resonance (EPR) measurements. In addition, electronic consequences of Fe incorporation into CdTe semiconductor host were studied by means of first principles calculations. In order to improve accuracy of the calculated total energies, the band gaps and the band edge positions, special attention is paid to the treatment of exchange–correlation interaction and the description of highly localized Fe 3d–states. Also, the Bader theory of the topological properties of the electron charge density is used to access details of the nature, strength and distribution of the (next) nearest neighbour bonds. Local and electronic structure around Fe in Cd0.97Fe0.03Te and Cd0.98Fe0.02Te0.97Se0.03 systems have been found to exhibit similar characteristics, since the first coordination sphere around Fe comprises four Te atoms located at approximately the same distance. In Cd0.99Fe0.01Te0.91S0.09 system, however, local bimodal distribution of distances has been revealed, with one Fe–Te bond replaced with much shorter Fe–S bond, resulting in much stronger crystal–field. Along with the crystal field effect, the spin–orbit interaction has proven to play decisive role in determining the nature of Fe doped CdTe systems. While the systems with higher Fe concentrations (25 at.%) are intrinsic insulators, in systems with only 3.125 at.% Fe one spin channel contributes to the density of states at the Fermi level, which makes them suitable for spin selective electronic transport applications. © 2018 Elsevier B.V.",
journal = "Journal of Alloys and Compounds",
title = "Survey of electronic properties and local structures around Fe in selected multinary chalcogenides",
volume = "782",
pages = "160-169",
doi = "10.1016/j.jallcom.2018.12.167"
}

Radisavljević, I., Novaković, N., Mahnke, H., Andrić, V., Kurko, S. V., Milivojević, D., Romčević, N. Ž.,& Ivanović, N.. (2019). Survey of electronic properties and local structures around Fe in selected multinary chalcogenides. in Journal of Alloys and Compounds, 782, 160-169.
https://doi.org/10.1016/j.jallcom.2018.12.167

Radisavljević I, Novaković N, Mahnke H, Andrić V, Kurko SV, Milivojević D, Romčević NŽ, Ivanović N. Survey of electronic properties and local structures around Fe in selected multinary chalcogenides. in Journal of Alloys and Compounds. 2019;782:160-169.
doi:10.1016/j.jallcom.2018.12.167 .

Radisavljević, Ivana, Novaković, Nikola, Mahnke, Heinz-Eberhard, Andrić, Velibor, Kurko, Sandra V., Milivojević, Dušan, Romčević, Nebojša Ž., Ivanović, Nenad, "Survey of electronic properties and local structures around Fe in selected multinary chalcogenides" in Journal of Alloys and Compounds, 782 (2019):160-169,
https://doi.org/10.1016/j.jallcom.2018.12.167 . .

TY  - JOUR
AU  - Kuzmanović, Bojana
AU  - Vujković, Milica
AU  - Tomić, Nataša M.
AU  - Bajuk-Bogdanović, Danica V.
AU  - Lazović, Vladimir M.
AU  - Šljukić, Biljana
AU  - Ivanović, Nenad
AU  - Mentus, Slavko V.
PY  - 2019
UR  - https://linkinghub.elsevier.com/retrieve/pii/S0013468619305584
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8135
AB  - Cerium oxide (CeO 2-δ ) ultrafine nanoparticles, with the lower (CeO 2-δ -HT) and higher (CeO 2-δ -SS) fraction of oxygen vacancies, were used as anchoring sites for the polymerization of aniline in acidic medium. As a result, polyaniline-emeraldine salt (PANI-ES)-based composites (PANI-ES@CeO 2-δ -HT and PANI-ES@CeO 2-δ -SS) were obtained. The interaction between CeO 2-δ and PANI was examined by FTIR and Raman spectroscopy. The PANI polymerization is initiated via electrostatic interaction of anilinium cation and Cl − ions (adsorbed at the protonated hydroxyl groups of CeO 2-δ ), and proceeds with hydrogen and nitrogen interaction with oxide nanoparticles. Tailoring the oxygen vacancy population of oxide offers the possibility to control the type of PANI-cerium oxide interaction, and consequently structural, electrical, thermal, electronic and charge storage properties of composite. A high capacitance of synthesized materials, reaching ∼294 F g −1 (PANI-ES), ∼299 F g −1 (PANI-ES@CeO 2-δ -HT) and ∼314 F g −1 (PANI-ES@CeO 2-δ -SS), was measured in 1 M HCl, at a common scan rate of 20 mV s −1 . The high adhesion of PANI with cerium oxide prevents the oxide from its slow dissolution in 1MHCl thus providing the stability of this composite in an acidic solution. The rate of electrochemical oxidation of emeraldine salt into pernigraniline was also found to depend on CeO 2-δ characteristics. © 2019 Elsevier Ltd
T2  - Electrochimica Acta
T1  - The influence of oxygen vacancy concentration in nanodispersed non-stoichiometric CeO2-δ oxides on the physico-chemical properties of conducting polyaniline/CeO2 composites
VL  - 306
SP  - 506
EP  - 515
DO  - 10.1016/j.electacta.2019.03.135
ER  - 

@article{
author = "Kuzmanović, Bojana and Vujković, Milica and Tomić, Nataša M. and Bajuk-Bogdanović, Danica V. and Lazović, Vladimir M. and Šljukić, Biljana and Ivanović, Nenad and Mentus, Slavko V.",
year = "2019",
abstract = "Cerium oxide (CeO 2-δ ) ultrafine nanoparticles, with the lower (CeO 2-δ -HT) and higher (CeO 2-δ -SS) fraction of oxygen vacancies, were used as anchoring sites for the polymerization of aniline in acidic medium. As a result, polyaniline-emeraldine salt (PANI-ES)-based composites (PANI-ES@CeO 2-δ -HT and PANI-ES@CeO 2-δ -SS) were obtained. The interaction between CeO 2-δ and PANI was examined by FTIR and Raman spectroscopy. The PANI polymerization is initiated via electrostatic interaction of anilinium cation and Cl − ions (adsorbed at the protonated hydroxyl groups of CeO 2-δ ), and proceeds with hydrogen and nitrogen interaction with oxide nanoparticles. Tailoring the oxygen vacancy population of oxide offers the possibility to control the type of PANI-cerium oxide interaction, and consequently structural, electrical, thermal, electronic and charge storage properties of composite. A high capacitance of synthesized materials, reaching ∼294 F g −1 (PANI-ES), ∼299 F g −1 (PANI-ES@CeO 2-δ -HT) and ∼314 F g −1 (PANI-ES@CeO 2-δ -SS), was measured in 1 M HCl, at a common scan rate of 20 mV s −1 . The high adhesion of PANI with cerium oxide prevents the oxide from its slow dissolution in 1MHCl thus providing the stability of this composite in an acidic solution. The rate of electrochemical oxidation of emeraldine salt into pernigraniline was also found to depend on CeO 2-δ characteristics. © 2019 Elsevier Ltd",
journal = "Electrochimica Acta",
title = "The influence of oxygen vacancy concentration in nanodispersed non-stoichiometric CeO2-δ oxides on the physico-chemical properties of conducting polyaniline/CeO2 composites",
volume = "306",
pages = "506-515",
doi = "10.1016/j.electacta.2019.03.135"
}

Kuzmanović, B., Vujković, M., Tomić, N. M., Bajuk-Bogdanović, D. V., Lazović, V. M., Šljukić, B., Ivanović, N.,& Mentus, S. V.. (2019). The influence of oxygen vacancy concentration in nanodispersed non-stoichiometric CeO2-δ oxides on the physico-chemical properties of conducting polyaniline/CeO2 composites. in Electrochimica Acta, 306, 506-515.
https://doi.org/10.1016/j.electacta.2019.03.135

Kuzmanović B, Vujković M, Tomić NM, Bajuk-Bogdanović DV, Lazović VM, Šljukić B, Ivanović N, Mentus SV. The influence of oxygen vacancy concentration in nanodispersed non-stoichiometric CeO2-δ oxides on the physico-chemical properties of conducting polyaniline/CeO2 composites. in Electrochimica Acta. 2019;306:506-515.
doi:10.1016/j.electacta.2019.03.135 .

Kuzmanović, Bojana, Vujković, Milica, Tomić, Nataša M., Bajuk-Bogdanović, Danica V., Lazović, Vladimir M., Šljukić, Biljana, Ivanović, Nenad, Mentus, Slavko V., "The influence of oxygen vacancy concentration in nanodispersed non-stoichiometric CeO2-δ oxides on the physico-chemical properties of conducting polyaniline/CeO2 composites" in Electrochimica Acta, 306 (2019):506-515,
https://doi.org/10.1016/j.electacta.2019.03.135 . .

TY  - JOUR
AU  - Bundaleski, Nenad
AU  - Radisavljević, Ivana
AU  - Ivanović, Nenad
AU  - Rakočević, Zlatko Lj.
AU  - Medić-Ilić, Mirjana
AU  - Tadić, Julijana D.
AU  - Teodoro, Orlando M. N. D.
PY  - 2019
UR  - https://linkinghub.elsevier.com/retrieve/pii/S0039602818307611
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7977
AB  - Local structural and electronic properties around Fe in multi-component Cd0.99Fe0.01Te0.97S0.03 system were studied by means of X-ray absorption fine structure (XAFS). Composition of non-polar (110) surfaces of Cd0.97Fe0.03Te and Cd0.99Fe0.01Te0.97S0.03 systems and mechanism of their oxidation in ambient conditions were studied by Atomic Force Microscopy (AFM) and X-ray Photoelectron Spectroscopy (XPS). It has been found that Fe preferentially substitutes Cd, but due to much smaller covalent radius and preferences for paring with S, it causes local distortion of the host CdTe lattice. The distortion is confined to the Fe-immediate surrounding and the second and third coordination shell atoms are (inside experimental uncertainties) placed at distances expected in CdTe. Although local structure around Fe is well defined in the bulk of both samples, their near-surface region is completely depleted from Fe, and in case of Cd0.99Fe0.01Te0.97S0.03 somewhat enriched in S. Special attention is, therefore, paid to characterization of the near-surface region and evaluation of its composition and structure. To that end we have introduced a general standard-free algorithm for XPS data analysis of the two-layer surface structure (bulk, oxide layer, and the impurity layer). Results of the in-depth composition analysis revealed that despite different bulk composition and impurity layer thickness, underneath the topmost impurity layer lays approximately one monolayer of CdTeO3 which passivates the surface. © 2018 Elsevier B.V.
T2  - Surface Science
T1  - Local, electronic and surface structure of multi-component Fe-doped CdTe(S) systems
VL  - 681
SP  - 76
EP  - 86
DO  - 10.1016/j.susc.2018.11.007
ER  - 

@article{
author = "Bundaleski, Nenad and Radisavljević, Ivana and Ivanović, Nenad and Rakočević, Zlatko Lj. and Medić-Ilić, Mirjana and Tadić, Julijana D. and Teodoro, Orlando M. N. D.",
year = "2019",
abstract = "Local structural and electronic properties around Fe in multi-component Cd0.99Fe0.01Te0.97S0.03 system were studied by means of X-ray absorption fine structure (XAFS). Composition of non-polar (110) surfaces of Cd0.97Fe0.03Te and Cd0.99Fe0.01Te0.97S0.03 systems and mechanism of their oxidation in ambient conditions were studied by Atomic Force Microscopy (AFM) and X-ray Photoelectron Spectroscopy (XPS). It has been found that Fe preferentially substitutes Cd, but due to much smaller covalent radius and preferences for paring with S, it causes local distortion of the host CdTe lattice. The distortion is confined to the Fe-immediate surrounding and the second and third coordination shell atoms are (inside experimental uncertainties) placed at distances expected in CdTe. Although local structure around Fe is well defined in the bulk of both samples, their near-surface region is completely depleted from Fe, and in case of Cd0.99Fe0.01Te0.97S0.03 somewhat enriched in S. Special attention is, therefore, paid to characterization of the near-surface region and evaluation of its composition and structure. To that end we have introduced a general standard-free algorithm for XPS data analysis of the two-layer surface structure (bulk, oxide layer, and the impurity layer). Results of the in-depth composition analysis revealed that despite different bulk composition and impurity layer thickness, underneath the topmost impurity layer lays approximately one monolayer of CdTeO3 which passivates the surface. © 2018 Elsevier B.V.",
journal = "Surface Science",
title = "Local, electronic and surface structure of multi-component Fe-doped CdTe(S) systems",
volume = "681",
pages = "76-86",
doi = "10.1016/j.susc.2018.11.007"
}

Bundaleski, N., Radisavljević, I., Ivanović, N., Rakočević, Z. Lj., Medić-Ilić, M., Tadić, J. D.,& Teodoro, O. M. N. D.. (2019). Local, electronic and surface structure of multi-component Fe-doped CdTe(S) systems. in Surface Science, 681, 76-86.
https://doi.org/10.1016/j.susc.2018.11.007

Bundaleski N, Radisavljević I, Ivanović N, Rakočević ZL, Medić-Ilić M, Tadić JD, Teodoro OMND. Local, electronic and surface structure of multi-component Fe-doped CdTe(S) systems. in Surface Science. 2019;681:76-86.
doi:10.1016/j.susc.2018.11.007 .

Bundaleski, Nenad, Radisavljević, Ivana, Ivanović, Nenad, Rakočević, Zlatko Lj., Medić-Ilić, Mirjana, Tadić, Julijana D., Teodoro, Orlando M. N. D., "Local, electronic and surface structure of multi-component Fe-doped CdTe(S) systems" in Surface Science, 681 (2019):76-86,
https://doi.org/10.1016/j.susc.2018.11.007 . .

TY  - JOUR
AU  - Kuzmanović, Bojana
AU  - Ostojić, Stanko
AU  - Radisavljević, Ivana
AU  - Minić, Dragica M.
AU  - Ivanović, Nenad
PY  - 2019
UR  - https://linkinghub.elsevier.com/retrieve/pii/S0379677919300736
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8136
AB  - In spite of extensive investigation and applications, influence of oxygen (O), and humidity on polyaniline (PANI) behaviour is not well understood. For this reason we have performed semi-empirical quantum mechanics, and ab-initio calculations of the pernigraniline base (PNB) PANI oligomers, of various lengths, before and after approach of H 2 O, O 2 , and hydroxyl (OH − ) group, and attachment of OH − and O to various molecular positions. Structure, charge and electrostatic potential distribution, relevant energies and enthalpies, infrared and electronic spectra of the PNB tetramer equilibrium conformation, and their changes induced by specific OH − , and O attachments are determined. These results provide identification of the most probable positions for O 2 and H 2 O approach to PNB_PANI, enthalpies of OH − and O attachments to them, changes of molecular properties induced by the attachments, and infrared and electronic modes that are most suitable for the attachments detection. The results are compared to the existing experimental data, and the results of similar calculations, and implications for the PNB_PANI applications are notified. © 2019 Elsevier B.V.
T2  - Synthetic Metals
T1  - Calculations of oxygen and humidity influence on properties of pernigraniline base polyaniline oligomers
VL  - 251
SP  - 85
EP  - 94
DO  - 10.1016/j.synthmet.2019.03.014
ER  - 

@article{
author = "Kuzmanović, Bojana and Ostojić, Stanko and Radisavljević, Ivana and Minić, Dragica M. and Ivanović, Nenad",
year = "2019",
abstract = "In spite of extensive investigation and applications, influence of oxygen (O), and humidity on polyaniline (PANI) behaviour is not well understood. For this reason we have performed semi-empirical quantum mechanics, and ab-initio calculations of the pernigraniline base (PNB) PANI oligomers, of various lengths, before and after approach of H 2 O, O 2 , and hydroxyl (OH − ) group, and attachment of OH − and O to various molecular positions. Structure, charge and electrostatic potential distribution, relevant energies and enthalpies, infrared and electronic spectra of the PNB tetramer equilibrium conformation, and their changes induced by specific OH − , and O attachments are determined. These results provide identification of the most probable positions for O 2 and H 2 O approach to PNB_PANI, enthalpies of OH − and O attachments to them, changes of molecular properties induced by the attachments, and infrared and electronic modes that are most suitable for the attachments detection. The results are compared to the existing experimental data, and the results of similar calculations, and implications for the PNB_PANI applications are notified. © 2019 Elsevier B.V.",
journal = "Synthetic Metals",
title = "Calculations of oxygen and humidity influence on properties of pernigraniline base polyaniline oligomers",
volume = "251",
pages = "85-94",
doi = "10.1016/j.synthmet.2019.03.014"
}

Kuzmanović, B., Ostojić, S., Radisavljević, I., Minić, D. M.,& Ivanović, N.. (2019). Calculations of oxygen and humidity influence on properties of pernigraniline base polyaniline oligomers. in Synthetic Metals, 251, 85-94.
https://doi.org/10.1016/j.synthmet.2019.03.014

Kuzmanović B, Ostojić S, Radisavljević I, Minić DM, Ivanović N. Calculations of oxygen and humidity influence on properties of pernigraniline base polyaniline oligomers. in Synthetic Metals. 2019;251:85-94.
doi:10.1016/j.synthmet.2019.03.014 .

Kuzmanović, Bojana, Ostojić, Stanko, Radisavljević, Ivana, Minić, Dragica M., Ivanović, Nenad, "Calculations of oxygen and humidity influence on properties of pernigraniline base polyaniline oligomers" in Synthetic Metals, 251 (2019):85-94,
https://doi.org/10.1016/j.synthmet.2019.03.014 . .

TY  - JOUR
AU  - Paskaš Mamula, Bojana
AU  - Kuzmanović, Bojana
AU  - Medić-Ilić, Mirjana
AU  - Ivanović, Nenad
AU  - Novaković, Nikola
PY  - 2018
UR  - https://linkinghub.elsevier.com/retrieve/pii/S0921452618304009
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7718
AB  - The ability of Bader's charge density topology analysis to explain various material properties has been examined for simple ionic systems of alkali halides and alkali hydrides. It was established that despite the fact that most of them share the same rock salt crystal structure phase, some of them belong to different topological classes. This fact was used to explain various experimentally observed properties of these materials, and to discuss their deviations from expected trends. Some phase transitions observed in these systems, and their possible relation to changes in the charge density topology have been also investigated from the same point of view. Reasons for anion-anion bond formation in some of them and its features are discussed, as well.
T2  - Physica B: Condensed Matter
T1  - Bonding mechanism of some simple ionic systems: Bader topological analysis of some alkali halides and hydrides revisited
VL  - 545
SP  - 146
EP  - 151
DO  - 10.1016/j.physb.2018.06.008
ER  - 

@article{
author = "Paskaš Mamula, Bojana and Kuzmanović, Bojana and Medić-Ilić, Mirjana and Ivanović, Nenad and Novaković, Nikola",
year = "2018",
abstract = "The ability of Bader's charge density topology analysis to explain various material properties has been examined for simple ionic systems of alkali halides and alkali hydrides. It was established that despite the fact that most of them share the same rock salt crystal structure phase, some of them belong to different topological classes. This fact was used to explain various experimentally observed properties of these materials, and to discuss their deviations from expected trends. Some phase transitions observed in these systems, and their possible relation to changes in the charge density topology have been also investigated from the same point of view. Reasons for anion-anion bond formation in some of them and its features are discussed, as well.",
journal = "Physica B: Condensed Matter",
title = "Bonding mechanism of some simple ionic systems: Bader topological analysis of some alkali halides and hydrides revisited",
volume = "545",
pages = "146-151",
doi = "10.1016/j.physb.2018.06.008"
}

Paskaš Mamula, B., Kuzmanović, B., Medić-Ilić, M., Ivanović, N.,& Novaković, N.. (2018). Bonding mechanism of some simple ionic systems: Bader topological analysis of some alkali halides and hydrides revisited. in Physica B: Condensed Matter, 545, 146-151.
https://doi.org/10.1016/j.physb.2018.06.008

Paskaš Mamula B, Kuzmanović B, Medić-Ilić M, Ivanović N, Novaković N. Bonding mechanism of some simple ionic systems: Bader topological analysis of some alkali halides and hydrides revisited. in Physica B: Condensed Matter. 2018;545:146-151.
doi:10.1016/j.physb.2018.06.008 .

Paskaš Mamula, Bojana, Kuzmanović, Bojana, Medić-Ilić, Mirjana, Ivanović, Nenad, Novaković, Nikola, "Bonding mechanism of some simple ionic systems: Bader topological analysis of some alkali halides and hydrides revisited" in Physica B: Condensed Matter, 545 (2018):146-151,
https://doi.org/10.1016/j.physb.2018.06.008 . .

TY  - JOUR
AU  - Srećković, Milesa
AU  - Pantelić, Slađana N.
AU  - Stanković, Srboljub J.
AU  - Polić, Suzana R.
AU  - Ivanović, Nenad
AU  - Bugarinović, Aleksandar R.
AU  - Ostojić, Stanko M.
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1937
AB  - The paper presents a brief overview of contemporary ELION techniques with stress on their use for material modification and dosimetry. In the attempt to avoid some common misjudges of irradiation effects, special attention is paid to exact definition of irradiation geometry and careful adjustment of dose rates, which enable a proper elaboration of experimental results. In particular, effects of gamma-rays irradiation on properties of commercial optical fibres, splitters, connectors, and fibre joints are examined, which enables monitoring of irradiation effects in complex configurations made of materials with different radiation hardness (resistance). It has been established that gamma-rays irradiation of the investigated elements influences, in different ways, the transmission of laser beam signals of various wavelengths, under different modulation regimes. After irradiation, the signal attenuation is noticeably larger, both in optical connectors and optical splitter, than before it, and the effect increases in time. The effects are more pronounced at the 99 % than at the 1 % Y-splitter output at both measured wavelengths, and are more pronounced at 1310 nm than at 1550 nm.
T2  - Nuclear technology and radiation protection
T1  - Gamma Irradiation Effects in Optical Fibres, Splitters, and Connectors
VL  - 32
IS  - 4
SP  - 375
EP  - 380
DO  - 10.2298/NTRP1704375S
ER  - 

@article{
author = "Srećković, Milesa and Pantelić, Slađana N. and Stanković, Srboljub J. and Polić, Suzana R. and Ivanović, Nenad and Bugarinović, Aleksandar R. and Ostojić, Stanko M.",
year = "2017",
abstract = "The paper presents a brief overview of contemporary ELION techniques with stress on their use for material modification and dosimetry. In the attempt to avoid some common misjudges of irradiation effects, special attention is paid to exact definition of irradiation geometry and careful adjustment of dose rates, which enable a proper elaboration of experimental results. In particular, effects of gamma-rays irradiation on properties of commercial optical fibres, splitters, connectors, and fibre joints are examined, which enables monitoring of irradiation effects in complex configurations made of materials with different radiation hardness (resistance). It has been established that gamma-rays irradiation of the investigated elements influences, in different ways, the transmission of laser beam signals of various wavelengths, under different modulation regimes. After irradiation, the signal attenuation is noticeably larger, both in optical connectors and optical splitter, than before it, and the effect increases in time. The effects are more pronounced at the 99 % than at the 1 % Y-splitter output at both measured wavelengths, and are more pronounced at 1310 nm than at 1550 nm.",
journal = "Nuclear technology and radiation protection",
title = "Gamma Irradiation Effects in Optical Fibres, Splitters, and Connectors",
volume = "32",
number = "4",
pages = "375-380",
doi = "10.2298/NTRP1704375S"
}

Srećković, M., Pantelić, S. N., Stanković, S. J., Polić, S. R., Ivanović, N., Bugarinović, A. R.,& Ostojić, S. M.. (2017). Gamma Irradiation Effects in Optical Fibres, Splitters, and Connectors. in Nuclear technology and radiation protection, 32(4), 375-380.
https://doi.org/10.2298/NTRP1704375S

Srećković M, Pantelić SN, Stanković SJ, Polić SR, Ivanović N, Bugarinović AR, Ostojić SM. Gamma Irradiation Effects in Optical Fibres, Splitters, and Connectors. in Nuclear technology and radiation protection. 2017;32(4):375-380.
doi:10.2298/NTRP1704375S .

Srećković, Milesa, Pantelić, Slađana N., Stanković, Srboljub J., Polić, Suzana R., Ivanović, Nenad, Bugarinović, Aleksandar R., Ostojić, Stanko M., "Gamma Irradiation Effects in Optical Fibres, Splitters, and Connectors" in Nuclear technology and radiation protection, 32, no. 4 (2017):375-380,
https://doi.org/10.2298/NTRP1704375S . .

TY  - CONF
AU  - Paskaš Mamula, Bojana
AU  - Kuzmanović, Bojana
AU  - Medić Ilić, Mirjana
AU  - Ivanović, Nenad
AU  - Novaković, Nikola
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11307
PB  - Zagreb : "Ruđer Bošković" Institute
C3  - Solid-State Science & Research 2021 : Book of Abstracts and Program
T1  - Bonding in alkali halides and hydrides: a charge topology study
SP  - 100
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11307
ER  - 

@conference{
author = "Paskaš Mamula, Bojana and Kuzmanović, Bojana and Medić Ilić, Mirjana and Ivanović, Nenad and Novaković, Nikola",
year = "2017",
publisher = "Zagreb : "Ruđer Bošković" Institute",
journal = "Solid-State Science & Research 2021 : Book of Abstracts and Program",
title = "Bonding in alkali halides and hydrides: a charge topology study",
pages = "100",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11307"
}

Paskaš Mamula, B., Kuzmanović, B., Medić Ilić, M., Ivanović, N.,& Novaković, N.. (2017). Bonding in alkali halides and hydrides: a charge topology study. in Solid-State Science & Research 2021 : Book of Abstracts and Program
Zagreb : "Ruđer Bošković" Institute., 100.
https://hdl.handle.net/21.15107/rcub_vinar_11307

Paskaš Mamula B, Kuzmanović B, Medić Ilić M, Ivanović N, Novaković N. Bonding in alkali halides and hydrides: a charge topology study. in Solid-State Science & Research 2021 : Book of Abstracts and Program. 2017;:100.
https://hdl.handle.net/21.15107/rcub_vinar_11307 .

Paskaš Mamula, Bojana, Kuzmanović, Bojana, Medić Ilić, Mirjana, Ivanović, Nenad, Novaković, Nikola, "Bonding in alkali halides and hydrides: a charge topology study" in Solid-State Science & Research 2021 : Book of Abstracts and Program (2017):100,
https://hdl.handle.net/21.15107/rcub_vinar_11307 .

TY  - JOUR
AU  - Bundaleski, Nenad
AU  - Radisavljević, Ivana
AU  - Trigueiro, Joao
AU  - Tolstogouzov, Alexander
AU  - Rakočević, Zlatko Lj.
AU  - Medić, Mirjana
AU  - Teodoro, Orlando M. N. D.
AU  - Romčević, Nebojša Ž.
AU  - Ivanović, Nenad
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1422
AB  - Using X-ray induced Photoelectron Spectroscopy, Time of Flight Secondary Ion Mass Spectrometry and Atomic Force Microscopy we have investigated elemental composition, structure and oxidation process taking place at the surfaces of polycrystalline Cd0.99Fe0.01Te0.97Se0.03 and Cd0.95Mn0.05Te0.97Se0.03 systems stored in ambient conditions. The surface oxidation destroys the native CdTe matrix and provokes substantial atomic rearrangement in the first few atomic layers. The near surface region of both systems is enriched in Cd and to some extent Te-deficient, but the surface structure, morphology and the native oxide composition are all found to be considerably different. In Cd0.99Fe0.01Te0.97Se0.03 system both Fe and Se dopants diffuse into the bulk and oxidation of its surface results in formation of a thin CdTeO3 layer which covers the CdTe matrix. In Cd0.95Mn0.05Te0.97Se0.03 system oxygen-rich atmosphere triggers Mn and Se out diffusion and the nonuniform oxide layer predominantly consists of MnO and a small amount of Te-oxide which both lay underneath a thin layer of metallic Cd segregated at the top of the surface. (C) 2016 Elsevier B.V. All rights reserved.
T2  - Materials Chemistry and Physics
T1  - Surface composition of Cd1-xFe(Mn)(x)Te1-ySey systems exposed to air
VL  - 189
SP  - 35
EP  - 43
DO  - 10.1016/j.matchemphys.2016.12.029
ER  - 

@article{
author = "Bundaleski, Nenad and Radisavljević, Ivana and Trigueiro, Joao and Tolstogouzov, Alexander and Rakočević, Zlatko Lj. and Medić, Mirjana and Teodoro, Orlando M. N. D. and Romčević, Nebojša Ž. and Ivanović, Nenad",
year = "2017",
abstract = "Using X-ray induced Photoelectron Spectroscopy, Time of Flight Secondary Ion Mass Spectrometry and Atomic Force Microscopy we have investigated elemental composition, structure and oxidation process taking place at the surfaces of polycrystalline Cd0.99Fe0.01Te0.97Se0.03 and Cd0.95Mn0.05Te0.97Se0.03 systems stored in ambient conditions. The surface oxidation destroys the native CdTe matrix and provokes substantial atomic rearrangement in the first few atomic layers. The near surface region of both systems is enriched in Cd and to some extent Te-deficient, but the surface structure, morphology and the native oxide composition are all found to be considerably different. In Cd0.99Fe0.01Te0.97Se0.03 system both Fe and Se dopants diffuse into the bulk and oxidation of its surface results in formation of a thin CdTeO3 layer which covers the CdTe matrix. In Cd0.95Mn0.05Te0.97Se0.03 system oxygen-rich atmosphere triggers Mn and Se out diffusion and the nonuniform oxide layer predominantly consists of MnO and a small amount of Te-oxide which both lay underneath a thin layer of metallic Cd segregated at the top of the surface. (C) 2016 Elsevier B.V. All rights reserved.",
journal = "Materials Chemistry and Physics",
title = "Surface composition of Cd1-xFe(Mn)(x)Te1-ySey systems exposed to air",
volume = "189",
pages = "35-43",
doi = "10.1016/j.matchemphys.2016.12.029"
}

Bundaleski, N., Radisavljević, I., Trigueiro, J., Tolstogouzov, A., Rakočević, Z. Lj., Medić, M., Teodoro, O. M. N. D., Romčević, N. Ž.,& Ivanović, N.. (2017). Surface composition of Cd1-xFe(Mn)(x)Te1-ySey systems exposed to air. in Materials Chemistry and Physics, 189, 35-43.
https://doi.org/10.1016/j.matchemphys.2016.12.029

Bundaleski N, Radisavljević I, Trigueiro J, Tolstogouzov A, Rakočević ZL, Medić M, Teodoro OMND, Romčević NŽ, Ivanović N. Surface composition of Cd1-xFe(Mn)(x)Te1-ySey systems exposed to air. in Materials Chemistry and Physics. 2017;189:35-43.
doi:10.1016/j.matchemphys.2016.12.029 .

Bundaleski, Nenad, Radisavljević, Ivana, Trigueiro, Joao, Tolstogouzov, Alexander, Rakočević, Zlatko Lj., Medić, Mirjana, Teodoro, Orlando M. N. D., Romčević, Nebojša Ž., Ivanović, Nenad, "Surface composition of Cd1-xFe(Mn)(x)Te1-ySey systems exposed to air" in Materials Chemistry and Physics, 189 (2017):35-43,
https://doi.org/10.1016/j.matchemphys.2016.12.029 . .

TY  - JOUR
AU  - Rašković-Lovre, Željka
AU  - Kurko, Sandra V.
AU  - Ivanović, Nenad
AU  - Fernandez, Jose Francisco
AU  - Ares, Jose-Ramon
AU  - Sturm, Saso
AU  - Mongstad, Trygve
AU  - Novaković, Nikola
AU  - Grbović-Novaković, Jasmina
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1381
AB  - Processes taking place during hydrogen desorption from MgH2 thin films were investigated in as-prepared samples and samples modified by argon ion irradiation. Irradiation was used to produce well-defined defects with depth distribution. It was shown that the size, shape, and concentration of Mg nuclei formed during hydrogen desorption from MgH2 thin films depend on the characteristics and distribution of the induced defects. In as-prepared samples the shape of Mg nuclei is spherical, while in irradiated samples, it is highly irregular. Variations in sample colour were observed during hydrogen desorption and before the creation of Mg nuclei. DFT calculations showed that the observed variations in the optical properties of samples can be explained by changes in MgH2 electronic structure -the appearance of an H-vacancy band within the MgH2 energy gap. (C) 2016 Elsevier B.V. All rights reserved.
T2  - Journal of Alloys and Compounds
T1  - In-situ desorption of magnesium hydride irradiated and non-irradiated thin films: Relation to optical properties
VL  - 695
SP  - 2381
EP  - 2388
DO  - 10.1016/j.jallcom.2016.11.128
ER  - 

@article{
author = "Rašković-Lovre, Željka and Kurko, Sandra V. and Ivanović, Nenad and Fernandez, Jose Francisco and Ares, Jose-Ramon and Sturm, Saso and Mongstad, Trygve and Novaković, Nikola and Grbović-Novaković, Jasmina",
year = "2017",
abstract = "Processes taking place during hydrogen desorption from MgH2 thin films were investigated in as-prepared samples and samples modified by argon ion irradiation. Irradiation was used to produce well-defined defects with depth distribution. It was shown that the size, shape, and concentration of Mg nuclei formed during hydrogen desorption from MgH2 thin films depend on the characteristics and distribution of the induced defects. In as-prepared samples the shape of Mg nuclei is spherical, while in irradiated samples, it is highly irregular. Variations in sample colour were observed during hydrogen desorption and before the creation of Mg nuclei. DFT calculations showed that the observed variations in the optical properties of samples can be explained by changes in MgH2 electronic structure -the appearance of an H-vacancy band within the MgH2 energy gap. (C) 2016 Elsevier B.V. All rights reserved.",
journal = "Journal of Alloys and Compounds",
title = "In-situ desorption of magnesium hydride irradiated and non-irradiated thin films: Relation to optical properties",
volume = "695",
pages = "2381-2388",
doi = "10.1016/j.jallcom.2016.11.128"
}

Rašković-Lovre, Ž., Kurko, S. V., Ivanović, N., Fernandez, J. F., Ares, J., Sturm, S., Mongstad, T., Novaković, N.,& Grbović-Novaković, J.. (2017). In-situ desorption of magnesium hydride irradiated and non-irradiated thin films: Relation to optical properties. in Journal of Alloys and Compounds, 695, 2381-2388.
https://doi.org/10.1016/j.jallcom.2016.11.128

Rašković-Lovre Ž, Kurko SV, Ivanović N, Fernandez JF, Ares J, Sturm S, Mongstad T, Novaković N, Grbović-Novaković J. In-situ desorption of magnesium hydride irradiated and non-irradiated thin films: Relation to optical properties. in Journal of Alloys and Compounds. 2017;695:2381-2388.
doi:10.1016/j.jallcom.2016.11.128 .

Rašković-Lovre, Željka, Kurko, Sandra V., Ivanović, Nenad, Fernandez, Jose Francisco, Ares, Jose-Ramon, Sturm, Saso, Mongstad, Trygve, Novaković, Nikola, Grbović-Novaković, Jasmina, "In-situ desorption of magnesium hydride irradiated and non-irradiated thin films: Relation to optical properties" in Journal of Alloys and Compounds, 695 (2017):2381-2388,
https://doi.org/10.1016/j.jallcom.2016.11.128 . .

TY  - JOUR
AU  - Radisavljević, Ivana
AU  - Kuzmanović, Bojana
AU  - Novaković, Nikola
AU  - Mahnke, Heinz-Eberhard
AU  - Vulićević, Lj.
AU  - Kurko, Sandra V.
AU  - Ivanović, Nenad
PY  - 2017
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1383
AB  - Structural and electronic properties, oxidation and aging effect of electrochemically (EC) synthesized magnetite nanopowders (NPs) are studied by means of X-ray diffraction (XRD), X-ray absorption fine structure (XAFS) and X-ray magnetic circular dichroism (XMCD). The obtained results enabled to get a direct insight into the structure and electronic properties of Fe immediate surrounding and to elucidate the influence of preparation conditions on stoichiometry of NPs and their stability in ambient conditions. All investigated NPs are produced as nonestoichiometric Fe3-delta O4 oxide phases, with the lattice constant and the Fe2+/Fe3+ ratio both in-between the values for bulk maghemite and magnetite. NPs synthesized under smaller current density (J = 200 mA/dm(2)) are more magnetite-alike, whereas larger current density (J = 1000 mA/dm(2)) has led to formation of NPs closer to maghemite. Oxidation of magnetite-like NPs is slower, although in the course of time particles agglomerate and oxide penetrates into the core. Maghemite-like NPs oxidize much faster and the oxide layer which is confined close to the particles surface protects the core from further oxidation. In all NPs the fist coordination around Fe is pretty stable against both temperature and oxidation process. The temperature change from 293 K to 20 K considerably affects the second coordination around Fe, which is most likely a consequence of the Verwey transition present in all investigated samples. (C) 2016 Elsevier B.V. All rights reserved.
T2  - Journal of Alloys and Compounds
T1  - Structural stability and local electronic properties of some EC synthesized magnetite nanopowders
VL  - 697
SP  - 409
EP  - 416
DO  - 10.1016/j.jallcom.2016.11.090
ER  - 

@article{
author = "Radisavljević, Ivana and Kuzmanović, Bojana and Novaković, Nikola and Mahnke, Heinz-Eberhard and Vulićević, Lj. and Kurko, Sandra V. and Ivanović, Nenad",
year = "2017",
abstract = "Structural and electronic properties, oxidation and aging effect of electrochemically (EC) synthesized magnetite nanopowders (NPs) are studied by means of X-ray diffraction (XRD), X-ray absorption fine structure (XAFS) and X-ray magnetic circular dichroism (XMCD). The obtained results enabled to get a direct insight into the structure and electronic properties of Fe immediate surrounding and to elucidate the influence of preparation conditions on stoichiometry of NPs and their stability in ambient conditions. All investigated NPs are produced as nonestoichiometric Fe3-delta O4 oxide phases, with the lattice constant and the Fe2+/Fe3+ ratio both in-between the values for bulk maghemite and magnetite. NPs synthesized under smaller current density (J = 200 mA/dm(2)) are more magnetite-alike, whereas larger current density (J = 1000 mA/dm(2)) has led to formation of NPs closer to maghemite. Oxidation of magnetite-like NPs is slower, although in the course of time particles agglomerate and oxide penetrates into the core. Maghemite-like NPs oxidize much faster and the oxide layer which is confined close to the particles surface protects the core from further oxidation. In all NPs the fist coordination around Fe is pretty stable against both temperature and oxidation process. The temperature change from 293 K to 20 K considerably affects the second coordination around Fe, which is most likely a consequence of the Verwey transition present in all investigated samples. (C) 2016 Elsevier B.V. All rights reserved.",
journal = "Journal of Alloys and Compounds",
title = "Structural stability and local electronic properties of some EC synthesized magnetite nanopowders",
volume = "697",
pages = "409-416",
doi = "10.1016/j.jallcom.2016.11.090"
}

Radisavljević, I., Kuzmanović, B., Novaković, N., Mahnke, H., Vulićević, Lj., Kurko, S. V.,& Ivanović, N.. (2017). Structural stability and local electronic properties of some EC synthesized magnetite nanopowders. in Journal of Alloys and Compounds, 697, 409-416.
https://doi.org/10.1016/j.jallcom.2016.11.090

Radisavljević I, Kuzmanović B, Novaković N, Mahnke H, Vulićević L, Kurko SV, Ivanović N. Structural stability and local electronic properties of some EC synthesized magnetite nanopowders. in Journal of Alloys and Compounds. 2017;697:409-416.
doi:10.1016/j.jallcom.2016.11.090 .

Radisavljević, Ivana, Kuzmanović, Bojana, Novaković, Nikola, Mahnke, Heinz-Eberhard, Vulićević, Lj., Kurko, Sandra V., Ivanović, Nenad, "Structural stability and local electronic properties of some EC synthesized magnetite nanopowders" in Journal of Alloys and Compounds, 697 (2017):409-416,
https://doi.org/10.1016/j.jallcom.2016.11.090 . .

TY  - JOUR
AU  - Mamula-Tartalja, Danica
AU  - Kuzmanović, Bojana
AU  - Bojanić, Slobodan
AU  - Radisavljević, Ivana
AU  - Ivanović, Nenad
PY  - 2016
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/973
AB  - Coating of nanoparticles by various molecules is promising way to modify their surfaces and extend their bio-functionality, and infrared (IR), and spectroscopy of electronic transitions at ultraviolet and visible (UV/VIS) wavelengths are suitable techniques to investigate details of their attachment at nanoparticle surface. In the present work structure and optical properties of dextran, chitosan, oleic acid and poly(ethylene glycol) have been investigated by semi-empirical quantum mechanics, and ab initio Hartree-Fock calculations using the HyperChem (R) software package (http://www.hyper.com). The equilibrium conformations, IR, and UV/VIS spectra of molecules of various lengths, before and after their attachment to the magnetite (111) surface are determined, and IR modes and UV/VIS transitions that change the most upon the molecules attachment identified. The results are compared to the existing experimental data and the results of similar calculations, and possible implications for biological applications of nanoparticles coated with the investigated molecules have been discussed.
PB  - Springer
T2  - Optical and Quantum Electronics
T1  - Calculations of optical properties of some molecules suitable for coating of nanoparticles for biological applications
VL  - 48
IS  - 4
DO  - 10.1007/s11082-016-0513-2
ER  - 

@article{
author = "Mamula-Tartalja, Danica and Kuzmanović, Bojana and Bojanić, Slobodan and Radisavljević, Ivana and Ivanović, Nenad",
year = "2016",
abstract = "Coating of nanoparticles by various molecules is promising way to modify their surfaces and extend their bio-functionality, and infrared (IR), and spectroscopy of electronic transitions at ultraviolet and visible (UV/VIS) wavelengths are suitable techniques to investigate details of their attachment at nanoparticle surface. In the present work structure and optical properties of dextran, chitosan, oleic acid and poly(ethylene glycol) have been investigated by semi-empirical quantum mechanics, and ab initio Hartree-Fock calculations using the HyperChem (R) software package (http://www.hyper.com). The equilibrium conformations, IR, and UV/VIS spectra of molecules of various lengths, before and after their attachment to the magnetite (111) surface are determined, and IR modes and UV/VIS transitions that change the most upon the molecules attachment identified. The results are compared to the existing experimental data and the results of similar calculations, and possible implications for biological applications of nanoparticles coated with the investigated molecules have been discussed.",
publisher = "Springer",
journal = "Optical and Quantum Electronics",
title = "Calculations of optical properties of some molecules suitable for coating of nanoparticles for biological applications",
volume = "48",
number = "4",
doi = "10.1007/s11082-016-0513-2"
}

Mamula-Tartalja, D., Kuzmanović, B., Bojanić, S., Radisavljević, I.,& Ivanović, N.. (2016). Calculations of optical properties of some molecules suitable for coating of nanoparticles for biological applications. in Optical and Quantum Electronics
Springer., 48(4).
https://doi.org/10.1007/s11082-016-0513-2

Mamula-Tartalja D, Kuzmanović B, Bojanić S, Radisavljević I, Ivanović N. Calculations of optical properties of some molecules suitable for coating of nanoparticles for biological applications. in Optical and Quantum Electronics. 2016;48(4).
doi:10.1007/s11082-016-0513-2 .

Mamula-Tartalja, Danica, Kuzmanović, Bojana, Bojanić, Slobodan, Radisavljević, Ivana, Ivanović, Nenad, "Calculations of optical properties of some molecules suitable for coating of nanoparticles for biological applications" in Optical and Quantum Electronics, 48, no. 4 (2016),
https://doi.org/10.1007/s11082-016-0513-2 . .

TY  - CONF
AU  - Paskaš Mamula, Bojana
AU  - Grbović Novaković, Jasmina
AU  - Kuzmanović, Bojana
AU  - Ivanović, Nenad
AU  - Novaković, Nikola
PY  - 2015
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11300
AB  - Ab initio electronic structure calculations of the Mg 15 TMH 32 (TM – transition metal) systems for the entire 3d TM series have been performed using full-potential (linearized) augmented plane waves method with addition of the local orbitals ). Details of bonding and th e mechanism of the TM impurities influence on stability of MgH2 were investigated by means of electronic structure change after the TM impurities insertion into MgH2 and using the “atoms in molecules” (AIM) Bader’s charge density topology analysis. Obtained trends show that nature of TM-H bonding along the series change in a sense of directional bonding contribution rise, with maximum effect for late 3d metals Co and Ni. The effect of charge redistribution is nevertheless local and it in general weakens Mg-H bonds and the surrounding MgH2 matrix.
C3  - 9th International Symposium Hydrogen & Energy
T1  - Nature of Bonding in MgH2:TM Doped Systems
SP  - 68
EP  - 69
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11300
ER  - 

@conference{
author = "Paskaš Mamula, Bojana and Grbović Novaković, Jasmina and Kuzmanović, Bojana and Ivanović, Nenad and Novaković, Nikola",
year = "2015",
abstract = "Ab initio electronic structure calculations of the Mg 15 TMH 32 (TM – transition metal) systems for the entire 3d TM series have been performed using full-potential (linearized) augmented plane waves method with addition of the local orbitals ). Details of bonding and th e mechanism of the TM impurities influence on stability of MgH2 were investigated by means of electronic structure change after the TM impurities insertion into MgH2 and using the “atoms in molecules” (AIM) Bader’s charge density topology analysis. Obtained trends show that nature of TM-H bonding along the series change in a sense of directional bonding contribution rise, with maximum effect for late 3d metals Co and Ni. The effect of charge redistribution is nevertheless local and it in general weakens Mg-H bonds and the surrounding MgH2 matrix.",
journal = "9th International Symposium Hydrogen & Energy",
title = "Nature of Bonding in MgH2:TM Doped Systems",
pages = "68-69",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11300"
}

Paskaš Mamula, B., Grbović Novaković, J., Kuzmanović, B., Ivanović, N.,& Novaković, N.. (2015). Nature of Bonding in MgH2:TM Doped Systems. in 9th International Symposium Hydrogen & Energy, 68-69.
https://hdl.handle.net/21.15107/rcub_vinar_11300

Paskaš Mamula B, Grbović Novaković J, Kuzmanović B, Ivanović N, Novaković N. Nature of Bonding in MgH2:TM Doped Systems. in 9th International Symposium Hydrogen & Energy. 2015;:68-69.
https://hdl.handle.net/21.15107/rcub_vinar_11300 .

Paskaš Mamula, Bojana, Grbović Novaković, Jasmina, Kuzmanović, Bojana, Ivanović, Nenad, Novaković, Nikola, "Nature of Bonding in MgH2:TM Doped Systems" in 9th International Symposium Hydrogen & Energy (2015):68-69,
https://hdl.handle.net/21.15107/rcub_vinar_11300 .

TY  - CONF
AU  - Mamula Tartalja, Danica
AU  - Kuzmanović, Bojana
AU  - Bojanić, Slobodan
AU  - Radisavljević, Ivana
AU  - Ivanović, Nenad
PY  - 2015
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11311
PB  - Belgrade : Vinča Institute of Nuclear Sciences, University of Belgrade
C3  - V International School and Conference on Photonics PHOTONICA
T1  - Calculations of optical properties of some molecules suitable for coating of nanoparticles for biological applications
SP  - 151
EP  - 151
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11311
ER  - 

@conference{
author = "Mamula Tartalja, Danica and Kuzmanović, Bojana and Bojanić, Slobodan and Radisavljević, Ivana and Ivanović, Nenad",
year = "2015",
publisher = "Belgrade : Vinča Institute of Nuclear Sciences, University of Belgrade",
journal = "V International School and Conference on Photonics PHOTONICA",
title = "Calculations of optical properties of some molecules suitable for coating of nanoparticles for biological applications",
pages = "151-151",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11311"
}

Mamula Tartalja, D., Kuzmanović, B., Bojanić, S., Radisavljević, I.,& Ivanović, N.. (2015). Calculations of optical properties of some molecules suitable for coating of nanoparticles for biological applications. in V International School and Conference on Photonics PHOTONICA
Belgrade : Vinča Institute of Nuclear Sciences, University of Belgrade., 151-151.
https://hdl.handle.net/21.15107/rcub_vinar_11311

Mamula Tartalja D, Kuzmanović B, Bojanić S, Radisavljević I, Ivanović N. Calculations of optical properties of some molecules suitable for coating of nanoparticles for biological applications. in V International School and Conference on Photonics PHOTONICA. 2015;:151-151.
https://hdl.handle.net/21.15107/rcub_vinar_11311 .

Mamula Tartalja, Danica, Kuzmanović, Bojana, Bojanić, Slobodan, Radisavljević, Ivana, Ivanović, Nenad, "Calculations of optical properties of some molecules suitable for coating of nanoparticles for biological applications" in V International School and Conference on Photonics PHOTONICA (2015):151-151,
https://hdl.handle.net/21.15107/rcub_vinar_11311 .

TY  - CONF
AU  - Kuzmanović, Bojana
AU  - Ostojić, Stanko
AU  - Mamula Tartalja, Danica
AU  - Medić Ilić, Mirjana
AU  - Ivanović, Nenad
PY  - 2015
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/11309
PB  - Belgrade : Vinča Institute of Nuclear Sciences, University of Belgrade
C3  - V International School and Conference on Photonics PHOTONICA
T1  - Calculations of changes of optical properties of pernigraniline base polyaniline upon exposure to oxygen and humidity
SP  - 204
EP  - 204
EP  - 
UR  - https://hdl.handle.net/21.15107/rcub_vinar_11309
ER  - 

@conference{
author = "Kuzmanović, Bojana and Ostojić, Stanko and Mamula Tartalja, Danica and Medić Ilić, Mirjana and Ivanović, Nenad",
year = "2015",
publisher = "Belgrade : Vinča Institute of Nuclear Sciences, University of Belgrade",
journal = "V International School and Conference on Photonics PHOTONICA",
title = "Calculations of changes of optical properties of pernigraniline base polyaniline upon exposure to oxygen and humidity",
pages = "204-204-",
url = "https://hdl.handle.net/21.15107/rcub_vinar_11309"
}

Kuzmanović, B., Ostojić, S., Mamula Tartalja, D., Medić Ilić, M.,& Ivanović, N.. (2015). Calculations of changes of optical properties of pernigraniline base polyaniline upon exposure to oxygen and humidity. in V International School and Conference on Photonics PHOTONICA
Belgrade : Vinča Institute of Nuclear Sciences, University of Belgrade., 204-204.
https://hdl.handle.net/21.15107/rcub_vinar_11309

Kuzmanović B, Ostojić S, Mamula Tartalja D, Medić Ilić M, Ivanović N. Calculations of changes of optical properties of pernigraniline base polyaniline upon exposure to oxygen and humidity. in V International School and Conference on Photonics PHOTONICA. 2015;:204-204.
https://hdl.handle.net/21.15107/rcub_vinar_11309 .

Kuzmanović, Bojana, Ostojić, Stanko, Mamula Tartalja, Danica, Medić Ilić, Mirjana, Ivanović, Nenad, "Calculations of changes of optical properties of pernigraniline base polyaniline upon exposure to oxygen and humidity" in V International School and Conference on Photonics PHOTONICA (2015):204-204,
https://hdl.handle.net/21.15107/rcub_vinar_11309 .

TY  - JOUR
AU  - Radisavljević, Ivana
AU  - Novaković, Nikola
AU  - Romčević, Nebojša Ž.
AU  - Mitrić, Miodrag
AU  - Kuzmanović, Bojana
AU  - Bojanić, Slobodan
AU  - Ivanović, Nenad
PY  - 2015
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/840
AB  - Local electronic and structural features around Mn in Cd1-xMnxTe0.97Se0.03 (x = 0.02; 0.05; 0.1; y = 0.03) were studied by means of X-ray Absorption Fine Structure (XAFS) techniques. Manganese ions with an average valence 2+, are found to be well incorporated into the host CdTe lattice, with clear preference for Te atoms as the first neighbors. However, Mn and Te are found to form two essentially different types of bonds, one short, strong and directional (cubic MnTe-alike bond), and three much longer, predominantly ionic in nature (hexagonal MnTe-alike bonds), thereby distorting the tetrahedral coordination around Mn. The origin of peculiar Mn Te bonds distribution and details of their nature and strength are further elaborated by employing the first principle electronic structure calculations. That way a thorough insight in impact of the Mn Te bond length variation on the electronic structure of the compound is obtained. The relations established between the local structures and electronic properties offer a reliable procedure for detailed analysis of the structural and electronic consequences of the 3d-transition metals (TM) incorporation in II-VI semiconductor host. Clear distinction between various influences makes the procedure easily adoptable also to the studies of TM impurities in other semiconductors. (C) 2015 Elsevier B.V. All rights reserved.
PB  - Elsevier
T2  - Materials Chemistry and Physics
T1  - Electronic aspects of formation and properties of local structures around Mn in Cd1-xMnxTe1-ySey
VL  - 167
SP  - 236
EP  - 245
DO  - 10.1016/j.matchemphys.2015.10.038
ER  - 

@article{
author = "Radisavljević, Ivana and Novaković, Nikola and Romčević, Nebojša Ž. and Mitrić, Miodrag and Kuzmanović, Bojana and Bojanić, Slobodan and Ivanović, Nenad",
year = "2015",
abstract = "Local electronic and structural features around Mn in Cd1-xMnxTe0.97Se0.03 (x = 0.02; 0.05; 0.1; y = 0.03) were studied by means of X-ray Absorption Fine Structure (XAFS) techniques. Manganese ions with an average valence 2+, are found to be well incorporated into the host CdTe lattice, with clear preference for Te atoms as the first neighbors. However, Mn and Te are found to form two essentially different types of bonds, one short, strong and directional (cubic MnTe-alike bond), and three much longer, predominantly ionic in nature (hexagonal MnTe-alike bonds), thereby distorting the tetrahedral coordination around Mn. The origin of peculiar Mn Te bonds distribution and details of their nature and strength are further elaborated by employing the first principle electronic structure calculations. That way a thorough insight in impact of the Mn Te bond length variation on the electronic structure of the compound is obtained. The relations established between the local structures and electronic properties offer a reliable procedure for detailed analysis of the structural and electronic consequences of the 3d-transition metals (TM) incorporation in II-VI semiconductor host. Clear distinction between various influences makes the procedure easily adoptable also to the studies of TM impurities in other semiconductors. (C) 2015 Elsevier B.V. All rights reserved.",
publisher = "Elsevier",
journal = "Materials Chemistry and Physics",
title = "Electronic aspects of formation and properties of local structures around Mn in Cd1-xMnxTe1-ySey",
volume = "167",
pages = "236-245",
doi = "10.1016/j.matchemphys.2015.10.038"
}

Radisavljević, I., Novaković, N., Romčević, N. Ž., Mitrić, M., Kuzmanović, B., Bojanić, S.,& Ivanović, N.. (2015). Electronic aspects of formation and properties of local structures around Mn in Cd1-xMnxTe1-ySey. in Materials Chemistry and Physics
Elsevier., 167, 236-245.
https://doi.org/10.1016/j.matchemphys.2015.10.038

Radisavljević I, Novaković N, Romčević NŽ, Mitrić M, Kuzmanović B, Bojanić S, Ivanović N. Electronic aspects of formation and properties of local structures around Mn in Cd1-xMnxTe1-ySey. in Materials Chemistry and Physics. 2015;167:236-245.
doi:10.1016/j.matchemphys.2015.10.038 .

Radisavljević, Ivana, Novaković, Nikola, Romčević, Nebojša Ž., Mitrić, Miodrag, Kuzmanović, Bojana, Bojanić, Slobodan, Ivanović, Nenad, "Electronic aspects of formation and properties of local structures around Mn in Cd1-xMnxTe1-ySey" in Materials Chemistry and Physics, 167 (2015):236-245,
https://doi.org/10.1016/j.matchemphys.2015.10.038 . .

TY  - JOUR
AU  - Radisavljević, Ivana
AU  - Novaković, Nikola
AU  - Mahnke, Heinz-Eberhard
AU  - Romčević, Nebojša Ž.
AU  - Slankamenac, Miloš P.
AU  - Sekulić, Dalibor L.
AU  - Ivanović, Nenad
PY  - 2015
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/830
AB  - Structural aspects of Cr and Ni incorporation into the PbTe lattice are studied by means of Extended X-ray Absorption Fine Structure (EXAFS). EXAFS measurements enabled to get exact information on Pb and Te local structural features and their thermal evolution. The obtained results also revealed that by distorting their local environment, impurity atoms (Cr, Ni) add to high inherent disorder already present in the host PbTe. Larger anharmonicity of the Pb-Te bond and larger atomic thermal parameters observed in PbTe(Cr, Ni) could be of interest for thermoelectronics applications since they are both expected to reduce the thermal conductivity.
PB  - Springer Nature
T2  - Journal of Materials Science: Materials in Electronics
T1  - Influence on Cr and Ni doping on PbTe local structural properties
VL  - 26
IS  - 12
SP  - 10020
EP  - 10026
DO  - 10.1007/s10854-015-3682-z
ER  - 

@article{
author = "Radisavljević, Ivana and Novaković, Nikola and Mahnke, Heinz-Eberhard and Romčević, Nebojša Ž. and Slankamenac, Miloš P. and Sekulić, Dalibor L. and Ivanović, Nenad",
year = "2015",
abstract = "Structural aspects of Cr and Ni incorporation into the PbTe lattice are studied by means of Extended X-ray Absorption Fine Structure (EXAFS). EXAFS measurements enabled to get exact information on Pb and Te local structural features and their thermal evolution. The obtained results also revealed that by distorting their local environment, impurity atoms (Cr, Ni) add to high inherent disorder already present in the host PbTe. Larger anharmonicity of the Pb-Te bond and larger atomic thermal parameters observed in PbTe(Cr, Ni) could be of interest for thermoelectronics applications since they are both expected to reduce the thermal conductivity.",
publisher = "Springer Nature",
journal = "Journal of Materials Science: Materials in Electronics",
title = "Influence on Cr and Ni doping on PbTe local structural properties",
volume = "26",
number = "12",
pages = "10020-10026",
doi = "10.1007/s10854-015-3682-z"
}

Radisavljević, I., Novaković, N., Mahnke, H., Romčević, N. Ž., Slankamenac, M. P., Sekulić, D. L.,& Ivanović, N.. (2015). Influence on Cr and Ni doping on PbTe local structural properties. in Journal of Materials Science: Materials in Electronics
Springer Nature., 26(12), 10020-10026.
https://doi.org/10.1007/s10854-015-3682-z

Radisavljević I, Novaković N, Mahnke H, Romčević NŽ, Slankamenac MP, Sekulić DL, Ivanović N. Influence on Cr and Ni doping on PbTe local structural properties. in Journal of Materials Science: Materials in Electronics. 2015;26(12):10020-10026.
doi:10.1007/s10854-015-3682-z .

Radisavljević, Ivana, Novaković, Nikola, Mahnke, Heinz-Eberhard, Romčević, Nebojša Ž., Slankamenac, Miloš P., Sekulić, Dalibor L., Ivanović, Nenad, "Influence on Cr and Ni doping on PbTe local structural properties" in Journal of Materials Science: Materials in Electronics, 26, no. 12 (2015):10020-10026,
https://doi.org/10.1007/s10854-015-3682-z . .

TY  - JOUR
AU  - Radisavljević, Ivana
AU  - Trigueiro, J.
AU  - Bundaleski, Nenad
AU  - Medić, Mirjana
AU  - Romčević, Nebojša Ž.
AU  - Teodoro, Orlando M. N. D.
AU  - Mitrić, Miodrag
AU  - Ivanović, Nenad
PY  - 2015
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/425
AB  - Local structures and electronic properties of II-VI quaternary Zn0.98Fe0.02Te0.91Se0.09 mixed crystal are studied by X-ray absorption fine structure (XAFS) while the surface composition and its oxidation in air are studied by X-ray photoelectron spectroscopy (XPS). That way the surface stability and its modification with respect to the bulk are elucidated. The effects of surface oxidation on rearrangement and segregation of constituent atomic species at the surface are revealed and possible mechanisms of oxygen adsorption are discussed. (C) 2015 Elsevier B.V. All rights reserved.
T2  - Journal of Alloys and Compounds
T1  - XAFS and XPS analysis of Zn0.98Fe0.02Te0.91Se0.09 semiconductor
VL  - 632
SP  - 17
EP  - 22
DO  - 10.1016/j.jallcom.2015.01.169
ER  - 

@article{
author = "Radisavljević, Ivana and Trigueiro, J. and Bundaleski, Nenad and Medić, Mirjana and Romčević, Nebojša Ž. and Teodoro, Orlando M. N. D. and Mitrić, Miodrag and Ivanović, Nenad",
year = "2015",
abstract = "Local structures and electronic properties of II-VI quaternary Zn0.98Fe0.02Te0.91Se0.09 mixed crystal are studied by X-ray absorption fine structure (XAFS) while the surface composition and its oxidation in air are studied by X-ray photoelectron spectroscopy (XPS). That way the surface stability and its modification with respect to the bulk are elucidated. The effects of surface oxidation on rearrangement and segregation of constituent atomic species at the surface are revealed and possible mechanisms of oxygen adsorption are discussed. (C) 2015 Elsevier B.V. All rights reserved.",
journal = "Journal of Alloys and Compounds",
title = "XAFS and XPS analysis of Zn0.98Fe0.02Te0.91Se0.09 semiconductor",
volume = "632",
pages = "17-22",
doi = "10.1016/j.jallcom.2015.01.169"
}

Radisavljević, I., Trigueiro, J., Bundaleski, N., Medić, M., Romčević, N. Ž., Teodoro, O. M. N. D., Mitrić, M.,& Ivanović, N.. (2015). XAFS and XPS analysis of Zn0.98Fe0.02Te0.91Se0.09 semiconductor. in Journal of Alloys and Compounds, 632, 17-22.
https://doi.org/10.1016/j.jallcom.2015.01.169

Radisavljević I, Trigueiro J, Bundaleski N, Medić M, Romčević NŽ, Teodoro OMND, Mitrić M, Ivanović N. XAFS and XPS analysis of Zn0.98Fe0.02Te0.91Se0.09 semiconductor. in Journal of Alloys and Compounds. 2015;632:17-22.
doi:10.1016/j.jallcom.2015.01.169 .

Radisavljević, Ivana, Trigueiro, J., Bundaleski, Nenad, Medić, Mirjana, Romčević, Nebojša Ž., Teodoro, Orlando M. N. D., Mitrić, Miodrag, Ivanović, Nenad, "XAFS and XPS analysis of Zn0.98Fe0.02Te0.91Se0.09 semiconductor" in Journal of Alloys and Compounds, 632 (2015):17-22,
https://doi.org/10.1016/j.jallcom.2015.01.169 . .

TY  - JOUR
AU  - Petrović, Đorđe
AU  - Đukić, Anđelka B.
AU  - Kumrić, Ksenija
AU  - Babić, Biljana M.
AU  - Momčilović, Milan Z.
AU  - Ivanović, Nenad
AU  - Matović, Ljiljana
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/126
AB  - Ordered mesoporous carbon (OMC) was used as an adsorbent for the removal of pertechnetate (TcO4 (-)) anion. The maximum uptake (93 %) of TcO4 (-) was obtained after 60 min of contact. The adsorption of TcO4 (-) is almost pH-independent in very wide pH region (from 4.0 to 10.0). Maximum K (d) of 6.6 x 10(3) cm(3) g(-1) was found at pH 2.0. TcO4 (-) interacts with carboxylic functional groups present at the surface of the OMC by displacing the OH- ions with TcO4 (-) via ion exchange mechanism.
T2  - Journal of Radioanalytical and Nuclear Chemistry
T1  - Mechanism of sorption of pertechnetate onto ordered mesoporous carbon
VL  - 302
IS  - 1
SP  - 217
EP  - 224
DO  - 10.1007/s10967-014-3249-0
ER  - 

@article{
author = "Petrović, Đorđe and Đukić, Anđelka B. and Kumrić, Ksenija and Babić, Biljana M. and Momčilović, Milan Z. and Ivanović, Nenad and Matović, Ljiljana",
year = "2014",
abstract = "Ordered mesoporous carbon (OMC) was used as an adsorbent for the removal of pertechnetate (TcO4 (-)) anion. The maximum uptake (93 %) of TcO4 (-) was obtained after 60 min of contact. The adsorption of TcO4 (-) is almost pH-independent in very wide pH region (from 4.0 to 10.0). Maximum K (d) of 6.6 x 10(3) cm(3) g(-1) was found at pH 2.0. TcO4 (-) interacts with carboxylic functional groups present at the surface of the OMC by displacing the OH- ions with TcO4 (-) via ion exchange mechanism.",
journal = "Journal of Radioanalytical and Nuclear Chemistry",
title = "Mechanism of sorption of pertechnetate onto ordered mesoporous carbon",
volume = "302",
number = "1",
pages = "217-224",
doi = "10.1007/s10967-014-3249-0"
}

Petrović, Đ., Đukić, A. B., Kumrić, K., Babić, B. M., Momčilović, M. Z., Ivanović, N.,& Matović, L.. (2014). Mechanism of sorption of pertechnetate onto ordered mesoporous carbon. in Journal of Radioanalytical and Nuclear Chemistry, 302(1), 217-224.
https://doi.org/10.1007/s10967-014-3249-0

Petrović Đ, Đukić AB, Kumrić K, Babić BM, Momčilović MZ, Ivanović N, Matović L. Mechanism of sorption of pertechnetate onto ordered mesoporous carbon. in Journal of Radioanalytical and Nuclear Chemistry. 2014;302(1):217-224.
doi:10.1007/s10967-014-3249-0 .

Petrović, Đorđe, Đukić, Anđelka B., Kumrić, Ksenija, Babić, Biljana M., Momčilović, Milan Z., Ivanović, Nenad, Matović, Ljiljana, "Mechanism of sorption of pertechnetate onto ordered mesoporous carbon" in Journal of Radioanalytical and Nuclear Chemistry, 302, no. 1 (2014):217-224,
https://doi.org/10.1007/s10967-014-3249-0 . .

TY  - JOUR
AU  - Marjanović, Nenad
AU  - Chiolerio, Alessandro
AU  - Kus, Mahmut
AU  - Ozel, Faruk
AU  - Tilki, Serhad
AU  - Ivanović, Nenad
AU  - Rakočević, Zlatko Lj.
AU  - Andrić, Velibor
AU  - Barudžija, Tanja
AU  - Baumann, Reinhard R.
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/223
AB  - Magnetic thin films of preferred thickness, patterns, and characteristics were produced using digital printing at room temperature and under ambient conditions to realize magnetic cores for Radio Frequency Identification resonators. The magnetite nanoparticles (Fe3O4) covered with oleic acid were synthesized for that purpose and inkjet printed from chlorobenzene solution on flexible polyimide (PI) substrate and on paper. The obtained nanoparticles have a homogenous morphology, approximately round shape and a size distribution of 7-10 nm. The crystallite size in the films remains the same as in the powder, although aggregation takes place to various extents in the films providing different magnetic properties in each of them. The inkjet printed magnetic cores were investigated in the frequency range from 10 kHz to 11 MHz. Only the magnetic cores printed on PI and annealed at 300 degrees C for 1 h and 2 h exhibit ferromagnetism (mu(r) GT 1) at low frequencies, and at higher frequencies all films saturate to mu(r) LT 1. For the 300 degrees C-2 h annealed films the mu(r) saturation value is distinctly lower than for other films. mu(r) of the core realized on paper is lower than unity in the entire investigated range of frequencies and very uniform, especially at high frequencies. The presented results put forward the possibility of exploitation of the inkjet printed thin magnetic films in well-established manufacturing industries, such as the watch making, banknote watermarking, and the smart tag production. (C) 2014 Elsevier B.V. All rights reserved.
T2  - Thin Solid Films
T1  - Magnetite nanoparticles: Synthesis, thin film properties and inkjet printing of magnetic cores for inductor applications
VL  - 570
SP  - 38
EP  - 44
DO  - 10.1016/j.tsf.2014.09.002
ER  - 

@article{
author = "Marjanović, Nenad and Chiolerio, Alessandro and Kus, Mahmut and Ozel, Faruk and Tilki, Serhad and Ivanović, Nenad and Rakočević, Zlatko Lj. and Andrić, Velibor and Barudžija, Tanja and Baumann, Reinhard R.",
year = "2014",
abstract = "Magnetic thin films of preferred thickness, patterns, and characteristics were produced using digital printing at room temperature and under ambient conditions to realize magnetic cores for Radio Frequency Identification resonators. The magnetite nanoparticles (Fe3O4) covered with oleic acid were synthesized for that purpose and inkjet printed from chlorobenzene solution on flexible polyimide (PI) substrate and on paper. The obtained nanoparticles have a homogenous morphology, approximately round shape and a size distribution of 7-10 nm. The crystallite size in the films remains the same as in the powder, although aggregation takes place to various extents in the films providing different magnetic properties in each of them. The inkjet printed magnetic cores were investigated in the frequency range from 10 kHz to 11 MHz. Only the magnetic cores printed on PI and annealed at 300 degrees C for 1 h and 2 h exhibit ferromagnetism (mu(r) GT 1) at low frequencies, and at higher frequencies all films saturate to mu(r) LT 1. For the 300 degrees C-2 h annealed films the mu(r) saturation value is distinctly lower than for other films. mu(r) of the core realized on paper is lower than unity in the entire investigated range of frequencies and very uniform, especially at high frequencies. The presented results put forward the possibility of exploitation of the inkjet printed thin magnetic films in well-established manufacturing industries, such as the watch making, banknote watermarking, and the smart tag production. (C) 2014 Elsevier B.V. All rights reserved.",
journal = "Thin Solid Films",
title = "Magnetite nanoparticles: Synthesis, thin film properties and inkjet printing of magnetic cores for inductor applications",
volume = "570",
pages = "38-44",
doi = "10.1016/j.tsf.2014.09.002"
}

Marjanović, N., Chiolerio, A., Kus, M., Ozel, F., Tilki, S., Ivanović, N., Rakočević, Z. Lj., Andrić, V., Barudžija, T.,& Baumann, R. R.. (2014). Magnetite nanoparticles: Synthesis, thin film properties and inkjet printing of magnetic cores for inductor applications. in Thin Solid Films, 570, 38-44.
https://doi.org/10.1016/j.tsf.2014.09.002

Marjanović N, Chiolerio A, Kus M, Ozel F, Tilki S, Ivanović N, Rakočević ZL, Andrić V, Barudžija T, Baumann RR. Magnetite nanoparticles: Synthesis, thin film properties and inkjet printing of magnetic cores for inductor applications. in Thin Solid Films. 2014;570:38-44.
doi:10.1016/j.tsf.2014.09.002 .

Marjanović, Nenad, Chiolerio, Alessandro, Kus, Mahmut, Ozel, Faruk, Tilki, Serhad, Ivanović, Nenad, Rakočević, Zlatko Lj., Andrić, Velibor, Barudžija, Tanja, Baumann, Reinhard R., "Magnetite nanoparticles: Synthesis, thin film properties and inkjet printing of magnetic cores for inductor applications" in Thin Solid Films, 570 (2014):38-44,
https://doi.org/10.1016/j.tsf.2014.09.002 . .

TY  - JOUR
AU  - Mamula-Tartalja, Danica
AU  - Vulićević, Lj.
AU  - Radisavljević, Ivana
AU  - Mitrić, Miodrag
AU  - Andrić, Velibor
AU  - Kuzmanović, Bojana
AU  - Medić, Mirjana
AU  - Ivanović, Nenad
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/5840
AB  - Electrochemical (EC) synthesis of magnetite (Fe3O4) nano-powders of specific characteristics is investigated in the range of current densities of J=200-1000 mA/dm(2), and temperatures of T=295-361 K. The obtained powders and their modification upon heating in air and argon atmosphere are examined by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmition electron microscopy (TEM), laser light scattering particle size distribution measurements, magnetic measurements by Faraday method and SQUID, and measurements of specific electrical resistivity. It has been established that structure, morphology, magnetic and electrical properties of the powders can be adjusted by using adequate EC synthesis conditions, and/or by their subsequent heating in the appropriate atmosphere. The temperature induced magnetite reordering, the magnetite to maghemite (gamma-Fe2O3), and the maghemite to haematite (alpha-Fe2O3) phase transitions were examined, too. (C) 2013 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
T2  - Ceramics International
T1  - Effects of manufacturing conditions and heating on properties of electrochemically produced magnetite nano-powders
VL  - 40
IS  - 2
SP  - 3517
EP  - 3525
DO  - 10.1016/j.ceramint.2013.09.077
ER  - 

@article{
author = "Mamula-Tartalja, Danica and Vulićević, Lj. and Radisavljević, Ivana and Mitrić, Miodrag and Andrić, Velibor and Kuzmanović, Bojana and Medić, Mirjana and Ivanović, Nenad",
year = "2014",
abstract = "Electrochemical (EC) synthesis of magnetite (Fe3O4) nano-powders of specific characteristics is investigated in the range of current densities of J=200-1000 mA/dm(2), and temperatures of T=295-361 K. The obtained powders and their modification upon heating in air and argon atmosphere are examined by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmition electron microscopy (TEM), laser light scattering particle size distribution measurements, magnetic measurements by Faraday method and SQUID, and measurements of specific electrical resistivity. It has been established that structure, morphology, magnetic and electrical properties of the powders can be adjusted by using adequate EC synthesis conditions, and/or by their subsequent heating in the appropriate atmosphere. The temperature induced magnetite reordering, the magnetite to maghemite (gamma-Fe2O3), and the maghemite to haematite (alpha-Fe2O3) phase transitions were examined, too. (C) 2013 Elsevier Ltd and Techna Group S.r.l. All rights reserved.",
journal = "Ceramics International",
title = "Effects of manufacturing conditions and heating on properties of electrochemically produced magnetite nano-powders",
volume = "40",
number = "2",
pages = "3517-3525",
doi = "10.1016/j.ceramint.2013.09.077"
}

Mamula-Tartalja, D., Vulićević, Lj., Radisavljević, I., Mitrić, M., Andrić, V., Kuzmanović, B., Medić, M.,& Ivanović, N.. (2014). Effects of manufacturing conditions and heating on properties of electrochemically produced magnetite nano-powders. in Ceramics International, 40(2), 3517-3525.
https://doi.org/10.1016/j.ceramint.2013.09.077

Mamula-Tartalja D, Vulićević L, Radisavljević I, Mitrić M, Andrić V, Kuzmanović B, Medić M, Ivanović N. Effects of manufacturing conditions and heating on properties of electrochemically produced magnetite nano-powders. in Ceramics International. 2014;40(2):3517-3525.
doi:10.1016/j.ceramint.2013.09.077 .

Mamula-Tartalja, Danica, Vulićević, Lj., Radisavljević, Ivana, Mitrić, Miodrag, Andrić, Velibor, Kuzmanović, Bojana, Medić, Mirjana, Ivanović, Nenad, "Effects of manufacturing conditions and heating on properties of electrochemically produced magnetite nano-powders" in Ceramics International, 40, no. 2 (2014):3517-3525,
https://doi.org/10.1016/j.ceramint.2013.09.077 . .

TY  - JOUR
AU  - Kurko, Sandra V.
AU  - Milanović, Igor
AU  - Grbović-Novaković, Jasmina
AU  - Ivanović, Nenad
AU  - Novaković, Nikola
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/5875
AB  - Desorption of hydrogen atoms from the (110) surface of rutile magnesium hydride (MgH2) was investigated using density functional theory (DFT) and pseudopotential method. System was represented by (110) (2x2) slab MgH2 supercell with 12 atomic layers along the z-axis. The H-desorption was modeled by the successive release of the four two-fold bonded H atoms from the (110) surface of MgH2. Dependence of the H-desorption energy on number and configuration of remaining surface hydrogen atoms has been determined. The features of the H atoms diffusion from the bulk towards the surface have been investigated, too. The results suggest that decrease in number of surface H atoms generally lowers the H-desorption energy in each desorption step and that both the H-H and the Mg-H interatomic interactions strongly influence the H-desorption process. The hydrogen vacancy formation energy in the first three sub-surface layers also exhibits a pronounced dependence on concentration. These findings lead to the conclusion that tendency of the MgH2 (110) surface to preserve a maximum possible surface H concentration in its most stable configuration is the limiting factor for the H-desorption kinetics. In principle, the obtained results allow us to determine preferred paths of surface and subsurface H-diffusion for a wide range of H concentrations and the principle features of the MgH2 dehydrogenation process, at least for the H-rich region. Being rather comprehensive, the approach is applicable for other metal hydrides, as well. Copyright (C) 2013, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
T2  - International Journal of Hydrogen Energy
T1  - Investigation of surface and near-surface effects on hydrogen desorption kinetics of MgH2
VL  - 39
IS  - 2
SP  - 862
EP  - 867
DO  - 10.1016/j.ijhydene.2013.10.107
ER  - 

@article{
author = "Kurko, Sandra V. and Milanović, Igor and Grbović-Novaković, Jasmina and Ivanović, Nenad and Novaković, Nikola",
year = "2014",
abstract = "Desorption of hydrogen atoms from the (110) surface of rutile magnesium hydride (MgH2) was investigated using density functional theory (DFT) and pseudopotential method. System was represented by (110) (2x2) slab MgH2 supercell with 12 atomic layers along the z-axis. The H-desorption was modeled by the successive release of the four two-fold bonded H atoms from the (110) surface of MgH2. Dependence of the H-desorption energy on number and configuration of remaining surface hydrogen atoms has been determined. The features of the H atoms diffusion from the bulk towards the surface have been investigated, too. The results suggest that decrease in number of surface H atoms generally lowers the H-desorption energy in each desorption step and that both the H-H and the Mg-H interatomic interactions strongly influence the H-desorption process. The hydrogen vacancy formation energy in the first three sub-surface layers also exhibits a pronounced dependence on concentration. These findings lead to the conclusion that tendency of the MgH2 (110) surface to preserve a maximum possible surface H concentration in its most stable configuration is the limiting factor for the H-desorption kinetics. In principle, the obtained results allow us to determine preferred paths of surface and subsurface H-diffusion for a wide range of H concentrations and the principle features of the MgH2 dehydrogenation process, at least for the H-rich region. Being rather comprehensive, the approach is applicable for other metal hydrides, as well. Copyright (C) 2013, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.",
journal = "International Journal of Hydrogen Energy",
title = "Investigation of surface and near-surface effects on hydrogen desorption kinetics of MgH2",
volume = "39",
number = "2",
pages = "862-867",
doi = "10.1016/j.ijhydene.2013.10.107"
}

Kurko, S. V., Milanović, I., Grbović-Novaković, J., Ivanović, N.,& Novaković, N.. (2014). Investigation of surface and near-surface effects on hydrogen desorption kinetics of MgH2. in International Journal of Hydrogen Energy, 39(2), 862-867.
https://doi.org/10.1016/j.ijhydene.2013.10.107

Kurko SV, Milanović I, Grbović-Novaković J, Ivanović N, Novaković N. Investigation of surface and near-surface effects on hydrogen desorption kinetics of MgH2. in International Journal of Hydrogen Energy. 2014;39(2):862-867.
doi:10.1016/j.ijhydene.2013.10.107 .

Kurko, Sandra V., Milanović, Igor, Grbović-Novaković, Jasmina, Ivanović, Nenad, Novaković, Nikola, "Investigation of surface and near-surface effects on hydrogen desorption kinetics of MgH2" in International Journal of Hydrogen Energy, 39, no. 2 (2014):862-867,
https://doi.org/10.1016/j.ijhydene.2013.10.107 . .

TY  - JOUR
AU  - Paskaš Mamula, Bojana
AU  - Grbović-Novaković, Jasmina
AU  - Radisavljević, Ivana
AU  - Ivanović, Nenad
AU  - Novaković, Nikola
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/5966
AB  - Ab initio electronic structure calculations of the Mg15TMH32 (TM - transition metals - 6.25 at.%) systems for the entire 3d TM series have been performed using full-potential (linearized) augmented plane waves with addition of local orbitals (FP-LAPW + LO and APW + lo) as implemented in WIEN2k code and projected augmented waves (PAW) method using Abinit code. Details of bonding and mechanism of the TM impurities influence on destabilization of MgH2 were established by investigation of changes of electronic structure after the TM impurities insertion into MgH2 and by using the atoms in molecules (AIM) Baders charge density topology analysis. The obtained trends of all calculated observables show that along the 3d series TMs accomplish different kinds of bonding with nearest and next-nearest neighbor hydrogen atoms that in general weaken related Mg-H bonds and destabilize the surrounding MgH2 matrix. Copyright (C) 2014, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.
T2  - International Journal of Hydrogen Energy
T1  - Electronic structure and charge distribution topology of MgH2 doped with 3d transition metals
VL  - 39
IS  - 11
SP  - 5874
EP  - 5887
DO  - 10.1016/j.ijhydene.2014.01.172
ER  - 

@article{
author = "Paskaš Mamula, Bojana and Grbović-Novaković, Jasmina and Radisavljević, Ivana and Ivanović, Nenad and Novaković, Nikola",
year = "2014",
abstract = "Ab initio electronic structure calculations of the Mg15TMH32 (TM - transition metals - 6.25 at.%) systems for the entire 3d TM series have been performed using full-potential (linearized) augmented plane waves with addition of local orbitals (FP-LAPW + LO and APW + lo) as implemented in WIEN2k code and projected augmented waves (PAW) method using Abinit code. Details of bonding and mechanism of the TM impurities influence on destabilization of MgH2 were established by investigation of changes of electronic structure after the TM impurities insertion into MgH2 and by using the atoms in molecules (AIM) Baders charge density topology analysis. The obtained trends of all calculated observables show that along the 3d series TMs accomplish different kinds of bonding with nearest and next-nearest neighbor hydrogen atoms that in general weaken related Mg-H bonds and destabilize the surrounding MgH2 matrix. Copyright (C) 2014, Hydrogen Energy Publications, LLC. Published by Elsevier Ltd. All rights reserved.",
journal = "International Journal of Hydrogen Energy",
title = "Electronic structure and charge distribution topology of MgH2 doped with 3d transition metals",
volume = "39",
number = "11",
pages = "5874-5887",
doi = "10.1016/j.ijhydene.2014.01.172"
}

Paskaš Mamula, B., Grbović-Novaković, J., Radisavljević, I., Ivanović, N.,& Novaković, N.. (2014). Electronic structure and charge distribution topology of MgH2 doped with 3d transition metals. in International Journal of Hydrogen Energy, 39(11), 5874-5887.
https://doi.org/10.1016/j.ijhydene.2014.01.172

Paskaš Mamula B, Grbović-Novaković J, Radisavljević I, Ivanović N, Novaković N. Electronic structure and charge distribution topology of MgH2 doped with 3d transition metals. in International Journal of Hydrogen Energy. 2014;39(11):5874-5887.
doi:10.1016/j.ijhydene.2014.01.172 .

Paskaš Mamula, Bojana, Grbović-Novaković, Jasmina, Radisavljević, Ivana, Ivanović, Nenad, Novaković, Nikola, "Electronic structure and charge distribution topology of MgH2 doped with 3d transition metals" in International Journal of Hydrogen Energy, 39, no. 11 (2014):5874-5887,
https://doi.org/10.1016/j.ijhydene.2014.01.172 . .