TY  - CONF
AU  - Vuković, Nikola
AU  - Atić, Aleksandar
AU  - Stanojević, Novak
AU  - Wang, X.
AU  - Demić, Aleksandar
AU  - Inđin, Dragan
AU  - Radovanović, Jelena
PY  - 2023
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10867
AB  - In this contribution, we present our recent work on modeling intersubband transitions in the conduction band of semiconductor-based quantum well structures [1], [2]. Particularly interesting are possibilities offered by ZnO/ZnMgO and La-doped BaSnO3/BaO perovskite-oxide for the realization of room temperature oxide-based THz quantum well optoelectronic devices due to their advantageous physical and chemical properties [3], [4]. The electronic structure is calculated self-consistently by solving the Schrödinger–Poisson system of equations. A significant change of the transition energy due to the depolarization shift is also considered in cases when high doping is present. The charge-induced coherence due to the strong dipole-dipole Coulomb interaction between intersubband transitions leads to the formation of multisubband plasmons and a complete quantum model [5] based on the dipole representation must be used to calculate absorption spectra.
PB  - Belgrade : Institute of Physics
C3  - 16th Photonics Workshop : Book of abstracts
T1  - Modeling of optical properties of novel terahertz photonics quantum well heterostructures
SP  - 38
UR  - https://hdl.handle.net/21.15107/rcub_vinar_10867
ER  - 

@conference{
author = "Vuković, Nikola and Atić, Aleksandar and Stanojević, Novak and Wang, X. and Demić, Aleksandar and Inđin, Dragan and Radovanović, Jelena",
year = "2023",
abstract = "In this contribution, we present our recent work on modeling intersubband transitions in the conduction band of semiconductor-based quantum well structures [1], [2]. Particularly interesting are possibilities offered by ZnO/ZnMgO and La-doped BaSnO3/BaO perovskite-oxide for the realization of room temperature oxide-based THz quantum well optoelectronic devices due to their advantageous physical and chemical properties [3], [4]. The electronic structure is calculated self-consistently by solving the Schrödinger–Poisson system of equations. A significant change of the transition energy due to the depolarization shift is also considered in cases when high doping is present. The charge-induced coherence due to the strong dipole-dipole Coulomb interaction between intersubband transitions leads to the formation of multisubband plasmons and a complete quantum model [5] based on the dipole representation must be used to calculate absorption spectra.",
publisher = "Belgrade : Institute of Physics",
journal = "16th Photonics Workshop : Book of abstracts",
title = "Modeling of optical properties of novel terahertz photonics quantum well heterostructures",
pages = "38",
url = "https://hdl.handle.net/21.15107/rcub_vinar_10867"
}

Vuković, N., Atić, A., Stanojević, N., Wang, X., Demić, A., Inđin, D.,& Radovanović, J.. (2023). Modeling of optical properties of novel terahertz photonics quantum well heterostructures. in 16th Photonics Workshop : Book of abstracts
Belgrade : Institute of Physics., 38.
https://hdl.handle.net/21.15107/rcub_vinar_10867

Vuković N, Atić A, Stanojević N, Wang X, Demić A, Inđin D, Radovanović J. Modeling of optical properties of novel terahertz photonics quantum well heterostructures. in 16th Photonics Workshop : Book of abstracts. 2023;:38.
https://hdl.handle.net/21.15107/rcub_vinar_10867 .

Vuković, Nikola, Atić, Aleksandar, Stanojević, Novak, Wang, X., Demić, Aleksandar, Inđin, Dragan, Radovanović, Jelena, "Modeling of optical properties of novel terahertz photonics quantum well heterostructures" in 16th Photonics Workshop : Book of abstracts (2023):38,
https://hdl.handle.net/21.15107/rcub_vinar_10867 .

TY  - JOUR
AU  - Omerašević, Mia
AU  - Ružić, Jovana
AU  - Vuković, Nikola
AU  - Jovanović, Uroš D.
AU  - Mirković, Miljana M.
AU  - Maksimović, Vesna
AU  - Dondur, Vera
PY  - 2016
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1130
AB  - The possibility to use natural zeolite - clinoptilolite as a host material for radioactive Cs immobilization has been investigated. Cs-exchanged form of clinoptilolite which was prepared by treatment of clinoptilolite powder with 0.25 M CsCl solution was compacted. Both, powder and powder compact of exchanged clinoptilolite were thermally treated at 1200 C-0. The XRPD analysis showed that Cs was successfully immobilized after heat treatment by formation of stable cesium dodecaoxo-alumopentasilicate in both, powder sample and compact. The newly formed compound showed satisfactory Cs ions retention during leaching test. The sintered compact showed somewhat better resistance to Cs leaching than the thermally treated powder. The compressive strength of sintered compact was close to 200 MPa which is more than enough for easy handling and safe storage.
T2  - Science of Sintering
T1  - Removal of Cs Ions from Aqueous Solutions by Using Matrices of Natural Clinoptilolite and its Safe Disposal
VL  - 48
IS  - 1
SP  - 101
EP  - 107
DO  - 10.2298/SOS1601101O
ER  - 

@article{
author = "Omerašević, Mia and Ružić, Jovana and Vuković, Nikola and Jovanović, Uroš D. and Mirković, Miljana M. and Maksimović, Vesna and Dondur, Vera",
year = "2016",
abstract = "The possibility to use natural zeolite - clinoptilolite as a host material for radioactive Cs immobilization has been investigated. Cs-exchanged form of clinoptilolite which was prepared by treatment of clinoptilolite powder with 0.25 M CsCl solution was compacted. Both, powder and powder compact of exchanged clinoptilolite were thermally treated at 1200 C-0. The XRPD analysis showed that Cs was successfully immobilized after heat treatment by formation of stable cesium dodecaoxo-alumopentasilicate in both, powder sample and compact. The newly formed compound showed satisfactory Cs ions retention during leaching test. The sintered compact showed somewhat better resistance to Cs leaching than the thermally treated powder. The compressive strength of sintered compact was close to 200 MPa which is more than enough for easy handling and safe storage.",
journal = "Science of Sintering",
title = "Removal of Cs Ions from Aqueous Solutions by Using Matrices of Natural Clinoptilolite and its Safe Disposal",
volume = "48",
number = "1",
pages = "101-107",
doi = "10.2298/SOS1601101O"
}

Omerašević, M., Ružić, J., Vuković, N., Jovanović, U. D., Mirković, M. M., Maksimović, V.,& Dondur, V.. (2016). Removal of Cs Ions from Aqueous Solutions by Using Matrices of Natural Clinoptilolite and its Safe Disposal. in Science of Sintering, 48(1), 101-107.
https://doi.org/10.2298/SOS1601101O

Omerašević M, Ružić J, Vuković N, Jovanović UD, Mirković MM, Maksimović V, Dondur V. Removal of Cs Ions from Aqueous Solutions by Using Matrices of Natural Clinoptilolite and its Safe Disposal. in Science of Sintering. 2016;48(1):101-107.
doi:10.2298/SOS1601101O .

Omerašević, Mia, Ružić, Jovana, Vuković, Nikola, Jovanović, Uroš D., Mirković, Miljana M., Maksimović, Vesna, Dondur, Vera, "Removal of Cs Ions from Aqueous Solutions by Using Matrices of Natural Clinoptilolite and its Safe Disposal" in Science of Sintering, 48, no. 1 (2016):101-107,
https://doi.org/10.2298/SOS1601101O . .

TY  - JOUR
AU  - Egelja, Adela
AU  - Majstorović, Jelena
AU  - Vuković, Nikola
AU  - Stanković, Miroslav
AU  - Bučevac, Dušan
PY  - 2016
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/1418
AB  - Al2O3-YAG composite was obtained by sintering of porous Al2O3 preforms infiltrated with water solution of aluminium nitrate nonahydrate, Al(NO3)(3)center dot 9H(2)O and yttrium nitrate hexahydrate, Y(NO3)(3)center dot 6H(2)O. Al2O3 preforms with porosity varying from 26 to 50% were obtained after sintering at temperature ranging from 1100 to 1500 degrees C. Sintering of the infiltrated Al2O3 preforms led to formation of YAG particles due to reaction between Y2O3 and Al2O3 at high temperature. It was found that variation of porosity of alumina preforms and sintering temperature is an effective way to fabricate Al2O3-YAG composite with an unusual combination of properties. Open porosity was in the range 15-35%, specific surface was 0.6-6.1 m(2)/g, pore size was 150-900 nm whereas compressive strength was from 50 to 250 MPa. The effect of sintering temperature on YAG formation and phase composition were investigated using X-ray diffractometry whereas microstructure of the composite was analysed by scanning electron microscopy.
T2  - Science of Sintering
T1  - Synthesis of Highly Porous Al2O3-YAG Composite Ceramics
VL  - 48
IS  - 3
SP  - 303
EP  - 315
DO  - 10.2298/SOS1603303E
ER  - 

@article{
author = "Egelja, Adela and Majstorović, Jelena and Vuković, Nikola and Stanković, Miroslav and Bučevac, Dušan",
year = "2016",
abstract = "Al2O3-YAG composite was obtained by sintering of porous Al2O3 preforms infiltrated with water solution of aluminium nitrate nonahydrate, Al(NO3)(3)center dot 9H(2)O and yttrium nitrate hexahydrate, Y(NO3)(3)center dot 6H(2)O. Al2O3 preforms with porosity varying from 26 to 50% were obtained after sintering at temperature ranging from 1100 to 1500 degrees C. Sintering of the infiltrated Al2O3 preforms led to formation of YAG particles due to reaction between Y2O3 and Al2O3 at high temperature. It was found that variation of porosity of alumina preforms and sintering temperature is an effective way to fabricate Al2O3-YAG composite with an unusual combination of properties. Open porosity was in the range 15-35%, specific surface was 0.6-6.1 m(2)/g, pore size was 150-900 nm whereas compressive strength was from 50 to 250 MPa. The effect of sintering temperature on YAG formation and phase composition were investigated using X-ray diffractometry whereas microstructure of the composite was analysed by scanning electron microscopy.",
journal = "Science of Sintering",
title = "Synthesis of Highly Porous Al2O3-YAG Composite Ceramics",
volume = "48",
number = "3",
pages = "303-315",
doi = "10.2298/SOS1603303E"
}

Egelja, A., Majstorović, J., Vuković, N., Stanković, M.,& Bučevac, D.. (2016). Synthesis of Highly Porous Al2O3-YAG Composite Ceramics. in Science of Sintering, 48(3), 303-315.
https://doi.org/10.2298/SOS1603303E

Egelja A, Majstorović J, Vuković N, Stanković M, Bučevac D. Synthesis of Highly Porous Al2O3-YAG Composite Ceramics. in Science of Sintering. 2016;48(3):303-315.
doi:10.2298/SOS1603303E .

Egelja, Adela, Majstorović, Jelena, Vuković, Nikola, Stanković, Miroslav, Bučevac, Dušan, "Synthesis of Highly Porous Al2O3-YAG Composite Ceramics" in Science of Sintering, 48, no. 3 (2016):303-315,
https://doi.org/10.2298/SOS1603303E . .

TY  - JOUR
AU  - Vuković, Nikola
AU  - Daničić, Aleksandar
AU  - Radovanović, Jelena V.
AU  - Milanović, Vitomir B.
AU  - Indjin, Dragan
PY  - 2015
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/471
AB  - One of the challenges in the design of metamaterials unit cells is the reduction of losses caused by the metallic inclusions. In order to overcome this obstacle, it has been proposed to use the active medium as the unit cell. Quantum cascade lasers are great candidates for the active medium materials since they are able to provide high values of optical gain. In this paper we investigate and compare two quantum cascade structures optimized for emission frequencies lower than 2 THz and simulate the effect of a strong magnetic field applied perpendicularly to the layers. Comprehensive description of conduction-band nonparabolicity is used to calculate the electronic structure, and subsequently evaluate the longitudinal optical phonon and interface roughness scattering rates and solve the system of rate equations which govern the distribution of carriers among the Landau levels. Once we assess the degree of population inversion, we have all the necessary information about the permittivity component along the growth direction of the structure and may determine the conditions under which the structure displays negative refraction.
T2  - Optical and Quantum Electronics
T1  - Possibilities of achieving negative refraction in QCL-based semiconductor metamaterials in the THz spectral range
VL  - 47
IS  - 4
SP  - 883
EP  - 891
DO  - 10.1007/s11082-014-0020-2
ER  - 

@article{
author = "Vuković, Nikola and Daničić, Aleksandar and Radovanović, Jelena V. and Milanović, Vitomir B. and Indjin, Dragan",
year = "2015",
abstract = "One of the challenges in the design of metamaterials unit cells is the reduction of losses caused by the metallic inclusions. In order to overcome this obstacle, it has been proposed to use the active medium as the unit cell. Quantum cascade lasers are great candidates for the active medium materials since they are able to provide high values of optical gain. In this paper we investigate and compare two quantum cascade structures optimized for emission frequencies lower than 2 THz and simulate the effect of a strong magnetic field applied perpendicularly to the layers. Comprehensive description of conduction-band nonparabolicity is used to calculate the electronic structure, and subsequently evaluate the longitudinal optical phonon and interface roughness scattering rates and solve the system of rate equations which govern the distribution of carriers among the Landau levels. Once we assess the degree of population inversion, we have all the necessary information about the permittivity component along the growth direction of the structure and may determine the conditions under which the structure displays negative refraction.",
journal = "Optical and Quantum Electronics",
title = "Possibilities of achieving negative refraction in QCL-based semiconductor metamaterials in the THz spectral range",
volume = "47",
number = "4",
pages = "883-891",
doi = "10.1007/s11082-014-0020-2"
}

Vuković, N., Daničić, A., Radovanović, J. V., Milanović, V. B.,& Indjin, D.. (2015). Possibilities of achieving negative refraction in QCL-based semiconductor metamaterials in the THz spectral range. in Optical and Quantum Electronics, 47(4), 883-891.
https://doi.org/10.1007/s11082-014-0020-2

Vuković N, Daničić A, Radovanović JV, Milanović VB, Indjin D. Possibilities of achieving negative refraction in QCL-based semiconductor metamaterials in the THz spectral range. in Optical and Quantum Electronics. 2015;47(4):883-891.
doi:10.1007/s11082-014-0020-2 .

Vuković, Nikola, Daničić, Aleksandar, Radovanović, Jelena V., Milanović, Vitomir B., Indjin, Dragan, "Possibilities of achieving negative refraction in QCL-based semiconductor metamaterials in the THz spectral range" in Optical and Quantum Electronics, 47, no. 4 (2015):883-891,
https://doi.org/10.1007/s11082-014-0020-2 . .

TY  - CONF
AU  - Vuković, Nikola
AU  - Daničić, Aleksandar
AU  - Radovanović, Jelena
AU  - Milanović, Vitomir
AU  - Boiko, D. L.
PY  - 2015
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10956
AB  - Quantum Cascade Lasers (QCLs) producing picosecond pulses of high peak power will find numerous novel applications for time-resolved MIR spectroscopy, free space communication, remote atmosphere sensing etc. The short upper state lifetime (~1 ps) in QCLs prohibits passive mode-locking or Q-switched operation because the gain recovers much faster than the pulse repetition rate. Gain switched pulse production has been attempted yielding 120 ps pulse width [1] and active mode-locking was achieved in QCL utilizing diagonal transition [2]. Unfortunately, diagonal transition rendered QCL operation temperature out of the practical use. Experiments reported in [3] evidence that some QCL structures exhibit features of multimode Risken-Nummedal-Graham-Haken (RNGH) instabilities [4,5] at low excess above lasing threshold (pth2<1.1). The onset of such RNGH instabilities and excitation of regular self-pulsations may provide practical means to produce picosecond pulses in the MIR spectral range. Conventional RNGH analysis [4,5] predicts that the second threshold pth2 is in the range of 9 to 16 times above lasing threshold, does not take the spatial grating of population inversion into account and barely agrees with experiments in unidirectional ring fiber lasers [6]. Here we consider Fabry-Perot (FP) cavity QCLs and conventional semiconductor quantum well (QW) LDs. Like in reference [3], we take into account the effect of the induced grating of population inversion, but we also incorporate the grating of the medium polarization and its relaxation due to carrier diffusion. This allows us to explain low second threshold in QCLs without inducing the ambiguous assumption of Ref. [3] of a built-in saturable absorber and Kerr lensing-effect in the waveguide of QCL. We further elucidate the importance of unipolar diffusion in QCLs and ambipolar diffusion in conventional LDs: without diffusion, the second threshold would be too low and independent of the lasing wavelength. Time domain simulations utilizing travelling wave rate equation model of Ref. [7] show irregular self-pulsations, in agreement with experiment in [3]. Shortening of the cavity length down to L=100μm results in the increase of the second threshold up to 2.3-2.5. Above RNGH threshold, steady state regular self-pulsations can be established, preceded by a high-amplitude burst, which might be attributed to Dicke superradiance (SR) [8]. Very high pth2 in conventional LDs is predicted by the model, attributed to ambipolar diffusion. Just like QCLs above the RNGH threshold, FP cavity LDs would exhibit SR emission burst followed by regular RNGH self-pulsations.
PB  - Belgrade : Vinča Institute of Nuclear Sciences
C3  - PHOTONICA2015 : 5th International School and Conference on Photonics and COST actions: MP1204, BM1205 and MP1205 : book of abstracts; August 24-28, 2015; Belgrade
T1  - Multimode RNGH instabilities of Fabry-Perot cavity QCLs: Impact of diffusion
SP  - 115
EP  - 116
UR  - https://hdl.handle.net/21.15107/rcub_vinar_10956
ER  - 

@conference{
author = "Vuković, Nikola and Daničić, Aleksandar and Radovanović, Jelena and Milanović, Vitomir and Boiko, D. L.",
year = "2015",
abstract = "Quantum Cascade Lasers (QCLs) producing picosecond pulses of high peak power will find numerous novel applications for time-resolved MIR spectroscopy, free space communication, remote atmosphere sensing etc. The short upper state lifetime (~1 ps) in QCLs prohibits passive mode-locking or Q-switched operation because the gain recovers much faster than the pulse repetition rate. Gain switched pulse production has been attempted yielding 120 ps pulse width [1] and active mode-locking was achieved in QCL utilizing diagonal transition [2]. Unfortunately, diagonal transition rendered QCL operation temperature out of the practical use. Experiments reported in [3] evidence that some QCL structures exhibit features of multimode Risken-Nummedal-Graham-Haken (RNGH) instabilities [4,5] at low excess above lasing threshold (pth2<1.1). The onset of such RNGH instabilities and excitation of regular self-pulsations may provide practical means to produce picosecond pulses in the MIR spectral range. Conventional RNGH analysis [4,5] predicts that the second threshold pth2 is in the range of 9 to 16 times above lasing threshold, does not take the spatial grating of population inversion into account and barely agrees with experiments in unidirectional ring fiber lasers [6]. Here we consider Fabry-Perot (FP) cavity QCLs and conventional semiconductor quantum well (QW) LDs. Like in reference [3], we take into account the effect of the induced grating of population inversion, but we also incorporate the grating of the medium polarization and its relaxation due to carrier diffusion. This allows us to explain low second threshold in QCLs without inducing the ambiguous assumption of Ref. [3] of a built-in saturable absorber and Kerr lensing-effect in the waveguide of QCL. We further elucidate the importance of unipolar diffusion in QCLs and ambipolar diffusion in conventional LDs: without diffusion, the second threshold would be too low and independent of the lasing wavelength. Time domain simulations utilizing travelling wave rate equation model of Ref. [7] show irregular self-pulsations, in agreement with experiment in [3]. Shortening of the cavity length down to L=100μm results in the increase of the second threshold up to 2.3-2.5. Above RNGH threshold, steady state regular self-pulsations can be established, preceded by a high-amplitude burst, which might be attributed to Dicke superradiance (SR) [8]. Very high pth2 in conventional LDs is predicted by the model, attributed to ambipolar diffusion. Just like QCLs above the RNGH threshold, FP cavity LDs would exhibit SR emission burst followed by regular RNGH self-pulsations.",
publisher = "Belgrade : Vinča Institute of Nuclear Sciences",
journal = "PHOTONICA2015 : 5th International School and Conference on Photonics and COST actions: MP1204, BM1205 and MP1205 : book of abstracts; August 24-28, 2015; Belgrade",
title = "Multimode RNGH instabilities of Fabry-Perot cavity QCLs: Impact of diffusion",
pages = "115-116",
url = "https://hdl.handle.net/21.15107/rcub_vinar_10956"
}

Vuković, N., Daničić, A., Radovanović, J., Milanović, V.,& Boiko, D. L.. (2015). Multimode RNGH instabilities of Fabry-Perot cavity QCLs: Impact of diffusion. in PHOTONICA2015 : 5th International School and Conference on Photonics and COST actions: MP1204, BM1205 and MP1205 : book of abstracts; August 24-28, 2015; Belgrade
Belgrade : Vinča Institute of Nuclear Sciences., 115-116.
https://hdl.handle.net/21.15107/rcub_vinar_10956

Vuković N, Daničić A, Radovanović J, Milanović V, Boiko DL. Multimode RNGH instabilities of Fabry-Perot cavity QCLs: Impact of diffusion. in PHOTONICA2015 : 5th International School and Conference on Photonics and COST actions: MP1204, BM1205 and MP1205 : book of abstracts; August 24-28, 2015; Belgrade. 2015;:115-116.
https://hdl.handle.net/21.15107/rcub_vinar_10956 .

Vuković, Nikola, Daničić, Aleksandar, Radovanović, Jelena, Milanović, Vitomir, Boiko, D. L., "Multimode RNGH instabilities of Fabry-Perot cavity QCLs: Impact of diffusion" in PHOTONICA2015 : 5th International School and Conference on Photonics and COST actions: MP1204, BM1205 and MP1205 : book of abstracts; August 24-28, 2015; Belgrade (2015):115-116,
https://hdl.handle.net/21.15107/rcub_vinar_10956 .

TY  - JOUR
AU  - Pantić, Jelena R.
AU  - Prekajski, Marija D.
AU  - Dramićanin, Miroslav
AU  - Abazović, Nadica
AU  - Vuković, Nikola
AU  - Kremenović, Aleksandar S.
AU  - Matović, Branko
PY  - 2013
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/5684
AB  - Mechanical activation of precursors has been used for the preparation of Cr-doped sphene ceramic pigments (CaTi1-yCrySiO5). Ceramic material has been prepared from a powder mixture of CaCO3, TiO2, SiO2 and Cr(NO3)center dot 9H(2)O using vibro-milling for homogenization and activation of precursors. The mechanochemical process initially yielded amorphous powders, which on further calcination, crystallized to yield Cr-doped sphene ceramic pigment. Phase evolution in CaTi1-yCrySiO5 composition with thermal treatment was investigated by X-ray powder diffraction (XRPD). Texture properties and particle size distribution were analyzed by scanning electron microscopy (SEM) and laser diffraction, respectively. UV/Vis reflectance spectra are used to determinate the behavior of the chromium ion. The color efficiency of pigments was evaluated by colorimetric analysis (CIE L * a * b system). Photoluminescence measurements were also performed. (c) 2013 Elsevier B.V. All rights reserved.
T2  - Journal of Alloys and Compounds
T1  - Preparation and characterization of chrome doped sphene pigments prepared via precursor mechanochemical activation
VL  - 579
SP  - 290
EP  - 294
DO  - 10.1016/j.jallcom.2013.06.046
ER  - 

@article{
author = "Pantić, Jelena R. and Prekajski, Marija D. and Dramićanin, Miroslav and Abazović, Nadica and Vuković, Nikola and Kremenović, Aleksandar S. and Matović, Branko",
year = "2013",
abstract = "Mechanical activation of precursors has been used for the preparation of Cr-doped sphene ceramic pigments (CaTi1-yCrySiO5). Ceramic material has been prepared from a powder mixture of CaCO3, TiO2, SiO2 and Cr(NO3)center dot 9H(2)O using vibro-milling for homogenization and activation of precursors. The mechanochemical process initially yielded amorphous powders, which on further calcination, crystallized to yield Cr-doped sphene ceramic pigment. Phase evolution in CaTi1-yCrySiO5 composition with thermal treatment was investigated by X-ray powder diffraction (XRPD). Texture properties and particle size distribution were analyzed by scanning electron microscopy (SEM) and laser diffraction, respectively. UV/Vis reflectance spectra are used to determinate the behavior of the chromium ion. The color efficiency of pigments was evaluated by colorimetric analysis (CIE L * a * b system). Photoluminescence measurements were also performed. (c) 2013 Elsevier B.V. All rights reserved.",
journal = "Journal of Alloys and Compounds",
title = "Preparation and characterization of chrome doped sphene pigments prepared via precursor mechanochemical activation",
volume = "579",
pages = "290-294",
doi = "10.1016/j.jallcom.2013.06.046"
}

Pantić, J. R., Prekajski, M. D., Dramićanin, M., Abazović, N., Vuković, N., Kremenović, A. S.,& Matović, B.. (2013). Preparation and characterization of chrome doped sphene pigments prepared via precursor mechanochemical activation. in Journal of Alloys and Compounds, 579, 290-294.
https://doi.org/10.1016/j.jallcom.2013.06.046

Pantić JR, Prekajski MD, Dramićanin M, Abazović N, Vuković N, Kremenović AS, Matović B. Preparation and characterization of chrome doped sphene pigments prepared via precursor mechanochemical activation. in Journal of Alloys and Compounds. 2013;579:290-294.
doi:10.1016/j.jallcom.2013.06.046 .

Pantić, Jelena R., Prekajski, Marija D., Dramićanin, Miroslav, Abazović, Nadica, Vuković, Nikola, Kremenović, Aleksandar S., Matović, Branko, "Preparation and characterization of chrome doped sphene pigments prepared via precursor mechanochemical activation" in Journal of Alloys and Compounds, 579 (2013):290-294,
https://doi.org/10.1016/j.jallcom.2013.06.046 . .