TY  - JOUR
AU  - Mančić, Lidija
AU  - Lojpur, Vesna
AU  - Marinković, Bojan A.
AU  - de Pinho Mauricio, M. H.
AU  - Dramićanin, Miroslav
AU  - Milošević, Olivera
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/174
AB  - Rod-like and flake-like up-converting Y2O3:Yb3+/Ho3+ particles which are composed of nanoparticles with size less than 100 nm, are prepared by a simple hydrothermal processing at 473 K (3 h) followed by additional thermal treatment at 1373 K (3 and 12 h). The effect of precursor pH value on the formation of Y2O3:Yb3+/Ho3+ is followed through X-ray powder diffractometry (XRPD), scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS). Structural refinement confirms formation of the cubic bixbyte structure (S. G. Ia-3) with the non-uniform accommodation of dopants at C-2 and S-6 cationic sites. Under 978 nm laser excitation, strong green (530-570 nm) up-conversion is observed in all samples. The emission shows a decrease in intensity with an increase in external temperature, indicating FIR (fluorescence intensity ratio) based temperature sensing behavior of 0.52% for the F-5(4) - GT I-5(8)/S-5(2) - GT I-5(8) transitions. (C) 2014 The Society of Powder Technology Japan. Published by Elsevier B.V. and The Society of Powder Technology Japan. All rights reserved.
T2  - Advanced Powder Technology
T1  - Effect of processing parameters on structural, morphological and optical Y2O3:Yb3+/Ho3+ powders characteristics
VL  - 25
IS  - 5
SP  - 1449
EP  - 1454
DO  - 10.1016/j.apt.2014.03.015
ER  - 

@article{
author = "Mančić, Lidija and Lojpur, Vesna and Marinković, Bojan A. and de Pinho Mauricio, M. H. and Dramićanin, Miroslav and Milošević, Olivera",
year = "2014",
abstract = "Rod-like and flake-like up-converting Y2O3:Yb3+/Ho3+ particles which are composed of nanoparticles with size less than 100 nm, are prepared by a simple hydrothermal processing at 473 K (3 h) followed by additional thermal treatment at 1373 K (3 and 12 h). The effect of precursor pH value on the formation of Y2O3:Yb3+/Ho3+ is followed through X-ray powder diffractometry (XRPD), scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS). Structural refinement confirms formation of the cubic bixbyte structure (S. G. Ia-3) with the non-uniform accommodation of dopants at C-2 and S-6 cationic sites. Under 978 nm laser excitation, strong green (530-570 nm) up-conversion is observed in all samples. The emission shows a decrease in intensity with an increase in external temperature, indicating FIR (fluorescence intensity ratio) based temperature sensing behavior of 0.52% for the F-5(4) - GT I-5(8)/S-5(2) - GT I-5(8) transitions. (C) 2014 The Society of Powder Technology Japan. Published by Elsevier B.V. and The Society of Powder Technology Japan. All rights reserved.",
journal = "Advanced Powder Technology",
title = "Effect of processing parameters on structural, morphological and optical Y2O3:Yb3+/Ho3+ powders characteristics",
volume = "25",
number = "5",
pages = "1449-1454",
doi = "10.1016/j.apt.2014.03.015"
}

Mančić, L., Lojpur, V., Marinković, B. A., de Pinho Mauricio, M. H., Dramićanin, M.,& Milošević, O.. (2014). Effect of processing parameters on structural, morphological and optical Y2O3:Yb3+/Ho3+ powders characteristics. in Advanced Powder Technology, 25(5), 1449-1454.
https://doi.org/10.1016/j.apt.2014.03.015

Mančić L, Lojpur V, Marinković BA, de Pinho Mauricio MH, Dramićanin M, Milošević O. Effect of processing parameters on structural, morphological and optical Y2O3:Yb3+/Ho3+ powders characteristics. in Advanced Powder Technology. 2014;25(5):1449-1454.
doi:10.1016/j.apt.2014.03.015 .

Mančić, Lidija, Lojpur, Vesna, Marinković, Bojan A., de Pinho Mauricio, M. H., Dramićanin, Miroslav, Milošević, Olivera, "Effect of processing parameters on structural, morphological and optical Y2O3:Yb3+/Ho3+ powders characteristics" in Advanced Powder Technology, 25, no. 5 (2014):1449-1454,
https://doi.org/10.1016/j.apt.2014.03.015 . .

TY  - CONF
AU  - Lojpur, Vesna
AU  - Mančić, Lidija
AU  - Marinković, Bojan A.
AU  - Dramićanin, Miroslav
AU  - Milošević, Olivera
PY  - 2013
UR  - http://dais.sanu.ac.rs/123456789/419
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7429
AB  - Up-converting yttrium oxide powders doped with Yb3+ and co-doped with Ho3+ weresynthesized through hydrothermal processing at 200 °C/3 h. Reverse precipitation of the starting nitrates mixture is performed with the help of ammonium hydrogen carbonate (AHC) solution up to pH 7 or pH 9 prior to hydrothermal treatment. Morphological features of the as-prepared (asp)powders and rare earth oxides obtained after powders additional annealing at 1100 oC (3 and 12 h)are discussed based on X-ray powder diffractometry (XRPD), scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS). Structural refinement confirmed generation of the cubic bixbyte-structure (S.G. Ia-3) with non-uniform accomodation of dopants at C2 and S6 cationic sites. SEM revealed that the particles have plate-like or rod-like morphology in dependence of hydrothermal processing (pH). Due to the fact that are composed from nanograins (30-100 nm) they demonstrate prominent green luminescence centered at 550 nm after been excited with the infrared laser source (λ=978 nm).
PB  - Belgrade : Serbian Ceramic Society
C3  - Advanced Ceramics and Application : 2nd Serbian Ceramic Society Conference : program and the book of abstracts; September 30 - October 1, 2013; Belgrade
T1  - Effect of processing parameters on structural and morphological Y2O3 :Yb3+/Ho3+ powders characteristics
SP  - 41
EP  - 42
UR  - https://hdl.handle.net/21.15107/rcub_vinar_7429
ER  - 

@conference{
author = "Lojpur, Vesna and Mančić, Lidija and Marinković, Bojan A. and Dramićanin, Miroslav and Milošević, Olivera",
year = "2013",
abstract = "Up-converting yttrium oxide powders doped with Yb3+ and co-doped with Ho3+ weresynthesized through hydrothermal processing at 200 °C/3 h. Reverse precipitation of the starting nitrates mixture is performed with the help of ammonium hydrogen carbonate (AHC) solution up to pH 7 or pH 9 prior to hydrothermal treatment. Morphological features of the as-prepared (asp)powders and rare earth oxides obtained after powders additional annealing at 1100 oC (3 and 12 h)are discussed based on X-ray powder diffractometry (XRPD), scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS). Structural refinement confirmed generation of the cubic bixbyte-structure (S.G. Ia-3) with non-uniform accomodation of dopants at C2 and S6 cationic sites. SEM revealed that the particles have plate-like or rod-like morphology in dependence of hydrothermal processing (pH). Due to the fact that are composed from nanograins (30-100 nm) they demonstrate prominent green luminescence centered at 550 nm after been excited with the infrared laser source (λ=978 nm).",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Advanced Ceramics and Application : 2nd Serbian Ceramic Society Conference : program and the book of abstracts; September 30 - October 1, 2013; Belgrade",
title = "Effect of processing parameters on structural and morphological Y2O3 :Yb3+/Ho3+ powders characteristics",
pages = "41-42",
url = "https://hdl.handle.net/21.15107/rcub_vinar_7429"
}

Lojpur, V., Mančić, L., Marinković, B. A., Dramićanin, M.,& Milošević, O.. (2013). Effect of processing parameters on structural and morphological Y2O3 :Yb3+/Ho3+ powders characteristics. in Advanced Ceramics and Application : 2nd Serbian Ceramic Society Conference : program and the book of abstracts; September 30 - October 1, 2013; Belgrade
Belgrade : Serbian Ceramic Society., 41-42.
https://hdl.handle.net/21.15107/rcub_vinar_7429

Lojpur V, Mančić L, Marinković BA, Dramićanin M, Milošević O. Effect of processing parameters on structural and morphological Y2O3 :Yb3+/Ho3+ powders characteristics. in Advanced Ceramics and Application : 2nd Serbian Ceramic Society Conference : program and the book of abstracts; September 30 - October 1, 2013; Belgrade. 2013;:41-42.
https://hdl.handle.net/21.15107/rcub_vinar_7429 .

Lojpur, Vesna, Mančić, Lidija, Marinković, Bojan A., Dramićanin, Miroslav, Milošević, Olivera, "Effect of processing parameters on structural and morphological Y2O3 :Yb3+/Ho3+ powders characteristics" in Advanced Ceramics and Application : 2nd Serbian Ceramic Society Conference : program and the book of abstracts; September 30 - October 1, 2013; Belgrade (2013):41-42,
https://hdl.handle.net/21.15107/rcub_vinar_7429 .

TY  - CONF
AU  - Ponton, Patricia
AU  - Mančić, Lidija
AU  - Savić, Slavica
AU  - Marinković, Bojan A.
PY  - 2013
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7424
AB  - In order to develop new nanosized filler compatible with the thermoplastic polymer Nyion-11, trititanate nanotubes (TTNTs) were synthesized by standard alkaline hydrothermal treatment of a TiO2 anatase powder in 10 M NaOH at 120 DC for 24 h. After the synthesis, the as-obtained nanopowder was washed differently (either with water or HC1), in order to prepare TTNTs with high and low sodium contents. Chemical functionalization of TTNTs was performed with 3-minopropyltriethoxisilane (APTES) coupling agent using two different reaction media (water and an ethanol/water mixture) with the aim to improve the bonding between inorganic hydrophilic fillers and hydrophobic polymer matrix. Fourier transform infrared spectroscopy (FTIR), thermogravimetry analysis (TGA), transmission electron microscopy (TEM), zeta potential and CHN elemental analyses were used to elucidate the grafting mechanism of APTES at TTNTs surface. The obtained results shown that: APTES coupling agent is bounded covalently to the TTNTs surface (Ti-O-Si bond was identified after deconvolution of the IR bands at 800-1000 cm-1); grafted amount of APTES is almost independent of the reaction media; protonation of-NH2 groups shift the isoelectric point from pH 2.4 to pH 6.6; TTNTs kept their original size and shape after silanization.
PB  - Belgrade : Institute for Multidisciplinary Research
C3  - 2CSCS-2013 : 2nd Conference of the Serbian Ceramic Materials : program and the book of abstracts; June 5-7, Belgrade
T1  - Functionalization of the titanate nanotubes with a silane coupling agent
SP  - 65
EP  - 66
UR  - https://hdl.handle.net/21.15107/rcub_vinar_7424
ER  - 

@conference{
author = "Ponton, Patricia and Mančić, Lidija and Savić, Slavica and Marinković, Bojan A.",
year = "2013",
abstract = "In order to develop new nanosized filler compatible with the thermoplastic polymer Nyion-11, trititanate nanotubes (TTNTs) were synthesized by standard alkaline hydrothermal treatment of a TiO2 anatase powder in 10 M NaOH at 120 DC for 24 h. After the synthesis, the as-obtained nanopowder was washed differently (either with water or HC1), in order to prepare TTNTs with high and low sodium contents. Chemical functionalization of TTNTs was performed with 3-minopropyltriethoxisilane (APTES) coupling agent using two different reaction media (water and an ethanol/water mixture) with the aim to improve the bonding between inorganic hydrophilic fillers and hydrophobic polymer matrix. Fourier transform infrared spectroscopy (FTIR), thermogravimetry analysis (TGA), transmission electron microscopy (TEM), zeta potential and CHN elemental analyses were used to elucidate the grafting mechanism of APTES at TTNTs surface. The obtained results shown that: APTES coupling agent is bounded covalently to the TTNTs surface (Ti-O-Si bond was identified after deconvolution of the IR bands at 800-1000 cm-1); grafted amount of APTES is almost independent of the reaction media; protonation of-NH2 groups shift the isoelectric point from pH 2.4 to pH 6.6; TTNTs kept their original size and shape after silanization.",
publisher = "Belgrade : Institute for Multidisciplinary Research",
journal = "2CSCS-2013 : 2nd Conference of the Serbian Ceramic Materials : program and the book of abstracts; June 5-7, Belgrade",
title = "Functionalization of the titanate nanotubes with a silane coupling agent",
pages = "65-66",
url = "https://hdl.handle.net/21.15107/rcub_vinar_7424"
}

Ponton, P., Mančić, L., Savić, S.,& Marinković, B. A.. (2013). Functionalization of the titanate nanotubes with a silane coupling agent. in 2CSCS-2013 : 2nd Conference of the Serbian Ceramic Materials : program and the book of abstracts; June 5-7, Belgrade
Belgrade : Institute for Multidisciplinary Research., 65-66.
https://hdl.handle.net/21.15107/rcub_vinar_7424

Ponton P, Mančić L, Savić S, Marinković BA. Functionalization of the titanate nanotubes with a silane coupling agent. in 2CSCS-2013 : 2nd Conference of the Serbian Ceramic Materials : program and the book of abstracts; June 5-7, Belgrade. 2013;:65-66.
https://hdl.handle.net/21.15107/rcub_vinar_7424 .

Ponton, Patricia, Mančić, Lidija, Savić, Slavica, Marinković, Bojan A., "Functionalization of the titanate nanotubes with a silane coupling agent" in 2CSCS-2013 : 2nd Conference of the Serbian Ceramic Materials : program and the book of abstracts; June 5-7, Belgrade (2013):65-66,
https://hdl.handle.net/21.15107/rcub_vinar_7424 .

TY  - JOUR
AU  - Mančić, Lidija
AU  - Lojpur, Vesna
AU  - Marinković, Bojan A.
AU  - Dramićanin, Miroslav
AU  - Milošević, Olivera
PY  - 2013
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/5640
AB  - Examples of (Y2O3-Gd2O3):Eu3+ and Y2O3:(Yb3+/Er3+) rare earth oxide-based phosphors are presented to highlight the controlled synthesis of 1D and 2D nanostructures through simple hydrothermal method. Conversion of the starting nitrates mixture into carbonate hydrate phase is performed with the help of ammonium hydrogen carbonate solution during hydrothermal treatment at 200 degrees C/3 h. Morphological architectures of rare earth oxides obtained after subsequent powders thermal treatment at 600 and 1100 degrees C for 3 and 12 h and their correlation with the optical characteristics are discussed based on X-ray powder diffractometry, field emission scanning electron microscopy, infrared spectroscopy and photoluminescence measurements. Strong red and green emission followed by the superior decay times are attributed to the high powders purity and homogeneous dopants distribution over the host lattice matrix. (c) 2013 Elsevier B.V. All rights reserved.
T2  - Optical Materials
T1  - Hydrothermal synthesis of nanostructured Y2O3 and (Y0.75Gd0.25)(2)O-3 based phosphors
VL  - 35
IS  - 10
SP  - 1817
EP  - 1823
DO  - 10.1016/j.optmat.2013.03.006
ER  - 

@article{
author = "Mančić, Lidija and Lojpur, Vesna and Marinković, Bojan A. and Dramićanin, Miroslav and Milošević, Olivera",
year = "2013",
abstract = "Examples of (Y2O3-Gd2O3):Eu3+ and Y2O3:(Yb3+/Er3+) rare earth oxide-based phosphors are presented to highlight the controlled synthesis of 1D and 2D nanostructures through simple hydrothermal method. Conversion of the starting nitrates mixture into carbonate hydrate phase is performed with the help of ammonium hydrogen carbonate solution during hydrothermal treatment at 200 degrees C/3 h. Morphological architectures of rare earth oxides obtained after subsequent powders thermal treatment at 600 and 1100 degrees C for 3 and 12 h and their correlation with the optical characteristics are discussed based on X-ray powder diffractometry, field emission scanning electron microscopy, infrared spectroscopy and photoluminescence measurements. Strong red and green emission followed by the superior decay times are attributed to the high powders purity and homogeneous dopants distribution over the host lattice matrix. (c) 2013 Elsevier B.V. All rights reserved.",
journal = "Optical Materials",
title = "Hydrothermal synthesis of nanostructured Y2O3 and (Y0.75Gd0.25)(2)O-3 based phosphors",
volume = "35",
number = "10",
pages = "1817-1823",
doi = "10.1016/j.optmat.2013.03.006"
}

Mančić, L., Lojpur, V., Marinković, B. A., Dramićanin, M.,& Milošević, O.. (2013). Hydrothermal synthesis of nanostructured Y2O3 and (Y0.75Gd0.25)(2)O-3 based phosphors. in Optical Materials, 35(10), 1817-1823.
https://doi.org/10.1016/j.optmat.2013.03.006

Mančić L, Lojpur V, Marinković BA, Dramićanin M, Milošević O. Hydrothermal synthesis of nanostructured Y2O3 and (Y0.75Gd0.25)(2)O-3 based phosphors. in Optical Materials. 2013;35(10):1817-1823.
doi:10.1016/j.optmat.2013.03.006 .

Mančić, Lidija, Lojpur, Vesna, Marinković, Bojan A., Dramićanin, Miroslav, Milošević, Olivera, "Hydrothermal synthesis of nanostructured Y2O3 and (Y0.75Gd0.25)(2)O-3 based phosphors" in Optical Materials, 35, no. 10 (2013):1817-1823,
https://doi.org/10.1016/j.optmat.2013.03.006 . .

TY  - CONF
AU  - Mančić, Lidija
AU  - Lojpur, Vesna
AU  - Marinković, Bojan A.
AU  - Rabanal, Maria Eugenia
AU  - Dramićanin, Miroslav
AU  - Milošević, Olivera
PY  - 2012
UR  - http://dais.sanu.ac.rs/123456789/514
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7464
AB  - Synthesis of nanostructured rare earth oxide-based phosphor particles with enhanced optical characteristics leads to the creation of the new photonic devices with diverse applications. Tailoring of the phosphors quality depends on our ability to utilize the best of their intrinsic structure through the control of nucleation and growth process of the desired phase. A large number of works have contributed to the better control of particle shape and crystal growth in soft-chemistry routes. Here, examples from (Y2O3-Gd2O3): Eu3+ and Y2O3:(Yb3+/Er3+) will be presented to highlight the controlled synthesis of 1D and 2D nanostructures through simple hydrothermal method. Conversion of the starting nitrates mixture into carbonate hydrate phase is performed with the help of ammonium hydrogen carbonate solution during hydrothermal treatment at 200oC/3h. Morphological architectures of rare earth oxides obtained after subsequent thermal treatment and their correlation with the optical characteristics will be discussed based on X-ray powder diffractometry, particle size analysis, scanning electron microscopy, X-ray energy dispersive spectroscopy, transmission electron microscopy and photoluminescence measurements.
PB  - Belgrade : Agencija FORMAT
C3  - ICOM 2012: The 3rd International Conference on the Physics of Optical Materials and Devices: Book of Abstract
T1  - Hydrothermal synthesis of nanostructured rare earth oxide – based phosphors
SP  - 8
EP  - 8
UR  - https://hdl.handle.net/21.15107/rcub_vinar_7464
ER  - 

@conference{
author = "Mančić, Lidija and Lojpur, Vesna and Marinković, Bojan A. and Rabanal, Maria Eugenia and Dramićanin, Miroslav and Milošević, Olivera",
year = "2012",
abstract = "Synthesis of nanostructured rare earth oxide-based phosphor particles with enhanced optical characteristics leads to the creation of the new photonic devices with diverse applications. Tailoring of the phosphors quality depends on our ability to utilize the best of their intrinsic structure through the control of nucleation and growth process of the desired phase. A large number of works have contributed to the better control of particle shape and crystal growth in soft-chemistry routes. Here, examples from (Y2O3-Gd2O3): Eu3+ and Y2O3:(Yb3+/Er3+) will be presented to highlight the controlled synthesis of 1D and 2D nanostructures through simple hydrothermal method. Conversion of the starting nitrates mixture into carbonate hydrate phase is performed with the help of ammonium hydrogen carbonate solution during hydrothermal treatment at 200oC/3h. Morphological architectures of rare earth oxides obtained after subsequent thermal treatment and their correlation with the optical characteristics will be discussed based on X-ray powder diffractometry, particle size analysis, scanning electron microscopy, X-ray energy dispersive spectroscopy, transmission electron microscopy and photoluminescence measurements.",
publisher = "Belgrade : Agencija FORMAT",
journal = "ICOM 2012: The 3rd International Conference on the Physics of Optical Materials and Devices: Book of Abstract",
title = "Hydrothermal synthesis of nanostructured rare earth oxide – based phosphors",
pages = "8-8",
url = "https://hdl.handle.net/21.15107/rcub_vinar_7464"
}

Mančić, L., Lojpur, V., Marinković, B. A., Rabanal, M. E., Dramićanin, M.,& Milošević, O.. (2012). Hydrothermal synthesis of nanostructured rare earth oxide – based phosphors. in ICOM 2012: The 3rd International Conference on the Physics of Optical Materials and Devices: Book of Abstract
Belgrade : Agencija FORMAT., 8-8.
https://hdl.handle.net/21.15107/rcub_vinar_7464

Mančić L, Lojpur V, Marinković BA, Rabanal ME, Dramićanin M, Milošević O. Hydrothermal synthesis of nanostructured rare earth oxide – based phosphors. in ICOM 2012: The 3rd International Conference on the Physics of Optical Materials and Devices: Book of Abstract. 2012;:8-8.
https://hdl.handle.net/21.15107/rcub_vinar_7464 .

Mančić, Lidija, Lojpur, Vesna, Marinković, Bojan A., Rabanal, Maria Eugenia, Dramićanin, Miroslav, Milošević, Olivera, "Hydrothermal synthesis of nanostructured rare earth oxide – based phosphors" in ICOM 2012: The 3rd International Conference on the Physics of Optical Materials and Devices: Book of Abstract (2012):8-8,
https://hdl.handle.net/21.15107/rcub_vinar_7464 .

TY  - JOUR
AU  - Mančić, Lidija
AU  - Marinković, Bojan A.
AU  - Marinkovic, K.
AU  - Dramićanin, Miroslav
AU  - Milošević, Olivera
PY  - 2011
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6933
AB  - Phosphors of (Y0.75Gd0.25)(2)O-3:Eu3+ (5 at.%) have been prepared through soft chemistry routes. Conversion of the starting nitrates mixture into oxide is performed through two approaches: (a) hydrothermal treatment (HT) at 200 degrees C/3 h of an ammonium hydrogen carbonate precipitated mixture and (b) by thermally decomposition of pure nitrate precursor solution at 900 degrees C in dispersed phase (aerosol) within a tubular flow reactor by spray pyrolysis process (SP). The powders are additionally thermally treated at different temperatures: 600, 1000, and 1100 degrees C for either 3 or 12 h. HT-derived particles present exclusively one-dimensional morphology (nanorods) up to the temperatures of 600 degrees C, while the leaf-like particles start to grow afterward. SP-derived particles maintain their spherical shape up to the temperatures of 1100 degrees C. These submicron sized spheres were actually composed of randomly aggregated nanoparticles. All powders exhibits cubic Ia-3 structure (Y0.75Gd0.25)(2)O-3:Eu and have improved optical characteristics due to their nanocrystalline nature. The detailed study of the influence of structural and morphological powder characteristics on their emission properties is performed based on the results of X-ray powder diffractometry, scanning electron microscopy, X-ray energy dispersive spectroscopy, transmission electron microscopy, and photoluminescence measurements.
T2  - Journal of Nanoparticle Research
T1  - Soft chemistry routes for synthesis of rare earth oxide nanoparticles with well defined morphological and structural characteristics
VL  - 13
IS  - 11
SP  - 5887
EP  - 5897
DO  - 10.1007/s11051-010-0215-9
ER  - 

@article{
author = "Mančić, Lidija and Marinković, Bojan A. and Marinkovic, K. and Dramićanin, Miroslav and Milošević, Olivera",
year = "2011",
abstract = "Phosphors of (Y0.75Gd0.25)(2)O-3:Eu3+ (5 at.%) have been prepared through soft chemistry routes. Conversion of the starting nitrates mixture into oxide is performed through two approaches: (a) hydrothermal treatment (HT) at 200 degrees C/3 h of an ammonium hydrogen carbonate precipitated mixture and (b) by thermally decomposition of pure nitrate precursor solution at 900 degrees C in dispersed phase (aerosol) within a tubular flow reactor by spray pyrolysis process (SP). The powders are additionally thermally treated at different temperatures: 600, 1000, and 1100 degrees C for either 3 or 12 h. HT-derived particles present exclusively one-dimensional morphology (nanorods) up to the temperatures of 600 degrees C, while the leaf-like particles start to grow afterward. SP-derived particles maintain their spherical shape up to the temperatures of 1100 degrees C. These submicron sized spheres were actually composed of randomly aggregated nanoparticles. All powders exhibits cubic Ia-3 structure (Y0.75Gd0.25)(2)O-3:Eu and have improved optical characteristics due to their nanocrystalline nature. The detailed study of the influence of structural and morphological powder characteristics on their emission properties is performed based on the results of X-ray powder diffractometry, scanning electron microscopy, X-ray energy dispersive spectroscopy, transmission electron microscopy, and photoluminescence measurements.",
journal = "Journal of Nanoparticle Research",
title = "Soft chemistry routes for synthesis of rare earth oxide nanoparticles with well defined morphological and structural characteristics",
volume = "13",
number = "11",
pages = "5887-5897",
doi = "10.1007/s11051-010-0215-9"
}

Mančić, L., Marinković, B. A., Marinkovic, K., Dramićanin, M.,& Milošević, O.. (2011). Soft chemistry routes for synthesis of rare earth oxide nanoparticles with well defined morphological and structural characteristics. in Journal of Nanoparticle Research, 13(11), 5887-5897.
https://doi.org/10.1007/s11051-010-0215-9

Mančić L, Marinković BA, Marinkovic K, Dramićanin M, Milošević O. Soft chemistry routes for synthesis of rare earth oxide nanoparticles with well defined morphological and structural characteristics. in Journal of Nanoparticle Research. 2011;13(11):5887-5897.
doi:10.1007/s11051-010-0215-9 .

Mančić, Lidija, Marinković, Bojan A., Marinkovic, K., Dramićanin, Miroslav, Milošević, Olivera, "Soft chemistry routes for synthesis of rare earth oxide nanoparticles with well defined morphological and structural characteristics" in Journal of Nanoparticle Research, 13, no. 11 (2011):5887-5897,
https://doi.org/10.1007/s11051-010-0215-9 . .

TY  - JOUR
AU  - Mančić, Lidija
AU  - Marinkovic, K.
AU  - Marinković, Bojan A.
AU  - Dramićanin, Miroslav
AU  - Milošević, Olivera
PY  - 2010
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6855
AB  - Cerium-doped yttrium aluminum garnet (YAG:Ce3+) powder phosphor is synthesized via spray pyrolysis of polymeric precursor solution obtained by dissolving the corresponding nitrates in ethylenediaminetetraacetic acid (EDTA). Ultrasonically generated aerosol droplets are decomposed at 600 degrees C in argon atmosphere. Following the initial attempt in providing pure YAG:Ce3+, phase generation the particles were additionally thermally treated for 3 h in air at 1000 and 1100 degrees C. The powder morphology is followed with scanning electron microscopy (SEM), while inner particle structure is analysed by analytical and high-resolution transmission electron microscopy (TEM). Phase identification is performed by X-ray powder diffraction (XRPD) based on which a structural refinement through Rietveld method was done. The spherical submicronic particles have grained sub-structure comprising clustered garnet monocrystals sized below 100 nm. The YAG:Ce3+ emission shows wide peak in the range 470-600 nm with the maximum near 520 nm. (C) 2009 Elsevier Ltd. All rights reserved.
T2  - Journal of the European Ceramic Society
T1  - YAG:Ce3+ nanostructured particles obtained via spray pyrolysis of polymeric precursor solution
VL  - 30
IS  - 2
SP  - 577
EP  - 582
DO  - 10.1016/j.jeurceramsoc.2009.05.037
ER  - 

@article{
author = "Mančić, Lidija and Marinkovic, K. and Marinković, Bojan A. and Dramićanin, Miroslav and Milošević, Olivera",
year = "2010",
abstract = "Cerium-doped yttrium aluminum garnet (YAG:Ce3+) powder phosphor is synthesized via spray pyrolysis of polymeric precursor solution obtained by dissolving the corresponding nitrates in ethylenediaminetetraacetic acid (EDTA). Ultrasonically generated aerosol droplets are decomposed at 600 degrees C in argon atmosphere. Following the initial attempt in providing pure YAG:Ce3+, phase generation the particles were additionally thermally treated for 3 h in air at 1000 and 1100 degrees C. The powder morphology is followed with scanning electron microscopy (SEM), while inner particle structure is analysed by analytical and high-resolution transmission electron microscopy (TEM). Phase identification is performed by X-ray powder diffraction (XRPD) based on which a structural refinement through Rietveld method was done. The spherical submicronic particles have grained sub-structure comprising clustered garnet monocrystals sized below 100 nm. The YAG:Ce3+ emission shows wide peak in the range 470-600 nm with the maximum near 520 nm. (C) 2009 Elsevier Ltd. All rights reserved.",
journal = "Journal of the European Ceramic Society",
title = "YAG:Ce3+ nanostructured particles obtained via spray pyrolysis of polymeric precursor solution",
volume = "30",
number = "2",
pages = "577-582",
doi = "10.1016/j.jeurceramsoc.2009.05.037"
}

Mančić, L., Marinkovic, K., Marinković, B. A., Dramićanin, M.,& Milošević, O.. (2010). YAG:Ce3+ nanostructured particles obtained via spray pyrolysis of polymeric precursor solution. in Journal of the European Ceramic Society, 30(2), 577-582.
https://doi.org/10.1016/j.jeurceramsoc.2009.05.037

Mančić L, Marinkovic K, Marinković BA, Dramićanin M, Milošević O. YAG:Ce3+ nanostructured particles obtained via spray pyrolysis of polymeric precursor solution. in Journal of the European Ceramic Society. 2010;30(2):577-582.
doi:10.1016/j.jeurceramsoc.2009.05.037 .

Mančić, Lidija, Marinkovic, K., Marinković, Bojan A., Dramićanin, Miroslav, Milošević, Olivera, "YAG:Ce3+ nanostructured particles obtained via spray pyrolysis of polymeric precursor solution" in Journal of the European Ceramic Society, 30, no. 2 (2010):577-582,
https://doi.org/10.1016/j.jeurceramsoc.2009.05.037 . .

TY  - CONF
AU  - Mančić, Lidija
AU  - Marinković, Katarina
AU  - Marinković, Bojan A.
AU  - Dramićanin, Miroslav
AU  - Milošević, Olivera
PY  - 2009
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/12986
AB  - The synthesis of nanomaterials with controlled morphology is a subject of special interest in current trend of miniaturisation. It is already shown that "soft solution chemical processing" is superior to other synthesis techniques for the preparation of such materials. When one-dimensional nanomaterials are considered, the hydrothermal method is shown to be one of the simplest techniques for their obtaining. On the other side, processing of highly spherical three-dimensional nanostructured particles is feature of the powders obtained via spray pyrolysis process. Currently there is a great interest in synthesis of nano-phosphors, mainly due to a number of potential advantages which they posses over traditional luminescent materials. Here, we present the results related to the (Y0.75Gd0.25)2O3:Eu3+ (5at%) system synthesized by both hydrothermal and spray pyrolysis processes. Conversion of the starting nitrates mixture into desired oxide composition is performed with a help of ammonium hydrogen carbonate solution during hydrothermal treatment of precipitated mixture at 200o C/3h, while pure nitrate precursors in dispersed phase (aerosol) are thermally decomposed at 900°C within a tubular flow reactor in a spray pyrolysis process. The obtained powders are additionally thermally treated either at 600/1000o C - 3h (for those hydrothermally processed) or 1100°C – 12h (for the spray pyrolyzed ones). Comparison of the morphological, structural and functional characteristics of the powders is done based on the results of X-ray powder diffractometry, particle size analysis, scanning electron microscopy, X-ray energy dispersive spectroscopy, transmission electron microscopy and photoluminescence measurement
C3  - YUCOMAT 2009 : Eleventh Annual Conference : Programme and the Book of abstracts
T1  - Rare-Earth-Based Phosphor Particles Synthesis through Hydothermal and Spray Pyrolysed Routes
UR  - https://hdl.handle.net/21.15107/rcub_vinar_12986
ER  - 

@conference{
author = "Mančić, Lidija and Marinković, Katarina and Marinković, Bojan A. and Dramićanin, Miroslav and Milošević, Olivera",
year = "2009",
abstract = "The synthesis of nanomaterials with controlled morphology is a subject of special interest in current trend of miniaturisation. It is already shown that "soft solution chemical processing" is superior to other synthesis techniques for the preparation of such materials. When one-dimensional nanomaterials are considered, the hydrothermal method is shown to be one of the simplest techniques for their obtaining. On the other side, processing of highly spherical three-dimensional nanostructured particles is feature of the powders obtained via spray pyrolysis process. Currently there is a great interest in synthesis of nano-phosphors, mainly due to a number of potential advantages which they posses over traditional luminescent materials. Here, we present the results related to the (Y0.75Gd0.25)2O3:Eu3+ (5at%) system synthesized by both hydrothermal and spray pyrolysis processes. Conversion of the starting nitrates mixture into desired oxide composition is performed with a help of ammonium hydrogen carbonate solution during hydrothermal treatment of precipitated mixture at 200o C/3h, while pure nitrate precursors in dispersed phase (aerosol) are thermally decomposed at 900°C within a tubular flow reactor in a spray pyrolysis process. The obtained powders are additionally thermally treated either at 600/1000o C - 3h (for those hydrothermally processed) or 1100°C – 12h (for the spray pyrolyzed ones). Comparison of the morphological, structural and functional characteristics of the powders is done based on the results of X-ray powder diffractometry, particle size analysis, scanning electron microscopy, X-ray energy dispersive spectroscopy, transmission electron microscopy and photoluminescence measurement",
journal = "YUCOMAT 2009 : Eleventh Annual Conference : Programme and the Book of abstracts",
title = "Rare-Earth-Based Phosphor Particles Synthesis through Hydothermal and Spray Pyrolysed Routes",
url = "https://hdl.handle.net/21.15107/rcub_vinar_12986"
}

Mančić, L., Marinković, K., Marinković, B. A., Dramićanin, M.,& Milošević, O.. (2009). Rare-Earth-Based Phosphor Particles Synthesis through Hydothermal and Spray Pyrolysed Routes. in YUCOMAT 2009 : Eleventh Annual Conference : Programme and the Book of abstracts.
https://hdl.handle.net/21.15107/rcub_vinar_12986

Mančić L, Marinković K, Marinković BA, Dramićanin M, Milošević O. Rare-Earth-Based Phosphor Particles Synthesis through Hydothermal and Spray Pyrolysed Routes. in YUCOMAT 2009 : Eleventh Annual Conference : Programme and the Book of abstracts. 2009;.
https://hdl.handle.net/21.15107/rcub_vinar_12986 .

Mančić, Lidija, Marinković, Katarina, Marinković, Bojan A., Dramićanin, Miroslav, Milošević, Olivera, "Rare-Earth-Based Phosphor Particles Synthesis through Hydothermal and Spray Pyrolysed Routes" in YUCOMAT 2009 : Eleventh Annual Conference : Programme and the Book of abstracts (2009),
https://hdl.handle.net/21.15107/rcub_vinar_12986 .

TY  - CONF
AU  - Mančić, Lidija
AU  - Marinković, Katarina
AU  - Marinković, Bojan A.
AU  - Dramićanin, Miroslav
AU  - Milošević, Olivera
PY  - 2009
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7380
AB  - The synthesis of nanomaterials with controlled morphology is a subject of special interest in current trend of miniaturisation. It is already shown that "soft solution chemical processing" is superior to other synthesis techniques for the preparation of such materials. When one-dimensional nanomaterials are considered, the hydrothermal method is shown to be one of the simplest techniques for their obtaining. On the other side, processing of highly spherical three-dimensional nanostructured particles is feature of the powders obtained via spray pyrolysis process. Currently there is a great interest in synthesis of nano-phosphors, mainly due to a number of potential advantages which they posses over traditional luminescent materials. Here, we present the results related to the (Y0.75Gd0.25)2O3:Eu3+ (5at%) system synthesized by both hydrothermal and spray pyrolysis processes. Conversion of the starting nitrates mixture into desired oxide composition is performed with a help of ammonium hydrogen carbonate solution during hydrothermal treatment of precipitated mixture at 200o C/3h, while pure nitrate precursors in dispersed phase (aerosol) are thermally decomposed at 900°C within a tubular flow reactor in a spray pyrolysis process. The obtained powders are additionally thermally treated either at 600/1000o C - 3h (for those hydrothermally processed) or 1100°C – 12h (for the spray pyrolyzed ones). Comparison of the morphological, structural and functional characteristics of the powders is done based on the results of X-ray powder diffractometry, particle size analysis, scanning electron microscopy, X-ray energy dispersive spectroscopy, transmission electron microscopy and photoluminescence measurement
C3  - YUCOMAT 2009 : Eleventh Annual Conference
T1  - Rare-Earth-Based Phosphor Particles Synthesis through Hydothermal and Spray Pyrolysed Routes
UR  - https://hdl.handle.net/21.15107/rcub_vinar_7380
ER  - 

@conference{
author = "Mančić, Lidija and Marinković, Katarina and Marinković, Bojan A. and Dramićanin, Miroslav and Milošević, Olivera",
year = "2009",
abstract = "The synthesis of nanomaterials with controlled morphology is a subject of special interest in current trend of miniaturisation. It is already shown that "soft solution chemical processing" is superior to other synthesis techniques for the preparation of such materials. When one-dimensional nanomaterials are considered, the hydrothermal method is shown to be one of the simplest techniques for their obtaining. On the other side, processing of highly spherical three-dimensional nanostructured particles is feature of the powders obtained via spray pyrolysis process. Currently there is a great interest in synthesis of nano-phosphors, mainly due to a number of potential advantages which they posses over traditional luminescent materials. Here, we present the results related to the (Y0.75Gd0.25)2O3:Eu3+ (5at%) system synthesized by both hydrothermal and spray pyrolysis processes. Conversion of the starting nitrates mixture into desired oxide composition is performed with a help of ammonium hydrogen carbonate solution during hydrothermal treatment of precipitated mixture at 200o C/3h, while pure nitrate precursors in dispersed phase (aerosol) are thermally decomposed at 900°C within a tubular flow reactor in a spray pyrolysis process. The obtained powders are additionally thermally treated either at 600/1000o C - 3h (for those hydrothermally processed) or 1100°C – 12h (for the spray pyrolyzed ones). Comparison of the morphological, structural and functional characteristics of the powders is done based on the results of X-ray powder diffractometry, particle size analysis, scanning electron microscopy, X-ray energy dispersive spectroscopy, transmission electron microscopy and photoluminescence measurement",
journal = "YUCOMAT 2009 : Eleventh Annual Conference",
title = "Rare-Earth-Based Phosphor Particles Synthesis through Hydothermal and Spray Pyrolysed Routes",
url = "https://hdl.handle.net/21.15107/rcub_vinar_7380"
}

Mančić, L., Marinković, K., Marinković, B. A., Dramićanin, M.,& Milošević, O.. (2009). Rare-Earth-Based Phosphor Particles Synthesis through Hydothermal and Spray Pyrolysed Routes. in YUCOMAT 2009 : Eleventh Annual Conference.
https://hdl.handle.net/21.15107/rcub_vinar_7380

Mančić L, Marinković K, Marinković BA, Dramićanin M, Milošević O. Rare-Earth-Based Phosphor Particles Synthesis through Hydothermal and Spray Pyrolysed Routes. in YUCOMAT 2009 : Eleventh Annual Conference. 2009;.
https://hdl.handle.net/21.15107/rcub_vinar_7380 .

Mančić, Lidija, Marinković, Katarina, Marinković, Bojan A., Dramićanin, Miroslav, Milošević, Olivera, "Rare-Earth-Based Phosphor Particles Synthesis through Hydothermal and Spray Pyrolysed Routes" in YUCOMAT 2009 : Eleventh Annual Conference (2009),
https://hdl.handle.net/21.15107/rcub_vinar_7380 .

TY  - JOUR
AU  - Marinković, Bojan A.
AU  - Stojanovic, BD
AU  - Rakočević, Zlatko Lj.
AU  - Kremenović, Aleksandar S.
AU  - Duric, S
PY  - 1999
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/2282
AB  - The application of pressure as a technique for obtaining dense and mechanically strengthen materials has been investigated from the structural aspect by the use of X-Ray Powder Diffraction (XRPD) and Scanning Tunneling Microscopy (STM).
T2  - Crystal Research and Technology
T1  - The microstructural changes of cobalt powder in consequence of cold pressing process
VL  - 34
IS  - 8
SP  - 1005
EP  - 1010
DO  - 10.1002/(SICI)1521-4079(199909)34:8 LT 1005::AID-CRAT1005 GT 3.0.CO;2-0
ER  - 

@article{
author = "Marinković, Bojan A. and Stojanovic, BD and Rakočević, Zlatko Lj. and Kremenović, Aleksandar S. and Duric, S",
year = "1999",
abstract = "The application of pressure as a technique for obtaining dense and mechanically strengthen materials has been investigated from the structural aspect by the use of X-Ray Powder Diffraction (XRPD) and Scanning Tunneling Microscopy (STM).",
journal = "Crystal Research and Technology",
title = "The microstructural changes of cobalt powder in consequence of cold pressing process",
volume = "34",
number = "8",
pages = "1005-1010",
doi = "10.1002/(SICI)1521-4079(199909)34:8 LT 1005::AID-CRAT1005 GT 3.0.CO;2-0"
}

Marinković, B. A., Stojanovic, B., Rakočević, Z. Lj., Kremenović, A. S.,& Duric, S.. (1999). The microstructural changes of cobalt powder in consequence of cold pressing process. in Crystal Research and Technology, 34(8), 1005-1010.
https://doi.org/10.1002/(SICI)1521-4079(199909)34:8 LT 1005::AID-CRAT1005 GT 3.0.CO;2-0

Marinković BA, Stojanovic B, Rakočević ZL, Kremenović AS, Duric S. The microstructural changes of cobalt powder in consequence of cold pressing process. in Crystal Research and Technology. 1999;34(8):1005-1010.
doi:10.1002/(SICI)1521-4079(199909)34:8 LT 1005::AID-CRAT1005 GT 3.0.CO;2-0 .

Marinković, Bojan A., Stojanovic, BD, Rakočević, Zlatko Lj., Kremenović, Aleksandar S., Duric, S, "The microstructural changes of cobalt powder in consequence of cold pressing process" in Crystal Research and Technology, 34, no. 8 (1999):1005-1010,
https://doi.org/10.1002/(SICI)1521-4079(199909)34:8 LT 1005::AID-CRAT1005 GT 3.0.CO;2-0 . .