TY  - CONF
AU  - Đačanin, Ljubica
AU  - Dramićanin, Miroslav
AU  - Nikolić, Marko G.
AU  - Mitrić, Miodrag
AU  - Petrović, Dragoslav M.
AU  - Lukić, Svetlana R.
PY  - 2011
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6944
AB  - Lithium-indium oxide is one of the candidate materials as solid-state scintillators for solar neutrinos due to an inverse beta -decay of In-115 to Sn-115. On the other hand, when doped with rare-earth ions such as Eu3+ or Sm3+, it becomes a promising phosphor material. In this report we present a simple solid-state procedure for preparation of LiInO2:Eu3+ powders. X-ray diffraction confirmed product in tetragonal structural form (space group: I4(1)/amd) and no impurity phases were detected. Then, high resolution photoluminescence emission measurements were performed at room and low temperatures to find D-5(0) - GT F-7(J). Emission kinetics from D-5(0) level exhibited pure single exponential behavior with lifetime of about 1.5 ms. Maximum energy splitting of F-7(1) manifold is recorded as a function of temperature. (C) 2011 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim
C3  - Physica status solidi. C: Current topics in solid state physics
T1  - Photoluminescence of europium doped LiInO2 powder
VL  - 8
IS  - 9
DO  - 10.1002/pssc.201084138
ER  - 

@conference{
author = "Đačanin, Ljubica and Dramićanin, Miroslav and Nikolić, Marko G. and Mitrić, Miodrag and Petrović, Dragoslav M. and Lukić, Svetlana R.",
year = "2011",
abstract = "Lithium-indium oxide is one of the candidate materials as solid-state scintillators for solar neutrinos due to an inverse beta -decay of In-115 to Sn-115. On the other hand, when doped with rare-earth ions such as Eu3+ or Sm3+, it becomes a promising phosphor material. In this report we present a simple solid-state procedure for preparation of LiInO2:Eu3+ powders. X-ray diffraction confirmed product in tetragonal structural form (space group: I4(1)/amd) and no impurity phases were detected. Then, high resolution photoluminescence emission measurements were performed at room and low temperatures to find D-5(0) - GT F-7(J). Emission kinetics from D-5(0) level exhibited pure single exponential behavior with lifetime of about 1.5 ms. Maximum energy splitting of F-7(1) manifold is recorded as a function of temperature. (C) 2011 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim",
journal = "Physica status solidi. C: Current topics in solid state physics",
title = "Photoluminescence of europium doped LiInO2 powder",
volume = "8",
number = "9",
doi = "10.1002/pssc.201084138"
}

Đačanin, L., Dramićanin, M., Nikolić, M. G., Mitrić, M., Petrović, D. M.,& Lukić, S. R.. (2011). Photoluminescence of europium doped LiInO2 powder. in Physica status solidi. C: Current topics in solid state physics, 8(9).
https://doi.org/10.1002/pssc.201084138

Đačanin L, Dramićanin M, Nikolić MG, Mitrić M, Petrović DM, Lukić SR. Photoluminescence of europium doped LiInO2 powder. in Physica status solidi. C: Current topics in solid state physics. 2011;8(9).
doi:10.1002/pssc.201084138 .

Đačanin, Ljubica, Dramićanin, Miroslav, Nikolić, Marko G., Mitrić, Miodrag, Petrović, Dragoslav M., Lukić, Svetlana R., "Photoluminescence of europium doped LiInO2 powder" in Physica status solidi. C: Current topics in solid state physics, 8, no. 9 (2011),
https://doi.org/10.1002/pssc.201084138 . .

TY  - JOUR
AU  - Dacanin, Lj.
AU  - Lukić, Svetlana R.
AU  - Petrović, Dragoslav M.
AU  - Nikolić, M.
AU  - Dramićanin, Miroslav
PY  - 2011
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/4325
AB  - In this research we prepared Zn2SiO4:Eu3+ phosphor nanopowders using a combination of sol-gel and combustion synthesis with the aim to examine the influence of synthesis conditions on the optical properties of the phosphor. As combustion fuels we used polyethylene glycol (PEG) with different average molecular weights, and the combustion was performed in two ways-in a microwave oven and a conventional furnace. Optical properties were examined by photoluminescence spectroscopy and spectra of all samples showed intense red emission, typical for f-f electronic transitions of the Eu3+ ions. Emission decays exhibited classical one exponential behavior at longer times and nonlinear nature at short times, with average lifetimes varied from 0.49 to 0.71 ms between samples. Judd-Ofelt theory was applied to experimental data for the quantitative determination of optical parameters such as Omega(2,4) Judd-Ofelt parameters, radiative and nonradiative transition rates and emission quantum efficiency. Calculated parameters vary moderately between samples prepared with different PEGs and combusted in different manner. (C) 2011 Elsevier B.V. All rights reserved.
T2  - Physica B: Condensed Matter
T1  - Judd-Ofelt analysis of luminescence emission from Zn2SiO4:Eu3+ nanoparticles obtained by a polymer-assisted sol-gel method
VL  - 406
IS  - 11
SP  - 2319
EP  - 2322
DO  - 10.1016/j.physb.2011.03.068
ER  - 

@article{
author = "Dacanin, Lj. and Lukić, Svetlana R. and Petrović, Dragoslav M. and Nikolić, M. and Dramićanin, Miroslav",
year = "2011",
abstract = "In this research we prepared Zn2SiO4:Eu3+ phosphor nanopowders using a combination of sol-gel and combustion synthesis with the aim to examine the influence of synthesis conditions on the optical properties of the phosphor. As combustion fuels we used polyethylene glycol (PEG) with different average molecular weights, and the combustion was performed in two ways-in a microwave oven and a conventional furnace. Optical properties were examined by photoluminescence spectroscopy and spectra of all samples showed intense red emission, typical for f-f electronic transitions of the Eu3+ ions. Emission decays exhibited classical one exponential behavior at longer times and nonlinear nature at short times, with average lifetimes varied from 0.49 to 0.71 ms between samples. Judd-Ofelt theory was applied to experimental data for the quantitative determination of optical parameters such as Omega(2,4) Judd-Ofelt parameters, radiative and nonradiative transition rates and emission quantum efficiency. Calculated parameters vary moderately between samples prepared with different PEGs and combusted in different manner. (C) 2011 Elsevier B.V. All rights reserved.",
journal = "Physica B: Condensed Matter",
title = "Judd-Ofelt analysis of luminescence emission from Zn2SiO4:Eu3+ nanoparticles obtained by a polymer-assisted sol-gel method",
volume = "406",
number = "11",
pages = "2319-2322",
doi = "10.1016/j.physb.2011.03.068"
}

Dacanin, Lj., Lukić, S. R., Petrović, D. M., Nikolić, M.,& Dramićanin, M.. (2011). Judd-Ofelt analysis of luminescence emission from Zn2SiO4:Eu3+ nanoparticles obtained by a polymer-assisted sol-gel method. in Physica B: Condensed Matter, 406(11), 2319-2322.
https://doi.org/10.1016/j.physb.2011.03.068

Dacanin L, Lukić SR, Petrović DM, Nikolić M, Dramićanin M. Judd-Ofelt analysis of luminescence emission from Zn2SiO4:Eu3+ nanoparticles obtained by a polymer-assisted sol-gel method. in Physica B: Condensed Matter. 2011;406(11):2319-2322.
doi:10.1016/j.physb.2011.03.068 .

Dacanin, Lj., Lukić, Svetlana R., Petrović, Dragoslav M., Nikolić, M., Dramićanin, Miroslav, "Judd-Ofelt analysis of luminescence emission from Zn2SiO4:Eu3+ nanoparticles obtained by a polymer-assisted sol-gel method" in Physica B: Condensed Matter, 406, no. 11 (2011):2319-2322,
https://doi.org/10.1016/j.physb.2011.03.068 . .

TY  - JOUR
AU  - Lukić, Svetlana R.
AU  - Petrović, Dragoslav M.
AU  - Đačanin, Ljubica
AU  - Marinović-Cincović, Milena
AU  - Antić, Željka
AU  - Krsmanović, Radenka
AU  - Dramićanin, Miroslav
PY  - 2008
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3556
AB  - We present here the synthesis procedure for obtaining Zn2SiO4:M2+ (M = Mn, Ni, Co) powder based on the combination of so-gel and combustion methods. Combustion is performed both in a conventional furnace and in a microwave oven in order to evaluate the influence of combustion conditions on the properties of synthesized material. X-ray diffraction analysis confirmed that obtained material has crystallized in rhombohedral structure of Zn2SiO4 (willemite) with traces of ZnO. The effects of combustion conditions are investigated further by means of thermogravimetric analysis, differential thermal analysis, infrared spectroscopy, diffuse reflectance optical spectroscopy and photoluminescence spectroscopy. Based on these results we could conclude that microwave combustion synthesis can be successfully applied for Zn2SiO4-based products.
T2  - Journal of Optoelectronics and Advanced Materials
T1  - Gel combustion synthesis of transition metal ions doped Zn2SiO4 powder
VL  - 10
IS  - 10
SP  - 2748
EP  - 2752
UR  - https://hdl.handle.net/21.15107/rcub_vinar_3556
ER  - 

@article{
author = "Lukić, Svetlana R. and Petrović, Dragoslav M. and Đačanin, Ljubica and Marinović-Cincović, Milena and Antić, Željka and Krsmanović, Radenka and Dramićanin, Miroslav",
year = "2008",
abstract = "We present here the synthesis procedure for obtaining Zn2SiO4:M2+ (M = Mn, Ni, Co) powder based on the combination of so-gel and combustion methods. Combustion is performed both in a conventional furnace and in a microwave oven in order to evaluate the influence of combustion conditions on the properties of synthesized material. X-ray diffraction analysis confirmed that obtained material has crystallized in rhombohedral structure of Zn2SiO4 (willemite) with traces of ZnO. The effects of combustion conditions are investigated further by means of thermogravimetric analysis, differential thermal analysis, infrared spectroscopy, diffuse reflectance optical spectroscopy and photoluminescence spectroscopy. Based on these results we could conclude that microwave combustion synthesis can be successfully applied for Zn2SiO4-based products.",
journal = "Journal of Optoelectronics and Advanced Materials",
title = "Gel combustion synthesis of transition metal ions doped Zn2SiO4 powder",
volume = "10",
number = "10",
pages = "2748-2752",
url = "https://hdl.handle.net/21.15107/rcub_vinar_3556"
}

Lukić, S. R., Petrović, D. M., Đačanin, L., Marinović-Cincović, M., Antić, Ž., Krsmanović, R.,& Dramićanin, M.. (2008). Gel combustion synthesis of transition metal ions doped Zn2SiO4 powder. in Journal of Optoelectronics and Advanced Materials, 10(10), 2748-2752.
https://hdl.handle.net/21.15107/rcub_vinar_3556

Lukić SR, Petrović DM, Đačanin L, Marinović-Cincović M, Antić Ž, Krsmanović R, Dramićanin M. Gel combustion synthesis of transition metal ions doped Zn2SiO4 powder. in Journal of Optoelectronics and Advanced Materials. 2008;10(10):2748-2752.
https://hdl.handle.net/21.15107/rcub_vinar_3556 .

Lukić, Svetlana R., Petrović, Dragoslav M., Đačanin, Ljubica, Marinović-Cincović, Milena, Antić, Željka, Krsmanović, Radenka, Dramićanin, Miroslav, "Gel combustion synthesis of transition metal ions doped Zn2SiO4 powder" in Journal of Optoelectronics and Advanced Materials, 10, no. 10 (2008):2748-2752,
https://hdl.handle.net/21.15107/rcub_vinar_3556 .

TY  - JOUR
AU  - Lukić, Svetlana R.
AU  - Petrović, Dragoslav M.
AU  - Dramićanin, Miroslav
AU  - Mitrić, Miodrag
AU  - Dacanin, Lj.
PY  - 2008
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3238
AB  - A novel procedure for Zn2SiO4:Mn2+ phosphor powder synthesis based on a combination of sol-gel and combustion methods is presented. The procedure utilizes Zn-nitrate, Mn-nitrate, tetraethylorthosilicate and polyethylene glycol to produce gel, which is then combusted in a microwave oven to form Zn2SiO4:Mn2+ powder and further annealed to crystallize in desired structure. The material has been investigated by X-ray diffraction, scanning electron microscopy, infrared and photoluminescence spectroscopy. These investigations showed well-crystallized powder particles exhibiting intense green light emission. (C) 2007 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
T2  - Scripta Materialia
T1  - Optical and structural properties of Zn2SiO4 : Mn2+ green phosphor nanoparticles obtained by a polymer-assisted sol-gel method
VL  - 58
IS  - 8
SP  - 655
EP  - 658
DO  - 10.1016/j.scriptamat.2007.11.045
ER  - 

@article{
author = "Lukić, Svetlana R. and Petrović, Dragoslav M. and Dramićanin, Miroslav and Mitrić, Miodrag and Dacanin, Lj.",
year = "2008",
abstract = "A novel procedure for Zn2SiO4:Mn2+ phosphor powder synthesis based on a combination of sol-gel and combustion methods is presented. The procedure utilizes Zn-nitrate, Mn-nitrate, tetraethylorthosilicate and polyethylene glycol to produce gel, which is then combusted in a microwave oven to form Zn2SiO4:Mn2+ powder and further annealed to crystallize in desired structure. The material has been investigated by X-ray diffraction, scanning electron microscopy, infrared and photoluminescence spectroscopy. These investigations showed well-crystallized powder particles exhibiting intense green light emission. (C) 2007 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.",
journal = "Scripta Materialia",
title = "Optical and structural properties of Zn2SiO4 : Mn2+ green phosphor nanoparticles obtained by a polymer-assisted sol-gel method",
volume = "58",
number = "8",
pages = "655-658",
doi = "10.1016/j.scriptamat.2007.11.045"
}

Lukić, S. R., Petrović, D. M., Dramićanin, M., Mitrić, M.,& Dacanin, Lj.. (2008). Optical and structural properties of Zn2SiO4 : Mn2+ green phosphor nanoparticles obtained by a polymer-assisted sol-gel method. in Scripta Materialia, 58(8), 655-658.
https://doi.org/10.1016/j.scriptamat.2007.11.045

Lukić SR, Petrović DM, Dramićanin M, Mitrić M, Dacanin L. Optical and structural properties of Zn2SiO4 : Mn2+ green phosphor nanoparticles obtained by a polymer-assisted sol-gel method. in Scripta Materialia. 2008;58(8):655-658.
doi:10.1016/j.scriptamat.2007.11.045 .

Lukić, Svetlana R., Petrović, Dragoslav M., Dramićanin, Miroslav, Mitrić, Miodrag, Dacanin, Lj., "Optical and structural properties of Zn2SiO4 : Mn2+ green phosphor nanoparticles obtained by a polymer-assisted sol-gel method" in Scripta Materialia, 58, no. 8 (2008):655-658,
https://doi.org/10.1016/j.scriptamat.2007.11.045 . .

TY  - JOUR
AU  - Kapidžić, Ana
AU  - Petrović, Dragoslav M.
AU  - Lukić, Svetlana R.
AU  - Dramićanin, Miroslav
PY  - 2007
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/3293
AB  - The capability of photoacoustic (PA) spectroscopy for the detection of the second harmonic thermal waves on metal surfaces is investigated. Expressions for the first and second harmonic amplitude and phase PA spectra are derived from the one-dimensional nonlinear heat conduction equation using stepwise successive approximation method. First and second harmonic amplitude and phase PA spectra of nickel sample are measured in a heat reflection PA configuration. PA amplitude intensity dependence on excitation intensity exhibit characteristic behavior, it has linear dependence in the case of first harmonic and square dependence in the case of second. Experimental data were in excellent agreement with theoretical calculations. Modulation frequency dependence of amplitude and phase provided sufficient data for the thermal properties evaluation from PA measurements.
T2  - Journal of Optoelectronics and Advanced Materials
T1  - Experimental evidence of second harmonic photoacoustic signal generation in metals
VL  - 9
IS  - 9
SP  - 2691
EP  - 2695
UR  - https://hdl.handle.net/21.15107/rcub_vinar_3293
ER  - 

@article{
author = "Kapidžić, Ana and Petrović, Dragoslav M. and Lukić, Svetlana R. and Dramićanin, Miroslav",
year = "2007",
abstract = "The capability of photoacoustic (PA) spectroscopy for the detection of the second harmonic thermal waves on metal surfaces is investigated. Expressions for the first and second harmonic amplitude and phase PA spectra are derived from the one-dimensional nonlinear heat conduction equation using stepwise successive approximation method. First and second harmonic amplitude and phase PA spectra of nickel sample are measured in a heat reflection PA configuration. PA amplitude intensity dependence on excitation intensity exhibit characteristic behavior, it has linear dependence in the case of first harmonic and square dependence in the case of second. Experimental data were in excellent agreement with theoretical calculations. Modulation frequency dependence of amplitude and phase provided sufficient data for the thermal properties evaluation from PA measurements.",
journal = "Journal of Optoelectronics and Advanced Materials",
title = "Experimental evidence of second harmonic photoacoustic signal generation in metals",
volume = "9",
number = "9",
pages = "2691-2695",
url = "https://hdl.handle.net/21.15107/rcub_vinar_3293"
}

Kapidžić, A., Petrović, D. M., Lukić, S. R.,& Dramićanin, M.. (2007). Experimental evidence of second harmonic photoacoustic signal generation in metals. in Journal of Optoelectronics and Advanced Materials, 9(9), 2691-2695.
https://hdl.handle.net/21.15107/rcub_vinar_3293

Kapidžić A, Petrović DM, Lukić SR, Dramićanin M. Experimental evidence of second harmonic photoacoustic signal generation in metals. in Journal of Optoelectronics and Advanced Materials. 2007;9(9):2691-2695.
https://hdl.handle.net/21.15107/rcub_vinar_3293 .

Kapidžić, Ana, Petrović, Dragoslav M., Lukić, Svetlana R., Dramićanin, Miroslav, "Experimental evidence of second harmonic photoacoustic signal generation in metals" in Journal of Optoelectronics and Advanced Materials, 9, no. 9 (2007):2691-2695,
https://hdl.handle.net/21.15107/rcub_vinar_3293 .