TY  - JOUR
AU  - Stamenković, Tijana
AU  - Radmilović, Nadežda
AU  - Nikolić, Marko G.
AU  - Erčić, Jelena
AU  - Lojpur, Vesna
PY  - 2022
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10437
AB  - In this manuscript, down-conversion nanopowders of SrGd2O4 doped with different concentrations of either Dy3+ or Sm3+ ions were examined in detail. All samples were prepared via glycine-assisted combustion method, primarily burned at 500ºC for 1.5 h and additionally calcined at 1000ºC for 2 h, at ambient room temperature. The XRD analysis showed that all samples crystallize as single phase and the orthorhombic lattice SrGd2O4. TEM analysis determined high degree of crystallinity of samples with grain size of approximately 200 nm for Dy3+ doped and 150 nm for Sm3+ doped SrGd2O4. For both samples SAED confirmed that diffraction rings correspond to the hkl plane indices of SrGd2O4, while EDS confirmed presence of Dy in crystal structure. Results of luminescent characterization demonstrated all appropriate emission peaks related to either Dy3+ or Sm3+ dopant ions. Investigation of dopant concentration revealed that the lowest values of both dopants have the most prominent emission peaks, while coordinates obtained from the CIE diagram showed emission shifting with the change of concentration.
T2  - Science of Sintering
T1  - Structural and Luminescence Properties of SrGd2O4 nanocrystalline Phosphor doped with Dy3+ and Sm3+
VL  - 54
IS  - 3
DO  - 10.2298/SOS2203295S
ER  - 

@article{
author = "Stamenković, Tijana and Radmilović, Nadežda and Nikolić, Marko G. and Erčić, Jelena and Lojpur, Vesna",
year = "2022",
abstract = "In this manuscript, down-conversion nanopowders of SrGd2O4 doped with different concentrations of either Dy3+ or Sm3+ ions were examined in detail. All samples were prepared via glycine-assisted combustion method, primarily burned at 500ºC for 1.5 h and additionally calcined at 1000ºC for 2 h, at ambient room temperature. The XRD analysis showed that all samples crystallize as single phase and the orthorhombic lattice SrGd2O4. TEM analysis determined high degree of crystallinity of samples with grain size of approximately 200 nm for Dy3+ doped and 150 nm for Sm3+ doped SrGd2O4. For both samples SAED confirmed that diffraction rings correspond to the hkl plane indices of SrGd2O4, while EDS confirmed presence of Dy in crystal structure. Results of luminescent characterization demonstrated all appropriate emission peaks related to either Dy3+ or Sm3+ dopant ions. Investigation of dopant concentration revealed that the lowest values of both dopants have the most prominent emission peaks, while coordinates obtained from the CIE diagram showed emission shifting with the change of concentration.",
journal = "Science of Sintering",
title = "Structural and Luminescence Properties of SrGd2O4 nanocrystalline Phosphor doped with Dy3+ and Sm3+",
volume = "54",
number = "3",
doi = "10.2298/SOS2203295S"
}

Stamenković, T., Radmilović, N., Nikolić, M. G., Erčić, J.,& Lojpur, V.. (2022). Structural and Luminescence Properties of SrGd2O4 nanocrystalline Phosphor doped with Dy3+ and Sm3+. in Science of Sintering, 54(3).
https://doi.org/10.2298/SOS2203295S

Stamenković T, Radmilović N, Nikolić MG, Erčić J, Lojpur V. Structural and Luminescence Properties of SrGd2O4 nanocrystalline Phosphor doped with Dy3+ and Sm3+. in Science of Sintering. 2022;54(3).
doi:10.2298/SOS2203295S .

Stamenković, Tijana, Radmilović, Nadežda, Nikolić, Marko G., Erčić, Jelena, Lojpur, Vesna, "Structural and Luminescence Properties of SrGd2O4 nanocrystalline Phosphor doped with Dy3+ and Sm3+" in Science of Sintering, 54, no. 3 (2022),
https://doi.org/10.2298/SOS2203295S . .

TY  - JOUR
AU  - Stanković, Nadežda
AU  - Nikolić, Marko G.
AU  - Jelenković, Branislav
AU  - Daneu, Nina
AU  - Maletaškić, Jelena
AU  - Prekajski-Đorđević, Marija D.
AU  - Matović, Branko
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9009
AB  - In the last decade, an immense progress has been made in white LEDs, mainly due to the development of red-emitting phosphors. In this paper, we report on the synthesis of Eu3+ activated Y2MoO6 by a self-initiated and self-sustained method. The obtained powder was calcined at various temperatures in the 600–1400 °C range and examined by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM) and photoluminescence spectroscopy (PL). The results revealed that all powders are single phase Y2MoO6:Eu3+, with particle size in the nanorange at lower treatment temperatures (600 and 800 °C) and in the microrange at higher calcination temperatures (1000–1400 °C). The obtained powders are promising materials for white light-emitting diodes as they can efficiently absorb energy in 324–425 nm region (near-UV to blue light region) and emit at 611 nm in the red region of the spectrum, while exhibiting high thermal and chemical stability.
T2  - Processing and Application of Ceramics
T1  - Luminescence properties of Eu3+ activated Y2MoO6 powders calcined at different temperatures
VL  - 14
IS  - 1
SP  - 71
EP  - 76
DO  - 10.2298/PAC2001071S
ER  - 

@article{
author = "Stanković, Nadežda and Nikolić, Marko G. and Jelenković, Branislav and Daneu, Nina and Maletaškić, Jelena and Prekajski-Đorđević, Marija D. and Matović, Branko",
year = "2020",
abstract = "In the last decade, an immense progress has been made in white LEDs, mainly due to the development of red-emitting phosphors. In this paper, we report on the synthesis of Eu3+ activated Y2MoO6 by a self-initiated and self-sustained method. The obtained powder was calcined at various temperatures in the 600–1400 °C range and examined by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM) and photoluminescence spectroscopy (PL). The results revealed that all powders are single phase Y2MoO6:Eu3+, with particle size in the nanorange at lower treatment temperatures (600 and 800 °C) and in the microrange at higher calcination temperatures (1000–1400 °C). The obtained powders are promising materials for white light-emitting diodes as they can efficiently absorb energy in 324–425 nm region (near-UV to blue light region) and emit at 611 nm in the red region of the spectrum, while exhibiting high thermal and chemical stability.",
journal = "Processing and Application of Ceramics",
title = "Luminescence properties of Eu3+ activated Y2MoO6 powders calcined at different temperatures",
volume = "14",
number = "1",
pages = "71-76",
doi = "10.2298/PAC2001071S"
}

Stanković, N., Nikolić, M. G., Jelenković, B., Daneu, N., Maletaškić, J., Prekajski-Đorđević, M. D.,& Matović, B.. (2020). Luminescence properties of Eu3+ activated Y2MoO6 powders calcined at different temperatures. in Processing and Application of Ceramics, 14(1), 71-76.
https://doi.org/10.2298/PAC2001071S

Stanković N, Nikolić MG, Jelenković B, Daneu N, Maletaškić J, Prekajski-Đorđević MD, Matović B. Luminescence properties of Eu3+ activated Y2MoO6 powders calcined at different temperatures. in Processing and Application of Ceramics. 2020;14(1):71-76.
doi:10.2298/PAC2001071S .

Stanković, Nadežda, Nikolić, Marko G., Jelenković, Branislav, Daneu, Nina, Maletaškić, Jelena, Prekajski-Đorđević, Marija D., Matović, Branko, "Luminescence properties of Eu3+ activated Y2MoO6 powders calcined at different temperatures" in Processing and Application of Ceramics, 14, no. 1 (2020):71-76,
https://doi.org/10.2298/PAC2001071S . .

TY  - JOUR
AU  - Matović, Branko
AU  - Nikolić, Marko G.
AU  - Prekajski-Đorđević, Marija D.
AU  - Dmitrović, Svetlana
AU  - Luković, Jelena M.
AU  - Maletaškić, Jelena
AU  - Jelenković, Branislav
PY  - 2020
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/9938
AB  - Europium doped mayenite (C12A7) powders of different concentrations (0.5, 1.0, 1.5, and 2.0 at.%) have been synthesized by a modified glycine/nitrate procedure - MGNP). Obtained samples were characterized by X-ray diffraction (XRD), field emission scanning electron microscopy (FE- SEM), and steady-state photoluminescence spectroscopy. The effect of doping concentration on photoluminescence properties of Eu3+ doped mayenite was studied and discussed. With the increasing of Eu3+ doping concentration, the red-emitting intensity exhibited behavior that increased firstly and then decreased. The optimal Eu3+ ion concentration is found to be 1.5%. High-pressure luminescence was measured in a Betsa high-pressure membrane diamond anvil cell up to 23 GPa.
T2  - Journal of Innovative Materials in Extreme Conditions
T1  - Luminescence Properties Of Eu3+ Doped Mayenite Under High Pressure
VL  - 1
IS  - 1
SP  - 12
EP  - 18
UR  - https://hdl.handle.net/21.15107/rcub_vinar_9938
ER  - 

@article{
author = "Matović, Branko and Nikolić, Marko G. and Prekajski-Đorđević, Marija D. and Dmitrović, Svetlana and Luković, Jelena M. and Maletaškić, Jelena and Jelenković, Branislav",
year = "2020",
abstract = "Europium doped mayenite (C12A7) powders of different concentrations (0.5, 1.0, 1.5, and 2.0 at.%) have been synthesized by a modified glycine/nitrate procedure - MGNP). Obtained samples were characterized by X-ray diffraction (XRD), field emission scanning electron microscopy (FE- SEM), and steady-state photoluminescence spectroscopy. The effect of doping concentration on photoluminescence properties of Eu3+ doped mayenite was studied and discussed. With the increasing of Eu3+ doping concentration, the red-emitting intensity exhibited behavior that increased firstly and then decreased. The optimal Eu3+ ion concentration is found to be 1.5%. High-pressure luminescence was measured in a Betsa high-pressure membrane diamond anvil cell up to 23 GPa.",
journal = "Journal of Innovative Materials in Extreme Conditions",
title = "Luminescence Properties Of Eu3+ Doped Mayenite Under High Pressure",
volume = "1",
number = "1",
pages = "12-18",
url = "https://hdl.handle.net/21.15107/rcub_vinar_9938"
}

Matović, B., Nikolić, M. G., Prekajski-Đorđević, M. D., Dmitrović, S., Luković, J. M., Maletaškić, J.,& Jelenković, B.. (2020). Luminescence Properties Of Eu3+ Doped Mayenite Under High Pressure. in Journal of Innovative Materials in Extreme Conditions, 1(1), 12-18.
https://hdl.handle.net/21.15107/rcub_vinar_9938

Matović B, Nikolić MG, Prekajski-Đorđević MD, Dmitrović S, Luković JM, Maletaškić J, Jelenković B. Luminescence Properties Of Eu3+ Doped Mayenite Under High Pressure. in Journal of Innovative Materials in Extreme Conditions. 2020;1(1):12-18.
https://hdl.handle.net/21.15107/rcub_vinar_9938 .

Matović, Branko, Nikolić, Marko G., Prekajski-Đorđević, Marija D., Dmitrović, Svetlana, Luković, Jelena M., Maletaškić, Jelena, Jelenković, Branislav, "Luminescence Properties Of Eu3+ Doped Mayenite Under High Pressure" in Journal of Innovative Materials in Extreme Conditions, 1, no. 1 (2020):12-18,
https://hdl.handle.net/21.15107/rcub_vinar_9938 .

TY  - JOUR
AU  - Ignjatović, Nenad L.
AU  - Mančić, Lidija
AU  - Vuković, Marina
AU  - Stojanović, Zoran S.
AU  - Nikolić, Marko G.
AU  - Škapin, Srečo Davor
AU  - Jovanović, Sonja
AU  - Veselinović, Ljiljana M.
AU  - Uskoković, Vuk
AU  - Lazić, Snežana
AU  - Marković, Smilja
AU  - Lazarević, Miloš M.
AU  - Uskoković, Dragan
PY  - 2019
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/8625
AB  - Taking advantage of the flexibility of the apatite structure, nano- and micro-particles of hydroxyapatite (HAp) were doped with different combinations of rare earth ions (RE3+ = Gd, Eu, Yb, Tm) to achieve a synergy among their magnetic and optical properties and to enable their application in preventive medicine, particularly diagnostics based on multimodal imaging. All powders were synthesized through hydrothermal processing at T ≤ 200 °C. An X-ray powder diffraction analysis showed that all powders crystallized in P63/m space group of the hexagonal crystal structure. The refined unit-cell parameters reflected a decrease in the unit cell volume as a result of the partial substitution of Ca2+ with smaller RE3+ ions at both cation positions. The FTIR analysis additionally suggested that a synergy may exist solely in the triply doped system, where the lattice symmetry and vibration modes become more coherent than in the singly or doubly doped systems. HAp:RE3+ optical characterization revealed a change in the energy band gap and the appearance of a weak blue luminescence (λex = 370 nm) due to an increased concentration of defects. The “up”- and the “down”-conversion spectra of HAp:Gd/Yb/Tm and HAp:Gd/Eu powders showed characteristic transitions of Tm3+ and Eu3+, respectively. Furthermore, in contrast to diamagnetic HAp, all HAp:RE3+ powders exhibited paramagnetic behavior. Cell viability tests of HAp:Gd/Yb/Tm and HAp:Gd/Eu powders in human dental pulp stem cell cultures indicated their good biocompatibility. © 2019, The Author(s).
T2  - Scientific Reports
T1  - Rare-earth (Gd3+,Yb3+/Tm3+, Eu3+) co-doped hydroxyapatite as magnetic, up-conversion and down-conversion materials for multimodal imaging
VL  - 9
IS  - 1
SP  - 16305
DO  - 10.1038/s41598-019-52885-0
ER  - 

@article{
author = "Ignjatović, Nenad L. and Mančić, Lidija and Vuković, Marina and Stojanović, Zoran S. and Nikolić, Marko G. and Škapin, Srečo Davor and Jovanović, Sonja and Veselinović, Ljiljana M. and Uskoković, Vuk and Lazić, Snežana and Marković, Smilja and Lazarević, Miloš M. and Uskoković, Dragan",
year = "2019",
abstract = "Taking advantage of the flexibility of the apatite structure, nano- and micro-particles of hydroxyapatite (HAp) were doped with different combinations of rare earth ions (RE3+ = Gd, Eu, Yb, Tm) to achieve a synergy among their magnetic and optical properties and to enable their application in preventive medicine, particularly diagnostics based on multimodal imaging. All powders were synthesized through hydrothermal processing at T ≤ 200 °C. An X-ray powder diffraction analysis showed that all powders crystallized in P63/m space group of the hexagonal crystal structure. The refined unit-cell parameters reflected a decrease in the unit cell volume as a result of the partial substitution of Ca2+ with smaller RE3+ ions at both cation positions. The FTIR analysis additionally suggested that a synergy may exist solely in the triply doped system, where the lattice symmetry and vibration modes become more coherent than in the singly or doubly doped systems. HAp:RE3+ optical characterization revealed a change in the energy band gap and the appearance of a weak blue luminescence (λex = 370 nm) due to an increased concentration of defects. The “up”- and the “down”-conversion spectra of HAp:Gd/Yb/Tm and HAp:Gd/Eu powders showed characteristic transitions of Tm3+ and Eu3+, respectively. Furthermore, in contrast to diamagnetic HAp, all HAp:RE3+ powders exhibited paramagnetic behavior. Cell viability tests of HAp:Gd/Yb/Tm and HAp:Gd/Eu powders in human dental pulp stem cell cultures indicated their good biocompatibility. © 2019, The Author(s).",
journal = "Scientific Reports",
title = "Rare-earth (Gd3+,Yb3+/Tm3+, Eu3+) co-doped hydroxyapatite as magnetic, up-conversion and down-conversion materials for multimodal imaging",
volume = "9",
number = "1",
pages = "16305",
doi = "10.1038/s41598-019-52885-0"
}

Ignjatović, N. L., Mančić, L., Vuković, M., Stojanović, Z. S., Nikolić, M. G., Škapin, S. D., Jovanović, S., Veselinović, L. M., Uskoković, V., Lazić, S., Marković, S., Lazarević, M. M.,& Uskoković, D.. (2019). Rare-earth (Gd3+,Yb3+/Tm3+, Eu3+) co-doped hydroxyapatite as magnetic, up-conversion and down-conversion materials for multimodal imaging. in Scientific Reports, 9(1), 16305.
https://doi.org/10.1038/s41598-019-52885-0

Ignjatović NL, Mančić L, Vuković M, Stojanović ZS, Nikolić MG, Škapin SD, Jovanović S, Veselinović LM, Uskoković V, Lazić S, Marković S, Lazarević MM, Uskoković D. Rare-earth (Gd3+,Yb3+/Tm3+, Eu3+) co-doped hydroxyapatite as magnetic, up-conversion and down-conversion materials for multimodal imaging. in Scientific Reports. 2019;9(1):16305.
doi:10.1038/s41598-019-52885-0 .

Ignjatović, Nenad L., Mančić, Lidija, Vuković, Marina, Stojanović, Zoran S., Nikolić, Marko G., Škapin, Srečo Davor, Jovanović, Sonja, Veselinović, Ljiljana M., Uskoković, Vuk, Lazić, Snežana, Marković, Smilja, Lazarević, Miloš M., Uskoković, Dragan, "Rare-earth (Gd3+,Yb3+/Tm3+, Eu3+) co-doped hydroxyapatite as magnetic, up-conversion and down-conversion materials for multimodal imaging" in Scientific Reports, 9, no. 1 (2019):16305,
https://doi.org/10.1038/s41598-019-52885-0 . .

TY  - CONF
AU  - Nikolić, Marko G.
AU  - Vlašić, Ana
AU  - Rabasović, Mihailo
AU  - Murić, Branka
AU  - Čelebonović, Vladan
AU  - Stanković, Nadežda
AU  - Matović, Branko
AU  - Jelenković, Branislav
PY  - 2018
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10878
AB  - Rare earth ions (RE3+) are highly sensitive to local symmetry so changing the symmetry is reflected in their luminescence spectra. In this work we investigated the high pressure photoluminescence properties of cubic and monoclinic Y2O3, as well as, monoclinic Y2MoO6, doped either with Eu3+ or Sm3+ ions. Photoluminescence emission of cubic Y2O3 :Sm3+ and Y2O3 :Eu3+ phases were recorded up to the pressure of 20 GPa and 15 GPa, respectively. With varying pressure, the intensity ratio of 4G5/2 → 6H7/2 and 4F3/2 → 6H7/2 Sm3+ emission shows three distinct regions. Furthermore, the intensity ratio of 5D0 → 7F1 and 5D0 → 7F2 Eu3+ emission of the cubic matrix has similar pressure dependence as Sm3+ doped phase. A steep pressure dependence evident in the range of 9.2-13.1 GPa could be used for detecting a pressure induced cubic to monoclinic phase transition of Y2O3 matrix. It matches well the behavior of the pressure sensitive Sm3+ spectra in the range of 9.1-11.6 GPa, which is proven to appear due to a phase transition at ~ 11 GPa. The monoclinic Y2O3 :Eu3+ also has a pressure-sensitive intensity ratio of 5D0→7F1 and 5D0→7F2 emission lines. Measurements for the monoclinic Y2O3 :Eu3+ matrix were recorded up to 8 GPa. The dependence is unambiguous, without any phase transitions in the measured region. The nature and high sensitivity suggests that this dependence can be used as an efficient high pressure sensor. Photoluminescence emission measurements of Y2MoO6:Sm3+ and Y2MoO6:Eu3+ phases were recorded up to 12 and 11.5 GPa, respectivelly. Intensity ratio variation of 4G5/2→6H5/2 and 4G5/2→6H7/2 Sm3+ emission lines, as well as of 5D0 → 7F1 and 5D0 → 7F2 Eu3+ emission lines as a function of pressure can be also used for detection of the Y2MoO6 phase transition. The accomplished results demonstrate the properties of Y2MoO6:Sm3+ and Y2MoO6:Eu3+ inorganic phosphors, with emmision linear dependance of the intensity ratio on the pressure up to 8 GPa, could be used as an efficient high pressure sensor.
PB  - Belgrade : Serbian Ceramic Society
C3  - Advanced Ceramics and Application : 7th Serbian Ceramic Society Conference : program and the book of abstracts; September 17-19, 2018; Belgrade
T1  - Detection of high pressure phase transitions in RE3+ doped Y2O3 and Y2MoO6 through luminescence measurements
SP  - 51
UR  - https://hdl.handle.net/21.15107/rcub_vinar_10878
ER  - 

@conference{
author = "Nikolić, Marko G. and Vlašić, Ana and Rabasović, Mihailo and Murić, Branka and Čelebonović, Vladan and Stanković, Nadežda and Matović, Branko and Jelenković, Branislav",
year = "2018",
abstract = "Rare earth ions (RE3+) are highly sensitive to local symmetry so changing the symmetry is reflected in their luminescence spectra. In this work we investigated the high pressure photoluminescence properties of cubic and monoclinic Y2O3, as well as, monoclinic Y2MoO6, doped either with Eu3+ or Sm3+ ions. Photoluminescence emission of cubic Y2O3 :Sm3+ and Y2O3 :Eu3+ phases were recorded up to the pressure of 20 GPa and 15 GPa, respectively. With varying pressure, the intensity ratio of 4G5/2 → 6H7/2 and 4F3/2 → 6H7/2 Sm3+ emission shows three distinct regions. Furthermore, the intensity ratio of 5D0 → 7F1 and 5D0 → 7F2 Eu3+ emission of the cubic matrix has similar pressure dependence as Sm3+ doped phase. A steep pressure dependence evident in the range of 9.2-13.1 GPa could be used for detecting a pressure induced cubic to monoclinic phase transition of Y2O3 matrix. It matches well the behavior of the pressure sensitive Sm3+ spectra in the range of 9.1-11.6 GPa, which is proven to appear due to a phase transition at ~ 11 GPa. The monoclinic Y2O3 :Eu3+ also has a pressure-sensitive intensity ratio of 5D0→7F1 and 5D0→7F2 emission lines. Measurements for the monoclinic Y2O3 :Eu3+ matrix were recorded up to 8 GPa. The dependence is unambiguous, without any phase transitions in the measured region. The nature and high sensitivity suggests that this dependence can be used as an efficient high pressure sensor. Photoluminescence emission measurements of Y2MoO6:Sm3+ and Y2MoO6:Eu3+ phases were recorded up to 12 and 11.5 GPa, respectivelly. Intensity ratio variation of 4G5/2→6H5/2 and 4G5/2→6H7/2 Sm3+ emission lines, as well as of 5D0 → 7F1 and 5D0 → 7F2 Eu3+ emission lines as a function of pressure can be also used for detection of the Y2MoO6 phase transition. The accomplished results demonstrate the properties of Y2MoO6:Sm3+ and Y2MoO6:Eu3+ inorganic phosphors, with emmision linear dependance of the intensity ratio on the pressure up to 8 GPa, could be used as an efficient high pressure sensor.",
publisher = "Belgrade : Serbian Ceramic Society",
journal = "Advanced Ceramics and Application : 7th Serbian Ceramic Society Conference : program and the book of abstracts; September 17-19, 2018; Belgrade",
title = "Detection of high pressure phase transitions in RE3+ doped Y2O3 and Y2MoO6 through luminescence measurements",
pages = "51",
url = "https://hdl.handle.net/21.15107/rcub_vinar_10878"
}

Nikolić, M. G., Vlašić, A., Rabasović, M., Murić, B., Čelebonović, V., Stanković, N., Matović, B.,& Jelenković, B.. (2018). Detection of high pressure phase transitions in RE3+ doped Y2O3 and Y2MoO6 through luminescence measurements. in Advanced Ceramics and Application : 7th Serbian Ceramic Society Conference : program and the book of abstracts; September 17-19, 2018; Belgrade
Belgrade : Serbian Ceramic Society., 51.
https://hdl.handle.net/21.15107/rcub_vinar_10878

Nikolić MG, Vlašić A, Rabasović M, Murić B, Čelebonović V, Stanković N, Matović B, Jelenković B. Detection of high pressure phase transitions in RE3+ doped Y2O3 and Y2MoO6 through luminescence measurements. in Advanced Ceramics and Application : 7th Serbian Ceramic Society Conference : program and the book of abstracts; September 17-19, 2018; Belgrade. 2018;:51.
https://hdl.handle.net/21.15107/rcub_vinar_10878 .

Nikolić, Marko G., Vlašić, Ana, Rabasović, Mihailo, Murić, Branka, Čelebonović, Vladan, Stanković, Nadežda, Matović, Branko, Jelenković, Branislav, "Detection of high pressure phase transitions in RE3+ doped Y2O3 and Y2MoO6 through luminescence measurements" in Advanced Ceramics and Application : 7th Serbian Ceramic Society Conference : program and the book of abstracts; September 17-19, 2018; Belgrade (2018):51,
https://hdl.handle.net/21.15107/rcub_vinar_10878 .

TY  - JOUR
AU  - Vlašić, Ana
AU  - Šević, Dragutin M.
AU  - Rabasović, Maja S.
AU  - Križan, Janez
AU  - Savić-Šević, Svetlana N.
AU  - Rabasović, Mihailo D.
AU  - Mitrić, Miodrag
AU  - Marinković, Bratislav P.
AU  - Nikolić, Marko G.
PY  - 2018
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7625
AB  - In this paper we describe the synthesis and characterization of the Sr2CeO4:Eu3+ nanopowder and possibilities of its application for temperature and high pressure sensing. The material was prepared using simple solution combustion synthesis. X-ray powder diffraction (XRD), scanning electron microscope (SEM) and photoluminescence (PL) techniques have been used to confirm and characterize the prepared material. Time resolved analysis of emission spectra was achieved by using the streak camera system. Measured lifetime values of luminescence emission and the intensity ratios of spectral lines were used for determining the calibration curves for remote temperature sensing. We have analyzed sensitivity improvement of the intensity ratio method by using a temporal evolution of emission lines and simulation of delayed gating of one of them. Pressure effects on optical properties of Sr2CeO4: Eu3+ nanophosphor are also investigated.
T2  - Journal of Luminescence
T1  - Effects of temperature and pressure on luminescent properties of Sr 2 CeO 4: Eu3+ nanophosphor
VL  - 199
SP  - 285
EP  - 292
DO  - 10.1016/j.jlumin.2018.03.061
ER  - 

@article{
author = "Vlašić, Ana and Šević, Dragutin M. and Rabasović, Maja S. and Križan, Janez and Savić-Šević, Svetlana N. and Rabasović, Mihailo D. and Mitrić, Miodrag and Marinković, Bratislav P. and Nikolić, Marko G.",
year = "2018",
abstract = "In this paper we describe the synthesis and characterization of the Sr2CeO4:Eu3+ nanopowder and possibilities of its application for temperature and high pressure sensing. The material was prepared using simple solution combustion synthesis. X-ray powder diffraction (XRD), scanning electron microscope (SEM) and photoluminescence (PL) techniques have been used to confirm and characterize the prepared material. Time resolved analysis of emission spectra was achieved by using the streak camera system. Measured lifetime values of luminescence emission and the intensity ratios of spectral lines were used for determining the calibration curves for remote temperature sensing. We have analyzed sensitivity improvement of the intensity ratio method by using a temporal evolution of emission lines and simulation of delayed gating of one of them. Pressure effects on optical properties of Sr2CeO4: Eu3+ nanophosphor are also investigated.",
journal = "Journal of Luminescence",
title = "Effects of temperature and pressure on luminescent properties of Sr 2 CeO 4: Eu3+ nanophosphor",
volume = "199",
pages = "285-292",
doi = "10.1016/j.jlumin.2018.03.061"
}

Vlašić, A., Šević, D. M., Rabasović, M. S., Križan, J., Savić-Šević, S. N., Rabasović, M. D., Mitrić, M., Marinković, B. P.,& Nikolić, M. G.. (2018). Effects of temperature and pressure on luminescent properties of Sr 2 CeO 4: Eu3+ nanophosphor. in Journal of Luminescence, 199, 285-292.
https://doi.org/10.1016/j.jlumin.2018.03.061

Vlašić A, Šević DM, Rabasović MS, Križan J, Savić-Šević SN, Rabasović MD, Mitrić M, Marinković BP, Nikolić MG. Effects of temperature and pressure on luminescent properties of Sr 2 CeO 4: Eu3+ nanophosphor. in Journal of Luminescence. 2018;199:285-292.
doi:10.1016/j.jlumin.2018.03.061 .

Vlašić, Ana, Šević, Dragutin M., Rabasović, Maja S., Križan, Janez, Savić-Šević, Svetlana N., Rabasović, Mihailo D., Mitrić, Miodrag, Marinković, Bratislav P., Nikolić, Marko G., "Effects of temperature and pressure on luminescent properties of Sr 2 CeO 4: Eu3+ nanophosphor" in Journal of Luminescence, 199 (2018):285-292,
https://doi.org/10.1016/j.jlumin.2018.03.061 . .

TY  - JOUR
AU  - Đačanin, Ljubica
AU  - Dramićanin, Miroslav
AU  - Lukić-Petrović, Svetlana R.
AU  - Petrović, Dragoslav M.
AU  - Nikolić, Marko G.
AU  - Ivetić, Tamara B.
AU  - Guth, Imre O.
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/5971
AB  - In this research we prepared nanocrystalline YNbO4:Eu3+ phosphor, i.e. nanophosphor, powder using an efficient mechanochemical method followed by annealing. X-ray diffraction analysis revealed that YNbO4:Eu3+ crystallizes in monoclinic structure C2/c where, from the point of view of A and B in ABO(4) compounds, cation coordination can be noted as [6+2, 4+2]. Crystallite size of about 40 nm, was estimated using Debye Scherrers equation. Raman spectroscopy with 785 and 532 rim excitation wavelengths is performed to record a majority of materials phonon modes and to provide more in depth understanding of the YNbO4 structure. Scanning electron microscopy observations indicate that the mechanical treatment during synthesis is causing non-uniformity of the powder microstructure. High resolution photoluminescent measurements upon UV excitation showed intense emission coming from f-f transitions of the europium ion with the lifetime of 0.68 ms, suggesting that the obtained YNbO4:Eu3+ is a good potential phosphor. A comparison of emissive properties with microcrystalline YNbO4:Eu3+ was made and it showed higher values of emission intensity and lifetime of the nanocrystalline sample.(C) 2014 Elsevier Ltd and Techna Group S.r.l. All rights reserved.
T2  - Ceramics International
T1  - Mechanochemical synthesis of YNbO4:Eu nanocrystalline powder and its structural, microstructural and photoluminescence properties
VL  - 40
IS  - 6
SP  - 8281
EP  - 8286
DO  - 10.1016/j.ceramint.2014.01.028
ER  - 

@article{
author = "Đačanin, Ljubica and Dramićanin, Miroslav and Lukić-Petrović, Svetlana R. and Petrović, Dragoslav M. and Nikolić, Marko G. and Ivetić, Tamara B. and Guth, Imre O.",
year = "2014",
abstract = "In this research we prepared nanocrystalline YNbO4:Eu3+ phosphor, i.e. nanophosphor, powder using an efficient mechanochemical method followed by annealing. X-ray diffraction analysis revealed that YNbO4:Eu3+ crystallizes in monoclinic structure C2/c where, from the point of view of A and B in ABO(4) compounds, cation coordination can be noted as [6+2, 4+2]. Crystallite size of about 40 nm, was estimated using Debye Scherrers equation. Raman spectroscopy with 785 and 532 rim excitation wavelengths is performed to record a majority of materials phonon modes and to provide more in depth understanding of the YNbO4 structure. Scanning electron microscopy observations indicate that the mechanical treatment during synthesis is causing non-uniformity of the powder microstructure. High resolution photoluminescent measurements upon UV excitation showed intense emission coming from f-f transitions of the europium ion with the lifetime of 0.68 ms, suggesting that the obtained YNbO4:Eu3+ is a good potential phosphor. A comparison of emissive properties with microcrystalline YNbO4:Eu3+ was made and it showed higher values of emission intensity and lifetime of the nanocrystalline sample.(C) 2014 Elsevier Ltd and Techna Group S.r.l. All rights reserved.",
journal = "Ceramics International",
title = "Mechanochemical synthesis of YNbO4:Eu nanocrystalline powder and its structural, microstructural and photoluminescence properties",
volume = "40",
number = "6",
pages = "8281-8286",
doi = "10.1016/j.ceramint.2014.01.028"
}

Đačanin, L., Dramićanin, M., Lukić-Petrović, S. R., Petrović, D. M., Nikolić, M. G., Ivetić, T. B.,& Guth, I. O.. (2014). Mechanochemical synthesis of YNbO4:Eu nanocrystalline powder and its structural, microstructural and photoluminescence properties. in Ceramics International, 40(6), 8281-8286.
https://doi.org/10.1016/j.ceramint.2014.01.028

Đačanin L, Dramićanin M, Lukić-Petrović SR, Petrović DM, Nikolić MG, Ivetić TB, Guth IO. Mechanochemical synthesis of YNbO4:Eu nanocrystalline powder and its structural, microstructural and photoluminescence properties. in Ceramics International. 2014;40(6):8281-8286.
doi:10.1016/j.ceramint.2014.01.028 .

Đačanin, Ljubica, Dramićanin, Miroslav, Lukić-Petrović, Svetlana R., Petrović, Dragoslav M., Nikolić, Marko G., Ivetić, Tamara B., Guth, Imre O., "Mechanochemical synthesis of YNbO4:Eu nanocrystalline powder and its structural, microstructural and photoluminescence properties" in Ceramics International, 40, no. 6 (2014):8281-8286,
https://doi.org/10.1016/j.ceramint.2014.01.028 . .

TY  - JOUR
AU  - Đačanin, Ljubica
AU  - Lukić-Petrović, Svetlana R.
AU  - Petrović, Dragoslav M.
AU  - Nikolić, Marko G.
AU  - Dramićanin, Miroslav
PY  - 2014
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6006
AB  - We prepared Eu3+- and Sm3+-doped YNbO4 phosphor powders using a simple solid-state reaction method and examined their photoluminescence properties in order to investigate the possibility for their usage in phosphor thermometry. Photoluminescence measurements were performed in the temperature range 303-773 K, and the fluorescence intensity ratio of the paired emissions lines was studied as a function of temperature. The results have shown that YNbO4:Eu3+ possesses the absolute sensitivity of approximately 3 Chi 10(-3) K-1 at about 700 K, while relative sensitivity changes within the range of 0.5-2.7% K-1. YNbO4:Sm3+ has the maximum sensitivity of around 7 Chi 10(-4) K-1 at about 700 K with the relative sensitivity of 0.43% K-1 around 500 K. Calculated temperature sensitivities of samples show that these materials have a good potential for the development of therrnographic phosphors. Experimental lifetime measurements recorded at 303-773 K were fitted using a temperature dependent charge transfer model, TDCT. This model yields good agreement between experimental and fitted lifetime data. The sample crystalline structure is confirmed by XRD measurements. (C) 2014 Elsevier B.V. All rights reserved.
T2  - Journal of Luminescence
T1  - Temperature quenching of luminescence emission in Eu3+- and Sm3+-doped YNbO4 powders
VL  - 151
SP  - 82
EP  - 87
DO  - 10.1016/j.jlumin.2014.02.008
ER  - 

@article{
author = "Đačanin, Ljubica and Lukić-Petrović, Svetlana R. and Petrović, Dragoslav M. and Nikolić, Marko G. and Dramićanin, Miroslav",
year = "2014",
abstract = "We prepared Eu3+- and Sm3+-doped YNbO4 phosphor powders using a simple solid-state reaction method and examined their photoluminescence properties in order to investigate the possibility for their usage in phosphor thermometry. Photoluminescence measurements were performed in the temperature range 303-773 K, and the fluorescence intensity ratio of the paired emissions lines was studied as a function of temperature. The results have shown that YNbO4:Eu3+ possesses the absolute sensitivity of approximately 3 Chi 10(-3) K-1 at about 700 K, while relative sensitivity changes within the range of 0.5-2.7% K-1. YNbO4:Sm3+ has the maximum sensitivity of around 7 Chi 10(-4) K-1 at about 700 K with the relative sensitivity of 0.43% K-1 around 500 K. Calculated temperature sensitivities of samples show that these materials have a good potential for the development of therrnographic phosphors. Experimental lifetime measurements recorded at 303-773 K were fitted using a temperature dependent charge transfer model, TDCT. This model yields good agreement between experimental and fitted lifetime data. The sample crystalline structure is confirmed by XRD measurements. (C) 2014 Elsevier B.V. All rights reserved.",
journal = "Journal of Luminescence",
title = "Temperature quenching of luminescence emission in Eu3+- and Sm3+-doped YNbO4 powders",
volume = "151",
pages = "82-87",
doi = "10.1016/j.jlumin.2014.02.008"
}

Đačanin, L., Lukić-Petrović, S. R., Petrović, D. M., Nikolić, M. G.,& Dramićanin, M.. (2014). Temperature quenching of luminescence emission in Eu3+- and Sm3+-doped YNbO4 powders. in Journal of Luminescence, 151, 82-87.
https://doi.org/10.1016/j.jlumin.2014.02.008

Đačanin L, Lukić-Petrović SR, Petrović DM, Nikolić MG, Dramićanin M. Temperature quenching of luminescence emission in Eu3+- and Sm3+-doped YNbO4 powders. in Journal of Luminescence. 2014;151:82-87.
doi:10.1016/j.jlumin.2014.02.008 .

Đačanin, Ljubica, Lukić-Petrović, Svetlana R., Petrović, Dragoslav M., Nikolić, Marko G., Dramićanin, Miroslav, "Temperature quenching of luminescence emission in Eu3+- and Sm3+-doped YNbO4 powders" in Journal of Luminescence, 151 (2014):82-87,
https://doi.org/10.1016/j.jlumin.2014.02.008 . .

TY  - CONF
AU  - Medić, Mina M.
AU  - Nikolić, Marko G.
AU  - Lojpur, Vesna
AU  - Mančić, Lidija
AU  - Milošević, Olivera
AU  - Dramićanin, Miroslav
PY  - 2013
UR  - http://dais.sanu.ac.rs/123456789/812
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7538
AB  - Thermographic phosphors are oxides doped With rare-earth or transition metal ions that will emit visible, Infrared, or UV light upon excitation from an external energy source This materials have received significant attention due to the potential application as optical temperature sensor In this report, we have investigated yttrium oxide co-doped with changeable ytterbium to erbium ratio (Y1.94YbO.05Er001 and Y1 97YbO 02ErO 01) fabricated through hydrothermal synthesis Process conditions (2h, 200 'C) and additional thermal treatment (3h, 1100 'C) allows obtaining nanoparticles of appropriate composition and morphology which further affect on improved photoluminescent characteristics. The fluorescence Intensity ratio (FIR) technique is used to examine potential usage of samples as low temperature sensors. This optical method is based on ratio between two emission lines or areas In photoluminescence spectrum which show temperature dependence. Photoluminescent measurements (PL) are recorded In the temperature range from 10K to 300 K under 978 nm excitingwavelength Observing changes In following transitions blue 2H912~4115/2, green (2H1112, 4S3/2) ~ 411512 and red 4F912~4115/2 Obtained experimental results imply that the fluorescent intensity ratio of the blue, green and red linesand areas show significant temperature sensitivity and can be used as low temperature sensor.
PB  - San Francisco : Materials Research Society
C3  - 2013 MRS Spring Meeting and Exhibit, April 1-5, 2013, San Francisco. California: Program and exhibit guide
T1  - Thermographic Properties of Up-conversion Emission of Y2O3:Yb, Er Nanophosphors Obtained through Hydrothermal Synthesis
UR  - https://hdl.handle.net/21.15107/rcub_vinar_7538
ER  - 

@conference{
author = "Medić, Mina M. and Nikolić, Marko G. and Lojpur, Vesna and Mančić, Lidija and Milošević, Olivera and Dramićanin, Miroslav",
year = "2013",
abstract = "Thermographic phosphors are oxides doped With rare-earth or transition metal ions that will emit visible, Infrared, or UV light upon excitation from an external energy source This materials have received significant attention due to the potential application as optical temperature sensor In this report, we have investigated yttrium oxide co-doped with changeable ytterbium to erbium ratio (Y1.94YbO.05Er001 and Y1 97YbO 02ErO 01) fabricated through hydrothermal synthesis Process conditions (2h, 200 'C) and additional thermal treatment (3h, 1100 'C) allows obtaining nanoparticles of appropriate composition and morphology which further affect on improved photoluminescent characteristics. The fluorescence Intensity ratio (FIR) technique is used to examine potential usage of samples as low temperature sensors. This optical method is based on ratio between two emission lines or areas In photoluminescence spectrum which show temperature dependence. Photoluminescent measurements (PL) are recorded In the temperature range from 10K to 300 K under 978 nm excitingwavelength Observing changes In following transitions blue 2H912~4115/2, green (2H1112, 4S3/2) ~ 411512 and red 4F912~4115/2 Obtained experimental results imply that the fluorescent intensity ratio of the blue, green and red linesand areas show significant temperature sensitivity and can be used as low temperature sensor.",
publisher = "San Francisco : Materials Research Society",
journal = "2013 MRS Spring Meeting and Exhibit, April 1-5, 2013, San Francisco. California: Program and exhibit guide",
title = "Thermographic Properties of Up-conversion Emission of Y2O3:Yb, Er Nanophosphors Obtained through Hydrothermal Synthesis",
url = "https://hdl.handle.net/21.15107/rcub_vinar_7538"
}

Medić, M. M., Nikolić, M. G., Lojpur, V., Mančić, L., Milošević, O.,& Dramićanin, M.. (2013). Thermographic Properties of Up-conversion Emission of Y2O3:Yb, Er Nanophosphors Obtained through Hydrothermal Synthesis. in 2013 MRS Spring Meeting and Exhibit, April 1-5, 2013, San Francisco. California: Program and exhibit guide
San Francisco : Materials Research Society..
https://hdl.handle.net/21.15107/rcub_vinar_7538

Medić MM, Nikolić MG, Lojpur V, Mančić L, Milošević O, Dramićanin M. Thermographic Properties of Up-conversion Emission of Y2O3:Yb, Er Nanophosphors Obtained through Hydrothermal Synthesis. in 2013 MRS Spring Meeting and Exhibit, April 1-5, 2013, San Francisco. California: Program and exhibit guide. 2013;.
https://hdl.handle.net/21.15107/rcub_vinar_7538 .

Medić, Mina M., Nikolić, Marko G., Lojpur, Vesna, Mančić, Lidija, Milošević, Olivera, Dramićanin, Miroslav, "Thermographic Properties of Up-conversion Emission of Y2O3:Yb, Er Nanophosphors Obtained through Hydrothermal Synthesis" in 2013 MRS Spring Meeting and Exhibit, April 1-5, 2013, San Francisco. California: Program and exhibit guide (2013),
https://hdl.handle.net/21.15107/rcub_vinar_7538 .

TY  - JOUR
AU  - Đačanin, Ljubica
AU  - Dramićanin, Miroslav
AU  - Lukić-Petrović, Svetlana R.
AU  - Petrović, Dragoslav M.
AU  - Nikolić, Marko G.
PY  - 2013
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7007
AB  - We prepared an efficient YNbO4:Eu3+ phosphor using a simple solid-state reaction method and examined its photoluminescent properties in order to investigate the possibility for its usage in phosphor thermometry. Photoluminescence measurements were performed in the temperature range 303-803 K, and the fluorescence intensity ratio (FIR) of the paired emissions lines of Eu3+ (D-5(1) - GT F-7(1) and D-5(0) - GT F-7(1) transitions) was studied as a function of temperature. The sample crystalline structure is confirmed by XRD measurements. The material is proved to have a good potential for the development of thermographic phosphors. It exhibits maximum temperature sensitivity of approximately 3.5 x 10(-3) K-1 in the temperature region around 700 K. (C) 2013 Elsevier Ltd. All rights reserved.
T2  - Radiation Measurements
T1  - Eu3+ doped YNbO4 phosphor properties for fluorescence thermometry
VL  - 56
SP  - 143
EP  - 146
DO  - 10.1016/j.radmeas.2013.01.038
ER  - 

@article{
author = "Đačanin, Ljubica and Dramićanin, Miroslav and Lukić-Petrović, Svetlana R. and Petrović, Dragoslav M. and Nikolić, Marko G.",
year = "2013",
abstract = "We prepared an efficient YNbO4:Eu3+ phosphor using a simple solid-state reaction method and examined its photoluminescent properties in order to investigate the possibility for its usage in phosphor thermometry. Photoluminescence measurements were performed in the temperature range 303-803 K, and the fluorescence intensity ratio (FIR) of the paired emissions lines of Eu3+ (D-5(1) - GT F-7(1) and D-5(0) - GT F-7(1) transitions) was studied as a function of temperature. The sample crystalline structure is confirmed by XRD measurements. The material is proved to have a good potential for the development of thermographic phosphors. It exhibits maximum temperature sensitivity of approximately 3.5 x 10(-3) K-1 in the temperature region around 700 K. (C) 2013 Elsevier Ltd. All rights reserved.",
journal = "Radiation Measurements",
title = "Eu3+ doped YNbO4 phosphor properties for fluorescence thermometry",
volume = "56",
pages = "143-146",
doi = "10.1016/j.radmeas.2013.01.038"
}

Đačanin, L., Dramićanin, M., Lukić-Petrović, S. R., Petrović, D. M.,& Nikolić, M. G.. (2013). Eu3+ doped YNbO4 phosphor properties for fluorescence thermometry. in Radiation Measurements, 56, 143-146.
https://doi.org/10.1016/j.radmeas.2013.01.038

Đačanin L, Dramićanin M, Lukić-Petrović SR, Petrović DM, Nikolić MG. Eu3+ doped YNbO4 phosphor properties for fluorescence thermometry. in Radiation Measurements. 2013;56:143-146.
doi:10.1016/j.radmeas.2013.01.038 .

Đačanin, Ljubica, Dramićanin, Miroslav, Lukić-Petrović, Svetlana R., Petrović, Dragoslav M., Nikolić, Marko G., "Eu3+ doped YNbO4 phosphor properties for fluorescence thermometry" in Radiation Measurements, 56 (2013):143-146,
https://doi.org/10.1016/j.radmeas.2013.01.038 . .

TY  - JOUR
AU  - Nikolić, Marko G.
AU  - Al-Juboori, A. Z.
AU  - Đorđević, Vesna R.
AU  - Dramićanin, Miroslav
PY  - 2013
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7025
AB  - Rare earth (RE) oxides are important hosts for the luminescence of RE activators with numerous practical applications in light-emitting devices. In this work, we investigated the possibility for Gd2O3: Eu3+ usage in phosphor thermometry by observing the temperature changes of trivalent europium ion transitions from the D-5(0) and D-5(1) energy levels to the ground-state levels. A set of three samples of Eu3+-doped Gd2O3 (1, 5 and 10 at.% Eu3+) was produced via combustion synthesis. The sample crystalline structure is confirmed by XRD measurements. The intensity ratio of the two emission lines was studied as a function of temperature in the temperature range 300-800 K, and lifetime was measured in the interval 10-800 K. All three Gd2O3: Eu3+ samples proved to have good potential for the development of thermographic phosphors.
T2  - Physica Scripta
T1  - Temperature luminescence properties of Eu3+-doped Gd2O3 phosphors
VL  - T157
DO  - 10.1088/0031-8949/2013/T157/014056
ER  - 

@article{
author = "Nikolić, Marko G. and Al-Juboori, A. Z. and Đorđević, Vesna R. and Dramićanin, Miroslav",
year = "2013",
abstract = "Rare earth (RE) oxides are important hosts for the luminescence of RE activators with numerous practical applications in light-emitting devices. In this work, we investigated the possibility for Gd2O3: Eu3+ usage in phosphor thermometry by observing the temperature changes of trivalent europium ion transitions from the D-5(0) and D-5(1) energy levels to the ground-state levels. A set of three samples of Eu3+-doped Gd2O3 (1, 5 and 10 at.% Eu3+) was produced via combustion synthesis. The sample crystalline structure is confirmed by XRD measurements. The intensity ratio of the two emission lines was studied as a function of temperature in the temperature range 300-800 K, and lifetime was measured in the interval 10-800 K. All three Gd2O3: Eu3+ samples proved to have good potential for the development of thermographic phosphors.",
journal = "Physica Scripta",
title = "Temperature luminescence properties of Eu3+-doped Gd2O3 phosphors",
volume = "T157",
doi = "10.1088/0031-8949/2013/T157/014056"
}

Nikolić, M. G., Al-Juboori, A. Z., Đorđević, V. R.,& Dramićanin, M.. (2013). Temperature luminescence properties of Eu3+-doped Gd2O3 phosphors. in Physica Scripta, T157.
https://doi.org/10.1088/0031-8949/2013/T157/014056

Nikolić MG, Al-Juboori AZ, Đorđević VR, Dramićanin M. Temperature luminescence properties of Eu3+-doped Gd2O3 phosphors. in Physica Scripta. 2013;T157.
doi:10.1088/0031-8949/2013/T157/014056 .

Nikolić, Marko G., Al-Juboori, A. Z., Đorđević, Vesna R., Dramićanin, Miroslav, "Temperature luminescence properties of Eu3+-doped Gd2O3 phosphors" in Physica Scripta, T157 (2013),
https://doi.org/10.1088/0031-8949/2013/T157/014056 . .

TY  - JOUR
AU  - Nikolić, Marko G.
AU  - Lojpur, Vesna
AU  - Antić, Željka
AU  - Dramićanin, Miroslav
PY  - 2013
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/5479
AB  - Phosphors are thermographic if their emission characteristics change with temperature. In this paper, we investigated the potential use of a europium-doped (1, 3 and 6 at.% Eu3+) yttrium-gadolinium oxide (Y0.75Gd0.25)(2)O-3 nanostructured matrix for phosphor thermometry and thermometry in high-energy radiation fields. Photoluminescence emission measurements were recorded in the temperature range from room temperature to 873 K, observing temperature changes in trivalent europium ion transitions from D-5(1) and D-5(0) energy levels. The results show that Eu3+-doped (Y0.75Gd0.25)(2)O-3 is a new promising high-temperature thermometric phosphor with a very good sensitivity of approximately 4.9x10(-3) K-1 at 823 K for a sample doped with 1 at.% Eu3+. It is shown that with this material the fluorescence intensity ratio method can be used for temperature measurements in high-energy radiation fields without the use of an optical excitation source. In this case a maximal sensitivity of 2.35x10(-3) K-1 is obtained.
T2  - Physica Scripta
T1  - Thermographic properties of a Eu3+-doped (Y0.75Gd0.25)(2)O-3 nanophosphor under UV and x-ray excitation
VL  - 87
IS  - 5
DO  - 10.1088/0031-8949/87/05/055703
ER  - 

@article{
author = "Nikolić, Marko G. and Lojpur, Vesna and Antić, Željka and Dramićanin, Miroslav",
year = "2013",
abstract = "Phosphors are thermographic if their emission characteristics change with temperature. In this paper, we investigated the potential use of a europium-doped (1, 3 and 6 at.% Eu3+) yttrium-gadolinium oxide (Y0.75Gd0.25)(2)O-3 nanostructured matrix for phosphor thermometry and thermometry in high-energy radiation fields. Photoluminescence emission measurements were recorded in the temperature range from room temperature to 873 K, observing temperature changes in trivalent europium ion transitions from D-5(1) and D-5(0) energy levels. The results show that Eu3+-doped (Y0.75Gd0.25)(2)O-3 is a new promising high-temperature thermometric phosphor with a very good sensitivity of approximately 4.9x10(-3) K-1 at 823 K for a sample doped with 1 at.% Eu3+. It is shown that with this material the fluorescence intensity ratio method can be used for temperature measurements in high-energy radiation fields without the use of an optical excitation source. In this case a maximal sensitivity of 2.35x10(-3) K-1 is obtained.",
journal = "Physica Scripta",
title = "Thermographic properties of a Eu3+-doped (Y0.75Gd0.25)(2)O-3 nanophosphor under UV and x-ray excitation",
volume = "87",
number = "5",
doi = "10.1088/0031-8949/87/05/055703"
}

Nikolić, M. G., Lojpur, V., Antić, Ž.,& Dramićanin, M.. (2013). Thermographic properties of a Eu3+-doped (Y0.75Gd0.25)(2)O-3 nanophosphor under UV and x-ray excitation. in Physica Scripta, 87(5).
https://doi.org/10.1088/0031-8949/87/05/055703

Nikolić MG, Lojpur V, Antić Ž, Dramićanin M. Thermographic properties of a Eu3+-doped (Y0.75Gd0.25)(2)O-3 nanophosphor under UV and x-ray excitation. in Physica Scripta. 2013;87(5).
doi:10.1088/0031-8949/87/05/055703 .

Nikolić, Marko G., Lojpur, Vesna, Antić, Željka, Dramićanin, Miroslav, "Thermographic properties of a Eu3+-doped (Y0.75Gd0.25)(2)O-3 nanophosphor under UV and x-ray excitation" in Physica Scripta, 87, no. 5 (2013),
https://doi.org/10.1088/0031-8949/87/05/055703 . .

TY  - JOUR
AU  - Lojpur, Vesna
AU  - Nikolić, Marko G.
AU  - Jovanović, Dragana J.
AU  - Medić, Mina M.
AU  - Antić, Željka
AU  - Dramićanin, Miroslav
PY  - 2013
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/5715
AB  - Herein, temperature dependencies of emission and emission decay of Zn2SiO4:Mn2+ powder in the range from room temperature to 300 degrees C is reported. These dependencies allow temperature sensing from luminescence measurements, since Mn2+ emission intensity, emission band spectral position, and emission decay are rapidly changing over the entire temperature range. For fluorescence intensity ratio method, measurement that relays on emission intensity changes with temperature, sensitivity of 12.2% is found. In the case of lifetime thermometry, method that relays on emission decay changes with temperature, sensitivity of 0.48% is determined. Both sensitivity values are among the highest ever recorded for inorganic materials. (C) 2013 AIP Publishing LLC.
T2  - Applied Physics Letters
T1  - Luminescence thermometry with Zn2SiO4:Mn2+ powder
VL  - 103
IS  - 14
DO  - 10.1063/1.4824208
ER  - 

@article{
author = "Lojpur, Vesna and Nikolić, Marko G. and Jovanović, Dragana J. and Medić, Mina M. and Antić, Željka and Dramićanin, Miroslav",
year = "2013",
abstract = "Herein, temperature dependencies of emission and emission decay of Zn2SiO4:Mn2+ powder in the range from room temperature to 300 degrees C is reported. These dependencies allow temperature sensing from luminescence measurements, since Mn2+ emission intensity, emission band spectral position, and emission decay are rapidly changing over the entire temperature range. For fluorescence intensity ratio method, measurement that relays on emission intensity changes with temperature, sensitivity of 12.2% is found. In the case of lifetime thermometry, method that relays on emission decay changes with temperature, sensitivity of 0.48% is determined. Both sensitivity values are among the highest ever recorded for inorganic materials. (C) 2013 AIP Publishing LLC.",
journal = "Applied Physics Letters",
title = "Luminescence thermometry with Zn2SiO4:Mn2+ powder",
volume = "103",
number = "14",
doi = "10.1063/1.4824208"
}

Lojpur, V., Nikolić, M. G., Jovanović, D. J., Medić, M. M., Antić, Ž.,& Dramićanin, M.. (2013). Luminescence thermometry with Zn2SiO4:Mn2+ powder. in Applied Physics Letters, 103(14).
https://doi.org/10.1063/1.4824208

Lojpur V, Nikolić MG, Jovanović DJ, Medić MM, Antić Ž, Dramićanin M. Luminescence thermometry with Zn2SiO4:Mn2+ powder. in Applied Physics Letters. 2013;103(14).
doi:10.1063/1.4824208 .

Lojpur, Vesna, Nikolić, Marko G., Jovanović, Dragana J., Medić, Mina M., Antić, Željka, Dramićanin, Miroslav, "Luminescence thermometry with Zn2SiO4:Mn2+ powder" in Applied Physics Letters, 103, no. 14 (2013),
https://doi.org/10.1063/1.4824208 . .

TY  - JOUR
AU  - Lojpur, Vesna
AU  - Nikolić, Marko G.
AU  - Dramićanin, Miroslav
AU  - Mančić, Lidija
AU  - Milošević, Olivera
PY  - 2013
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7023
AB  - Over the past few years, rare-earth-ion-doped materials have attracted a great deal of interest due to their potential application as optical temperature sensors. The luminescence properties of these materials are sensitive and change with temperature. Here, we have investigated the properties of yttrium oxide powder co-doped with Yb3+ and Er3+, synthesized through the spray pyrolysis method at 900 degrees C and additionally thermally treated at 1100 degrees C for 24 h. The structural and morphological characterizations are carried out through x-ray powder diffraction (XRPD) and scanning electron microscopy (SEM). The obtained particles are spherical in shape and have cubic bixbyite structure with the space group Ia-3. Photoluminescent measurements (PL) are recorded in the temperature range from 10 to 300 K using 978 nm radiation. Emission spectra are assigned to the following trivalent erbium f-f electronic transitions: H-2(9/2) - GT I-4(15/2) (blue: 407-420 nm), (H-2(11/2), S-4(3/2)) - GT I-4(15/2) (green: 510-590 nm) and F-4(9/2) - GT I-4(15/2) (red: 640-720 nm). The fluorescent intensity ratios of the blue, green and red areas under emission bands show significant temperature sensitivity, with the largest value of 2.3 K-1.
T2  - Physica Scripta
T1  - Low-temperature effects on up-conversion emission of Er3+/Yb3+-co-doped Y2O3
VL  - T157
DO  - 10.1088/0031-8949/2013/T157/014054
ER  - 

@article{
author = "Lojpur, Vesna and Nikolić, Marko G. and Dramićanin, Miroslav and Mančić, Lidija and Milošević, Olivera",
year = "2013",
abstract = "Over the past few years, rare-earth-ion-doped materials have attracted a great deal of interest due to their potential application as optical temperature sensors. The luminescence properties of these materials are sensitive and change with temperature. Here, we have investigated the properties of yttrium oxide powder co-doped with Yb3+ and Er3+, synthesized through the spray pyrolysis method at 900 degrees C and additionally thermally treated at 1100 degrees C for 24 h. The structural and morphological characterizations are carried out through x-ray powder diffraction (XRPD) and scanning electron microscopy (SEM). The obtained particles are spherical in shape and have cubic bixbyite structure with the space group Ia-3. Photoluminescent measurements (PL) are recorded in the temperature range from 10 to 300 K using 978 nm radiation. Emission spectra are assigned to the following trivalent erbium f-f electronic transitions: H-2(9/2) - GT I-4(15/2) (blue: 407-420 nm), (H-2(11/2), S-4(3/2)) - GT I-4(15/2) (green: 510-590 nm) and F-4(9/2) - GT I-4(15/2) (red: 640-720 nm). The fluorescent intensity ratios of the blue, green and red areas under emission bands show significant temperature sensitivity, with the largest value of 2.3 K-1.",
journal = "Physica Scripta",
title = "Low-temperature effects on up-conversion emission of Er3+/Yb3+-co-doped Y2O3",
volume = "T157",
doi = "10.1088/0031-8949/2013/T157/014054"
}

Lojpur, V., Nikolić, M. G., Dramićanin, M., Mančić, L.,& Milošević, O.. (2013). Low-temperature effects on up-conversion emission of Er3+/Yb3+-co-doped Y2O3. in Physica Scripta, T157.
https://doi.org/10.1088/0031-8949/2013/T157/014054

Lojpur V, Nikolić MG, Dramićanin M, Mančić L, Milošević O. Low-temperature effects on up-conversion emission of Er3+/Yb3+-co-doped Y2O3. in Physica Scripta. 2013;T157.
doi:10.1088/0031-8949/2013/T157/014054 .

Lojpur, Vesna, Nikolić, Marko G., Dramićanin, Miroslav, Mančić, Lidija, Milošević, Olivera, "Low-temperature effects on up-conversion emission of Er3+/Yb3+-co-doped Y2O3" in Physica Scripta, T157 (2013),
https://doi.org/10.1088/0031-8949/2013/T157/014054 . .

TY  - JOUR
AU  - Gavrilović, Tamara V.
AU  - Nikolić, Marko G.
AU  - Jovanović, Dragana J.
AU  - Dramićanin, Miroslav
PY  - 2013
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7024
AB  - The aim of this work is to study up-conversion (UPC) luminescence in a series of Tm3+/Yb3+-co-doped GdVO4 samples synthesized by the solid-state method. The concentrations of Yb3+ ions were 3, 6 and 9 mol.%, while the concentration of Tm3+ ions was fixed (3 mol.%). X-ray diffraction patterns for all the synthesized samples confirmed successful formation of a pure GdVO4 phase. Quantitative energy-dispersion x-ray analysis confirmed successful doping of Tm3+ and Yb3+ ions into the GdVO4 matrix. Scanning electron microscope images show that the samples are composed of deformed (irregular) spherical particles with an average diameter size in the range of 1.4-8.4 mu m. Up-converted emission spectra were recorded at room temperature under 980 nm excitation. It was found that all our samples exhibit UPC emission in three different spectral regions: strong emissions are observed at 475 and 800 nm corresponding to the (1)G(4) - GT H-3(6) and H-3(4) - GT 3H6 transitions, respectively, while emission in the red region at about 650 nm is very weak and is due to the (1)G(4) - GT F-3(4) transition. It was concluded that conversion of near-infrared radiation into blue emission proved to be very effective in all the synthesized systems. It was found that emission decay curves for all samples exhibit single exponential behavior.
T2  - Physica Scripta
T1  - Up-conversion luminescence of Tm3+ sensitized by Yb3+ ions in GdVO4
VL  - T157
DO  - 10.1088/0031-8949/2013/T157/014055
ER  - 

@article{
author = "Gavrilović, Tamara V. and Nikolić, Marko G. and Jovanović, Dragana J. and Dramićanin, Miroslav",
year = "2013",
abstract = "The aim of this work is to study up-conversion (UPC) luminescence in a series of Tm3+/Yb3+-co-doped GdVO4 samples synthesized by the solid-state method. The concentrations of Yb3+ ions were 3, 6 and 9 mol.%, while the concentration of Tm3+ ions was fixed (3 mol.%). X-ray diffraction patterns for all the synthesized samples confirmed successful formation of a pure GdVO4 phase. Quantitative energy-dispersion x-ray analysis confirmed successful doping of Tm3+ and Yb3+ ions into the GdVO4 matrix. Scanning electron microscope images show that the samples are composed of deformed (irregular) spherical particles with an average diameter size in the range of 1.4-8.4 mu m. Up-converted emission spectra were recorded at room temperature under 980 nm excitation. It was found that all our samples exhibit UPC emission in three different spectral regions: strong emissions are observed at 475 and 800 nm corresponding to the (1)G(4) - GT H-3(6) and H-3(4) - GT 3H6 transitions, respectively, while emission in the red region at about 650 nm is very weak and is due to the (1)G(4) - GT F-3(4) transition. It was concluded that conversion of near-infrared radiation into blue emission proved to be very effective in all the synthesized systems. It was found that emission decay curves for all samples exhibit single exponential behavior.",
journal = "Physica Scripta",
title = "Up-conversion luminescence of Tm3+ sensitized by Yb3+ ions in GdVO4",
volume = "T157",
doi = "10.1088/0031-8949/2013/T157/014055"
}

Gavrilović, T. V., Nikolić, M. G., Jovanović, D. J.,& Dramićanin, M.. (2013). Up-conversion luminescence of Tm3+ sensitized by Yb3+ ions in GdVO4. in Physica Scripta, T157.
https://doi.org/10.1088/0031-8949/2013/T157/014055

Gavrilović TV, Nikolić MG, Jovanović DJ, Dramićanin M. Up-conversion luminescence of Tm3+ sensitized by Yb3+ ions in GdVO4. in Physica Scripta. 2013;T157.
doi:10.1088/0031-8949/2013/T157/014055 .

Gavrilović, Tamara V., Nikolić, Marko G., Jovanović, Dragana J., Dramićanin, Miroslav, "Up-conversion luminescence of Tm3+ sensitized by Yb3+ ions in GdVO4" in Physica Scripta, T157 (2013),
https://doi.org/10.1088/0031-8949/2013/T157/014055 . .

TY  - JOUR
AU  - Nikolić, Marko G.
AU  - Jovanović, Dragana J.
AU  - Đorđević, Vesna R.
AU  - Antić, Željka
AU  - Krsmanović, Radenka
AU  - Dramićanin, Miroslav
PY  - 2012
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6952
AB  - Rare-earth orthovanadates are important hosts for the luminescence of rare earth activators with considerable practical applications in the artificial production of light. In this paper we investigated the possibility for GdVO4:Sm3+ usage in phosphor thermometry by observing the temperature changes of trivalent samarium transitions from F-4(3/2) and (4)G(5/2) energy levels to the ground state. A set of three samples of Sm3+-doped GdVO4 (0.5, 1 and 2 mol.% Sm3+ with respect to Gd3+ ions) was produced via solid state synthesis. The sample crystalline structure is confirmed from x-ray diffraction (XRD) measurements. Photoluminescence measurements were recorded in the temperature range 293-823 K and the fluorescence intensity ratio of the paired emissions bands was studied as a function of temperature. All three GdVO4:Sm3+ samples proved to have good potential for the development of thermographic phosphors, whereas the maximum sensitivity of approximately 4.5x10(-4) K-1 was found for the sample with 2 mol.% Sm3+ in the temperature region around 750 K.
T2  - Physica Scripta
T1  - Thermographic properties of Sm3+-doped GdVO4 phosphor
VL  - T149
DO  - 10.1088/0031-8949/2012/T149/014063
ER  - 

@article{
author = "Nikolić, Marko G. and Jovanović, Dragana J. and Đorđević, Vesna R. and Antić, Željka and Krsmanović, Radenka and Dramićanin, Miroslav",
year = "2012",
abstract = "Rare-earth orthovanadates are important hosts for the luminescence of rare earth activators with considerable practical applications in the artificial production of light. In this paper we investigated the possibility for GdVO4:Sm3+ usage in phosphor thermometry by observing the temperature changes of trivalent samarium transitions from F-4(3/2) and (4)G(5/2) energy levels to the ground state. A set of three samples of Sm3+-doped GdVO4 (0.5, 1 and 2 mol.% Sm3+ with respect to Gd3+ ions) was produced via solid state synthesis. The sample crystalline structure is confirmed from x-ray diffraction (XRD) measurements. Photoluminescence measurements were recorded in the temperature range 293-823 K and the fluorescence intensity ratio of the paired emissions bands was studied as a function of temperature. All three GdVO4:Sm3+ samples proved to have good potential for the development of thermographic phosphors, whereas the maximum sensitivity of approximately 4.5x10(-4) K-1 was found for the sample with 2 mol.% Sm3+ in the temperature region around 750 K.",
journal = "Physica Scripta",
title = "Thermographic properties of Sm3+-doped GdVO4 phosphor",
volume = "T149",
doi = "10.1088/0031-8949/2012/T149/014063"
}

Nikolić, M. G., Jovanović, D. J., Đorđević, V. R., Antić, Ž., Krsmanović, R.,& Dramićanin, M.. (2012). Thermographic properties of Sm3+-doped GdVO4 phosphor. in Physica Scripta, T149.
https://doi.org/10.1088/0031-8949/2012/T149/014063

Nikolić MG, Jovanović DJ, Đorđević VR, Antić Ž, Krsmanović R, Dramićanin M. Thermographic properties of Sm3+-doped GdVO4 phosphor. in Physica Scripta. 2012;T149.
doi:10.1088/0031-8949/2012/T149/014063 .

Nikolić, Marko G., Jovanović, Dragana J., Đorđević, Vesna R., Antić, Željka, Krsmanović, Radenka, Dramićanin, Miroslav, "Thermographic properties of Sm3+-doped GdVO4 phosphor" in Physica Scripta, T149 (2012),
https://doi.org/10.1088/0031-8949/2012/T149/014063 . .

TY  - CONF
AU  - Lojpur, Vesna
AU  - Nikolić, Marko G.
AU  - Medić, Mina M.
AU  - Mančić, Lidija
AU  - Milošević, Olivera
AU  - Dramićanin, Miroslav
PY  - 2012
UR  - http://dais.sanu.ac.rs/123456789/509
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/7462
AB  - In recent years trivalent rare earth doped materials have received significant attention for optical temperature sensors. In these materials ratio of fluorescence emissions from different energy levels exhibit strong temperature dependence. Synthesized Y2O3:Yb,Tm and Y2O3:Yb,Ho powders were obtained via spray pyrolysis at 900 °C using 0.1 M nitrate precursor. Using laser excitation at 978 nm we investigated upconversion emission of these powders and recorded characteristic transitions: 1D2→3F4, 1G4→3H6, 1G4→3F4, 3F2,3→3H6, 1D2→3F3, 1G4→3H6, 3H4→3H6 for Tm3+ and 5F4, 5S2→5I8, 5F5→5I8, 5F4, 5S2→5I7 for Ho3+. Further we analyzed temperature dependence of fluorescence intensity ratios of different Stark components in the range from 10K to 300K. Several of these ratios exhibit significant temperature sensitivity, with the largest value of 0.08 K-1.
C3  - 2nd International Conference on Optical, Electronic and Electrical Materials, 5-7 August 2012, Shanghai, China
T1  - Low temperature sensitivity of upconversion emission in Y2O3:Yb,Tm and Y2O3:Yb,Ho powders
UR  - https://hdl.handle.net/21.15107/rcub_vinar_7462
ER  - 

@conference{
author = "Lojpur, Vesna and Nikolić, Marko G. and Medić, Mina M. and Mančić, Lidija and Milošević, Olivera and Dramićanin, Miroslav",
year = "2012",
abstract = "In recent years trivalent rare earth doped materials have received significant attention for optical temperature sensors. In these materials ratio of fluorescence emissions from different energy levels exhibit strong temperature dependence. Synthesized Y2O3:Yb,Tm and Y2O3:Yb,Ho powders were obtained via spray pyrolysis at 900 °C using 0.1 M nitrate precursor. Using laser excitation at 978 nm we investigated upconversion emission of these powders and recorded characteristic transitions: 1D2→3F4, 1G4→3H6, 1G4→3F4, 3F2,3→3H6, 1D2→3F3, 1G4→3H6, 3H4→3H6 for Tm3+ and 5F4, 5S2→5I8, 5F5→5I8, 5F4, 5S2→5I7 for Ho3+. Further we analyzed temperature dependence of fluorescence intensity ratios of different Stark components in the range from 10K to 300K. Several of these ratios exhibit significant temperature sensitivity, with the largest value of 0.08 K-1.",
journal = "2nd International Conference on Optical, Electronic and Electrical Materials, 5-7 August 2012, Shanghai, China",
title = "Low temperature sensitivity of upconversion emission in Y2O3:Yb,Tm and Y2O3:Yb,Ho powders",
url = "https://hdl.handle.net/21.15107/rcub_vinar_7462"
}

Lojpur, V., Nikolić, M. G., Medić, M. M., Mančić, L., Milošević, O.,& Dramićanin, M.. (2012). Low temperature sensitivity of upconversion emission in Y2O3:Yb,Tm and Y2O3:Yb,Ho powders. in 2nd International Conference on Optical, Electronic and Electrical Materials, 5-7 August 2012, Shanghai, China.
https://hdl.handle.net/21.15107/rcub_vinar_7462

Lojpur V, Nikolić MG, Medić MM, Mančić L, Milošević O, Dramićanin M. Low temperature sensitivity of upconversion emission in Y2O3:Yb,Tm and Y2O3:Yb,Ho powders. in 2nd International Conference on Optical, Electronic and Electrical Materials, 5-7 August 2012, Shanghai, China. 2012;.
https://hdl.handle.net/21.15107/rcub_vinar_7462 .

Lojpur, Vesna, Nikolić, Marko G., Medić, Mina M., Mančić, Lidija, Milošević, Olivera, Dramićanin, Miroslav, "Low temperature sensitivity of upconversion emission in Y2O3:Yb,Tm and Y2O3:Yb,Ho powders" in 2nd International Conference on Optical, Electronic and Electrical Materials, 5-7 August 2012, Shanghai, China (2012),
https://hdl.handle.net/21.15107/rcub_vinar_7462 .

TY  - CONF
AU  - Krsmanović, Radenka
AU  - Antić, Željka
AU  - Nikolić, Marko
AU  - Jovanović, D.
AU  - Đorđević, V.
AU  - Dramićanin, Miroslav
PY  - 2011
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10972
PB  - Belgrade : Vinča Institute of Nuclear Sciences
C3  - PHOTONICA2011 : 3rd International School and Conference on Photonics : book of abstracts; August 29- September 2, 2011; Belgrade
T1  - Thermographic properties of Eu3+ and Sm3+ doped Lu2O3 nanophosphor
SP  - 71
UR  - https://hdl.handle.net/21.15107/rcub_vinar_10972
ER  - 

@conference{
author = "Krsmanović, Radenka and Antić, Željka and Nikolić, Marko and Jovanović, D. and Đorđević, V. and Dramićanin, Miroslav",
year = "2011",
publisher = "Belgrade : Vinča Institute of Nuclear Sciences",
journal = "PHOTONICA2011 : 3rd International School and Conference on Photonics : book of abstracts; August 29- September 2, 2011; Belgrade",
title = "Thermographic properties of Eu3+ and Sm3+ doped Lu2O3 nanophosphor",
pages = "71",
url = "https://hdl.handle.net/21.15107/rcub_vinar_10972"
}

Krsmanović, R., Antić, Ž., Nikolić, M., Jovanović, D., Đorđević, V.,& Dramićanin, M.. (2011). Thermographic properties of Eu3+ and Sm3+ doped Lu2O3 nanophosphor. in PHOTONICA2011 : 3rd International School and Conference on Photonics : book of abstracts; August 29- September 2, 2011; Belgrade
Belgrade : Vinča Institute of Nuclear Sciences., 71.
https://hdl.handle.net/21.15107/rcub_vinar_10972

Krsmanović R, Antić Ž, Nikolić M, Jovanović D, Đorđević V, Dramićanin M. Thermographic properties of Eu3+ and Sm3+ doped Lu2O3 nanophosphor. in PHOTONICA2011 : 3rd International School and Conference on Photonics : book of abstracts; August 29- September 2, 2011; Belgrade. 2011;:71.
https://hdl.handle.net/21.15107/rcub_vinar_10972 .

Krsmanović, Radenka, Antić, Željka, Nikolić, Marko, Jovanović, D., Đorđević, V., Dramićanin, Miroslav, "Thermographic properties of Eu3+ and Sm3+ doped Lu2O3 nanophosphor" in PHOTONICA2011 : 3rd International School and Conference on Photonics : book of abstracts; August 29- September 2, 2011; Belgrade (2011):71,
https://hdl.handle.net/21.15107/rcub_vinar_10972 .

TY  - CONF
AU  - Nikolić, Marko G.
AU  - Jovanović, Dragana J.
AU  - Đorđević, Vesna R.
AU  - Antić, Željka
AU  - Krsmanović, Radenka
AU  - Dramićanin, Miroslav
PY  - 2011
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/10973
PB  - Belgrade : Vinča Institute of Nuclear Sciences
C3  - PHOTONICA2011 : 3rd International School and Conference on Photonics : book of abstracts; August 29- September 2, 2011; Belgrade
T1  - Thermographic properties of Sm3+-doped GdVO4 phosphor
SP  - 70
EP  - 71
UR  - https://hdl.handle.net/21.15107/rcub_vinar_10973
ER  - 

@conference{
author = "Nikolić, Marko G. and Jovanović, Dragana J. and Đorđević, Vesna R. and Antić, Željka and Krsmanović, Radenka and Dramićanin, Miroslav",
year = "2011",
publisher = "Belgrade : Vinča Institute of Nuclear Sciences",
journal = "PHOTONICA2011 : 3rd International School and Conference on Photonics : book of abstracts; August 29- September 2, 2011; Belgrade",
title = "Thermographic properties of Sm3+-doped GdVO4 phosphor",
pages = "70-71",
url = "https://hdl.handle.net/21.15107/rcub_vinar_10973"
}

Nikolić, M. G., Jovanović, D. J., Đorđević, V. R., Antić, Ž., Krsmanović, R.,& Dramićanin, M.. (2011). Thermographic properties of Sm3+-doped GdVO4 phosphor. in PHOTONICA2011 : 3rd International School and Conference on Photonics : book of abstracts; August 29- September 2, 2011; Belgrade
Belgrade : Vinča Institute of Nuclear Sciences., 70-71.
https://hdl.handle.net/21.15107/rcub_vinar_10973

Nikolić MG, Jovanović DJ, Đorđević VR, Antić Ž, Krsmanović R, Dramićanin M. Thermographic properties of Sm3+-doped GdVO4 phosphor. in PHOTONICA2011 : 3rd International School and Conference on Photonics : book of abstracts; August 29- September 2, 2011; Belgrade. 2011;:70-71.
https://hdl.handle.net/21.15107/rcub_vinar_10973 .

Nikolić, Marko G., Jovanović, Dragana J., Đorđević, Vesna R., Antić, Željka, Krsmanović, Radenka, Dramićanin, Miroslav, "Thermographic properties of Sm3+-doped GdVO4 phosphor" in PHOTONICA2011 : 3rd International School and Conference on Photonics : book of abstracts; August 29- September 2, 2011; Belgrade (2011):70-71,
https://hdl.handle.net/21.15107/rcub_vinar_10973 .

TY  - JOUR
AU  - Đorđević, Vesna R.
AU  - Nikolić, Marko G.
AU  - Antić, Željka
AU  - Mitrić, Miodrag
AU  - Dramićanin, Miroslav
PY  - 2011
UR  - https://vinar.vin.bg.ac.rs/handle/123456789/6922
AB  - Samarium doped LaYO3 nanocrystalline phosphor powders are obtained by polymer complex solution method. Stoichiometric quantities of La2O3, Y2O3 and for dopant ions Sm2O3 were dissolved in hot nitric acid. Polyethylene glycol was added in solutions in 1:1 mass ratio to corresponding metal nitrates to form gel. The gel is combusted and annealed at 800 degrees C for two hours to form nanopowder samples. Crystalline structure and phase purity is checked by X-ray diffraction and show that this material is synthesized in cubic bixbyite type structure for the first time. Luminescence properties of Sm3+ doped LaYOL3 exhibited characteristic orange-red emission coming from the intra-4f-shell (4)G(5/2) - GT H-6(J) electron transitions with emission decay of 1.5 ms. Energy level positions are derived from emission and excitation spectra.
T2  - Acta Physica Polonica A
T1  - LaYO3:Sm3+ Nanocrystalline Phosphor: Preparation and Emission Properties
VL  - 120
IS  - 2
SP  - 303
EP  - 305
DO  - 10.12693/APhysPolA.120.303
UR  - https://hdl.handle.net/21.15107/rcub_vinar_6922
ER  - 

@article{
author = "Đorđević, Vesna R. and Nikolić, Marko G. and Antić, Željka and Mitrić, Miodrag and Dramićanin, Miroslav",
year = "2011",
abstract = "Samarium doped LaYO3 nanocrystalline phosphor powders are obtained by polymer complex solution method. Stoichiometric quantities of La2O3, Y2O3 and for dopant ions Sm2O3 were dissolved in hot nitric acid. Polyethylene glycol was added in solutions in 1:1 mass ratio to corresponding metal nitrates to form gel. The gel is combusted and annealed at 800 degrees C for two hours to form nanopowder samples. Crystalline structure and phase purity is checked by X-ray diffraction and show that this material is synthesized in cubic bixbyite type structure for the first time. Luminescence properties of Sm3+ doped LaYOL3 exhibited characteristic orange-red emission coming from the intra-4f-shell (4)G(5/2) - GT H-6(J) electron transitions with emission decay of 1.5 ms. Energy level positions are derived from emission and excitation spectra.",
journal = "Acta Physica Polonica A",
title = "LaYO3:Sm3+ Nanocrystalline Phosphor: Preparation and Emission Properties",
volume = "120",
number = "2",
pages = "303-305",
doi = "10.12693/APhysPolA.120.303",
url = "https://hdl.handle.net/21.15107/rcub_vinar_6922"
}

Đorđević, V. R., Nikolić, M. G., Antić, Ž., Mitrić, M.,& Dramićanin, M.. (2011). LaYO3:Sm3+ Nanocrystalline Phosphor: Preparation and Emission Properties. in Acta Physica Polonica A, 120(2), 303-305.
https://doi.org/10.12693/APhysPolA.120.303
https://hdl.handle.net/21.15107/rcub_vinar_6922

Đorđević VR, Nikolić MG, Antić Ž, Mitrić M, Dramićanin M. LaYO3:Sm3+ Nanocrystalline Phosphor: Preparation and Emission Properties. in Acta Physica Polonica A. 2011;120(2):303-305.
doi:10.12693/APhysPolA.120.303
https://hdl.handle.net/21.15107/rcub_vinar_6922 .

Đorđević, Vesna R., Nikolić, Marko G., Antić, Željka, Mitrić, Miodrag, Dramićanin, Miroslav, "LaYO3:Sm3+ Nanocrystalline Phosphor: Preparation and Emission Properties" in Acta Physica Polonica A, 120, no. 2 (2011):303-305,
https://doi.org/10.12693/APhysPolA.120.303 .,
https://hdl.handle.net/21.15107/rcub_vinar_6922 .

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 . .