TY  - JOUR
AU  - Mančić, Lidija
AU  - Lojpur, Vesna
AU  - Marinković, Bojan
AU  - de Pinho Mauricio, M. H.
AU  - Dramićanin, Miroslav
AU  - Milošević, Olivera
PY  - 2014
UR  - https://dais.sanu.ac.rs/123456789/656
AB  - Rod-like and flake-like up-converting Y2O3:Yb3+/Ho3+ particles which are composed of nanoparticles with size less than 100 nm, are prepared by a simple hydrothermal processing at 473 K (3 h) followed by additional thermal treatment at 1373 K (3 and 12 h). The effect of precursor pH value on the formation of Y2O3:Yb3+/Ho3+ is followed through X-ray powder diffractometry (XRPD), scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS). Structural refinement confirms formation of the cubic bixbyte structure (S.G. Ia-3) with the non-uniform accommodation of dopants at C2 and S6 cationic sites. Under 978 nm laser excitation, strong green (530–570 nm) up-conversion is observed in all samples. The emission shows a decrease in intensity with an increase in external temperature, indicating FIR (fluorescence intensity ratio) based temperature sensing behavior of 0.52% for the 5F4 → 5I8/5S2 → 5I8 transitions.
PB  - Elsevier
T2  - Advanced Powder Technology
T1  - Effect of processing parameters on structural, morphological and optical Y2O3:Yb3+/Ho3+ powders characteristics
SP  - 1449
EP  - 1454
VL  - 25
IS  - 5
DO  - 10.1016/j.apt.2014.03.015
UR  - https://hdl.handle.net/21.15107/rcub_dais_656
ER  - 

@article{
author = "Mančić, Lidija and Lojpur, Vesna and Marinković, Bojan and de Pinho Mauricio, M. H. and Dramićanin, Miroslav and Milošević, Olivera",
year = "2014",
abstract = "Rod-like and flake-like up-converting Y2O3:Yb3+/Ho3+ particles which are composed of nanoparticles with size less than 100 nm, are prepared by a simple hydrothermal processing at 473 K (3 h) followed by additional thermal treatment at 1373 K (3 and 12 h). The effect of precursor pH value on the formation of Y2O3:Yb3+/Ho3+ is followed through X-ray powder diffractometry (XRPD), scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS). Structural refinement confirms formation of the cubic bixbyte structure (S.G. Ia-3) with the non-uniform accommodation of dopants at C2 and S6 cationic sites. Under 978 nm laser excitation, strong green (530–570 nm) up-conversion is observed in all samples. The emission shows a decrease in intensity with an increase in external temperature, indicating FIR (fluorescence intensity ratio) based temperature sensing behavior of 0.52% for the 5F4 → 5I8/5S2 → 5I8 transitions.",
publisher = "Elsevier",
journal = "Advanced Powder Technology",
title = "Effect of processing parameters on structural, morphological and optical Y2O3:Yb3+/Ho3+ powders characteristics",
pages = "1449-1454",
volume = "25",
number = "5",
doi = "10.1016/j.apt.2014.03.015",
url = "https://hdl.handle.net/21.15107/rcub_dais_656"
}

Mančić, L., Lojpur, V., Marinković, B., de Pinho Mauricio, M. H., Dramićanin, M.,& Milošević, O.. (2014). Effect of processing parameters on structural, morphological and optical Y2O3:Yb3+/Ho3+ powders characteristics. in Advanced Powder Technology
Elsevier., 25(5), 1449-1454.
https://doi.org/10.1016/j.apt.2014.03.015
https://hdl.handle.net/21.15107/rcub_dais_656

Mančić L, Lojpur V, Marinković B, de Pinho Mauricio MH, Dramićanin M, Milošević O. Effect of processing parameters on structural, morphological and optical Y2O3:Yb3+/Ho3+ powders characteristics. in Advanced Powder Technology. 2014;25(5):1449-1454.
doi:10.1016/j.apt.2014.03.015
https://hdl.handle.net/21.15107/rcub_dais_656 .

Mančić, Lidija, Lojpur, Vesna, Marinković, Bojan, de Pinho Mauricio, M. H., Dramićanin, Miroslav, Milošević, Olivera, "Effect of processing parameters on structural, morphological and optical Y2O3:Yb3+/Ho3+ powders characteristics" in Advanced Powder Technology, 25, no. 5 (2014):1449-1454,
https://doi.org/10.1016/j.apt.2014.03.015 .,
https://hdl.handle.net/21.15107/rcub_dais_656 .