Thermographic properties of Eu3+- and Sm3+-doped Lu2O3 nanophosphor
Authors
Lojpur, VesnaAntić, Željka
Krsmanović, Radenka
Medić, Mina M.
Nikolić, Marko G.
Dramićanin, Miroslav
Article (Published version)
Metadata
Show full item recordAbstract
Samples of Lu2O3:Eu3+ (3 at. % Eu) and Lu2O3:Sm3+ (1 at. % Sm), were prepared via the polymer complex solution method using poly(ethylene glycol) as the fuel and as nucleation agent for crystallization process. Knowing that lutetium oxide has high chemical stability and temperature resistance, in this study, the possibility for its application in high-temperature phosphor thermometry was investigated. This non-contact technique uses the thermal dependence of phosphor fluorescence to measure temperature remotely. The structural and morphological properties were investigated by X-ray powder diffraction (XRPD) analysis and transmission electron microscopy (TEM). The obtained results confirmed that this synthesis yields the desired crystalline structure with particle sizes in the range from 30 to 50 nm. Photoluminescence emission measurements were recorded in the temperature range from ambient up to 873 K. The obtained results demonstrated the performance of Eu3+- and Sm3+-doped Lu2O3 as h...igh temperature thermographic phosphors of very good sensitivity.
Keywords:
Lu2O3 / Eu3+ / Sm3+ / thermometry / FIR / luminescenceSource:
Journal of the Serbian Chemical Society, 2012, 77, 12, 1735-1746Funding / projects:
- Materials of Reduced Dimensions for Efficient Light Harvesting and Energy conversion (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45020)
- Physics of amorphous and nanostructural materials (RS-MESTD-Basic Research (BR or ON)-171022)
DOI: 10.2298/JSC121021140L
ISSN: 0352-5139
WoS: 000314080000006
Scopus: 2-s2.0-84872113535
Institution/Community
VinčaTY - JOUR AU - Lojpur, Vesna AU - Antić, Željka AU - Krsmanović, Radenka AU - Medić, Mina M. AU - Nikolić, Marko G. AU - Dramićanin, Miroslav PY - 2012 UR - https://vinar.vin.bg.ac.rs/handle/123456789/5280 AB - Samples of Lu2O3:Eu3+ (3 at. % Eu) and Lu2O3:Sm3+ (1 at. % Sm), were prepared via the polymer complex solution method using poly(ethylene glycol) as the fuel and as nucleation agent for crystallization process. Knowing that lutetium oxide has high chemical stability and temperature resistance, in this study, the possibility for its application in high-temperature phosphor thermometry was investigated. This non-contact technique uses the thermal dependence of phosphor fluorescence to measure temperature remotely. The structural and morphological properties were investigated by X-ray powder diffraction (XRPD) analysis and transmission electron microscopy (TEM). The obtained results confirmed that this synthesis yields the desired crystalline structure with particle sizes in the range from 30 to 50 nm. Photoluminescence emission measurements were recorded in the temperature range from ambient up to 873 K. The obtained results demonstrated the performance of Eu3+- and Sm3+-doped Lu2O3 as high temperature thermographic phosphors of very good sensitivity. T2 - Journal of the Serbian Chemical Society T1 - Thermographic properties of Eu3+- and Sm3+-doped Lu2O3 nanophosphor VL - 77 IS - 12 SP - 1735 EP - 1746 DO - 10.2298/JSC121021140L ER -
@article{ author = "Lojpur, Vesna and Antić, Željka and Krsmanović, Radenka and Medić, Mina M. and Nikolić, Marko G. and Dramićanin, Miroslav", year = "2012", abstract = "Samples of Lu2O3:Eu3+ (3 at. % Eu) and Lu2O3:Sm3+ (1 at. % Sm), were prepared via the polymer complex solution method using poly(ethylene glycol) as the fuel and as nucleation agent for crystallization process. Knowing that lutetium oxide has high chemical stability and temperature resistance, in this study, the possibility for its application in high-temperature phosphor thermometry was investigated. This non-contact technique uses the thermal dependence of phosphor fluorescence to measure temperature remotely. The structural and morphological properties were investigated by X-ray powder diffraction (XRPD) analysis and transmission electron microscopy (TEM). The obtained results confirmed that this synthesis yields the desired crystalline structure with particle sizes in the range from 30 to 50 nm. Photoluminescence emission measurements were recorded in the temperature range from ambient up to 873 K. The obtained results demonstrated the performance of Eu3+- and Sm3+-doped Lu2O3 as high temperature thermographic phosphors of very good sensitivity.", journal = "Journal of the Serbian Chemical Society", title = "Thermographic properties of Eu3+- and Sm3+-doped Lu2O3 nanophosphor", volume = "77", number = "12", pages = "1735-1746", doi = "10.2298/JSC121021140L" }
Lojpur, V., Antić, Ž., Krsmanović, R., Medić, M. M., Nikolić, M. G.,& Dramićanin, M.. (2012). Thermographic properties of Eu3+- and Sm3+-doped Lu2O3 nanophosphor. in Journal of the Serbian Chemical Society, 77(12), 1735-1746. https://doi.org/10.2298/JSC121021140L
Lojpur V, Antić Ž, Krsmanović R, Medić MM, Nikolić MG, Dramićanin M. Thermographic properties of Eu3+- and Sm3+-doped Lu2O3 nanophosphor. in Journal of the Serbian Chemical Society. 2012;77(12):1735-1746. doi:10.2298/JSC121021140L .
Lojpur, Vesna, Antić, Željka, Krsmanović, Radenka, Medić, Mina M., Nikolić, Marko G., Dramićanin, Miroslav, "Thermographic properties of Eu3+- and Sm3+-doped Lu2O3 nanophosphor" in Journal of the Serbian Chemical Society, 77, no. 12 (2012):1735-1746, https://doi.org/10.2298/JSC121021140L . .