Vaaisible upconversion emission of Er3+-doped and Er3+/Yb3+-codoped LiInO2
2012
Аутори
Đačanin, LjubicaDramićanin, Miroslav
Lukić-Petrović, Svetlana R.
Petrović, Dragoslav M.
Nikolić, Marko G.
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Lithium-indium oxide is a high-density (5.9 g center dot cm(-3)), wide band-gap semiconductor with promising applications for scintillating detection of solar neutrinos as well as for efficient phosphorescence when doped with Er3+ or Sm3+ ions. In this report, we demonstrate visible upconversion emission of Er3+-doped LiInO2 synthesized by a simple solid-state chemistry procedure and discuss mechanisms responsible for pumping the Er3+ ions to upper levels. Intense upconversion emission is observed in the green and red spectral regions under near-infrared excitation, and it is greatly enhanced by co-doping with Yb3+ ions. We also examined the upconversion intensity change as a function of temperature, and, consequently, possible applications of this material as a low-temperature sensor.
Кључне речи:
LiInO2 / upconversion / temperature sensing / Er3+ / Yb3+Извор:
Central European Journal of Physics, 2012, 10, 2, 519-523Финансирање / пројекти:
- Физика аморфних и наноструктурних материјала (RS-MESTD-Basic Research (BR or ON)-171022)
- Provincial Secretariat for Science and Technological Development of the Government of Vojvodina [114-451-2187]
DOI: 10.2478/s11534-012-0009-z
ISSN: 1895-1082
WoS: 000302285700026
Scopus: 2-s2.0-84859215396
Колекције
Институција/група
VinčaTY - JOUR AU - Đačanin, Ljubica AU - Dramićanin, Miroslav AU - Lukić-Petrović, Svetlana R. AU - Petrović, Dragoslav M. AU - Nikolić, Marko G. PY - 2012 UR - https://vinar.vin.bg.ac.rs/handle/123456789/4356 AB - Lithium-indium oxide is a high-density (5.9 g center dot cm(-3)), wide band-gap semiconductor with promising applications for scintillating detection of solar neutrinos as well as for efficient phosphorescence when doped with Er3+ or Sm3+ ions. In this report, we demonstrate visible upconversion emission of Er3+-doped LiInO2 synthesized by a simple solid-state chemistry procedure and discuss mechanisms responsible for pumping the Er3+ ions to upper levels. Intense upconversion emission is observed in the green and red spectral regions under near-infrared excitation, and it is greatly enhanced by co-doping with Yb3+ ions. We also examined the upconversion intensity change as a function of temperature, and, consequently, possible applications of this material as a low-temperature sensor. T2 - Central European Journal of Physics T1 - Vaaisible upconversion emission of Er3+-doped and Er3+/Yb3+-codoped LiInO2 VL - 10 IS - 2 SP - 519 EP - 523 DO - 10.2478/s11534-012-0009-z ER -
@article{ author = "Đačanin, Ljubica and Dramićanin, Miroslav and Lukić-Petrović, Svetlana R. and Petrović, Dragoslav M. and Nikolić, Marko G.", year = "2012", abstract = "Lithium-indium oxide is a high-density (5.9 g center dot cm(-3)), wide band-gap semiconductor with promising applications for scintillating detection of solar neutrinos as well as for efficient phosphorescence when doped with Er3+ or Sm3+ ions. In this report, we demonstrate visible upconversion emission of Er3+-doped LiInO2 synthesized by a simple solid-state chemistry procedure and discuss mechanisms responsible for pumping the Er3+ ions to upper levels. Intense upconversion emission is observed in the green and red spectral regions under near-infrared excitation, and it is greatly enhanced by co-doping with Yb3+ ions. We also examined the upconversion intensity change as a function of temperature, and, consequently, possible applications of this material as a low-temperature sensor.", journal = "Central European Journal of Physics", title = "Vaaisible upconversion emission of Er3+-doped and Er3+/Yb3+-codoped LiInO2", volume = "10", number = "2", pages = "519-523", doi = "10.2478/s11534-012-0009-z" }
Đačanin, L., Dramićanin, M., Lukić-Petrović, S. R., Petrović, D. M.,& Nikolić, M. G.. (2012). Vaaisible upconversion emission of Er3+-doped and Er3+/Yb3+-codoped LiInO2. in Central European Journal of Physics, 10(2), 519-523. https://doi.org/10.2478/s11534-012-0009-z
Đačanin L, Dramićanin M, Lukić-Petrović SR, Petrović DM, Nikolić MG. Vaaisible upconversion emission of Er3+-doped and Er3+/Yb3+-codoped LiInO2. in Central European Journal of Physics. 2012;10(2):519-523. doi:10.2478/s11534-012-0009-z .
Đačanin, Ljubica, Dramićanin, Miroslav, Lukić-Petrović, Svetlana R., Petrović, Dragoslav M., Nikolić, Marko G., "Vaaisible upconversion emission of Er3+-doped and Er3+/Yb3+-codoped LiInO2" in Central European Journal of Physics, 10, no. 2 (2012):519-523, https://doi.org/10.2478/s11534-012-0009-z . .