Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference (한국전기전자재료학회:학술대회논문집)
- 2007.11a
- /
- Pages.440-441
- /
- 2007
Photoluminescence Characteristics of $Y_3Al_5O_{12}$ :$Tb^{3+}$ nano-Phosphors by various reagents
반응제에 따른 $Y_3Al_5O_{12}$ : $Tb^{3+}$ 나노형광체의 발광 특성
- Kwak, Hyun-Ho (Kyungwon Univ.) ;
- Kim, Se-Jun (Kyungwon Univ.) ;
- Cha, Jae-Hyeok (Kyungwon Univ.) ;
- Choi, Hyun-Wook (Kyungwon Univ.)
- Published : 2007.11.01
Abstract
For this study, terbium-doped yttrium aluminum garnet (YAG:Tb) phosphor powders were prepared via the combustion process using the varous reagents. The characteristics of the synthesized nano powder were investigated by means of X-ray diffraction (XRD), Scanning Electron Microscope(SEM), and photoluminescence (PL). Single-phase cubic YAG:Tb crystalline powder was obtained at