한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2006년도 하계학술대회 논문집 Vol.7
- /
- Pages.424-425
- /
- 2006
무기 ELD용 ZnS:Mn,Cu,Cl 형광체의 광학적 특성 연구
Optical Properties of ZnS:Mn,Cu,Cl Phosphor for Inorganic ELD
- Lee, Hak-Soo (Korea Institute of Energy Research (KIER)) ;
-
Gwak, Ji-Hye
(Korea Institute of Energy Research (KIER))
;
-
Han, Sang-Do
(Korea Institute of Energy Research (KIER))
;
-
Han, Chi-Hwan
(Korea Institute of Energy Research (KIER))
;
- Kim, Jung-Duk (Korea Institute of Energy Research (KIER))
- 발행 : 2006.06.22
초록
Zinc sulfide is a well-known host material of phosphor emitting different radiations dependent on different doping impurities of metallic ion. It emits green, blue, orange-yellow or white colors by doping with activators such as copper, silver, manganese and so on. In this study, manganese, copper and chlorine doped ZnS phosphor (ZnS:Mn,Cu,Cl) was synthesized by solid-state reaction method. The optical properties were investigated according to different concentrations of sulfur and activators used during the synthesis process.