한국정보디스플레이학회:학술대회논문집
- 한국정보디스플레이학회 2005년도 International Meeting on Information Displayvol.II
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- Pages.1327-1330
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- 2005
Green electroluminescence from ZnS:Cu alternating current thick film electroluminescent devices
- Sharma, Gaytri (Korea Institute of Energy Research (KIER)) ;
- Han, Sang-Do (Korea Institute of Energy Research (KIER)) ;
- Khatkar, S.P. (Maharshi Dayanand University) ;
- Rhee, Young-Woo (Chungnam National University)
- 발행 : 2005.07.19
초록
The color shifting from yellow to green of electroluminescent emission from ZnS: Cu alternating current thick film electroluminescent (ACTFEL) devices has been achieved by changing the Mg composition in the phosphor layers. The commission international de l'Eclairge (CIE) color co-ordinates of the ACTFEL devices prepared from these phosphor layers show a shifting from yellow (x=0.45, y=0.52) towards green (x=0.36, y=0.58). The various parameters influencing the emission intensity were also investigated.
키워드