한국전기전자재료학회:학술대회논문집 (Proceedings of the Korean Institute of Electrical and Electronic Material Engineers Conference)
- 한국전기전자재료학회 2003년도 춘계학술대회 논문집 디스플레이 광소자분야
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- Pages.151-154
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- 2003
착화합물로써 EDTA이 사용된 $Gd_{2}O_{3}:Eu^{3+}$ 형광체의 합성 및 발광 특성
Synthesis and luminescent properties of $Gd_{2}O_{3}:Eu^{3+}$ red phosphors used EDTA
- 정영호 (한국에너지기술연구원) ;
- 김병권 (한국에너지기술연구원) ;
- 명광식 (한국에너지기술연구원) ;
- 박조용 (한국에너지기술연구원) ;
-
박진원
(연세대학교) ;
-
한상도
(한국에너지기술연구원)
- Jeong, Young-Ho (KIER) ;
- Kim, Byeong-Kwon (KIER) ;
- Myung, Kwang-Shik (KIER) ;
- Park, Jo-Yong (KIER) ;
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Park, Jin-Won
(Yonsei Uni.) ;
-
Han, Sang-Do
(KIER)
- 발행 : 2003.04.19
초록
The synthesis and luminescent properties of trivalent europium activated gadolinium oxide red phosphors by sol-gel process have been investigated. Aqueous metal nitrate solution was mixed with EDTA which was chosen by the most suitable material of sol-gel formation as chelating agents. We noticed that the samples when are heated with EDTA at a temperature of