- Diarylethene이 첨가된 저융점 유-무기 하이브리드 유리의 광변색 특성
- ㆍ 저자명
- 김지경,김명정,박성제,류봉기,Kim. Ji-Kyung,Kim. Myeong-Jeong,Park. Sung-Je,Ryu. Bong-Ki
- ㆍ 간행물명
- 한국세라믹학회지
- ㆍ 권/호정보
- 2006년|43권 1호|pp.28-32 (5 pages)
- ㆍ 발행정보
- 한국세라믹학회
- ㆍ 파일정보
- 정기간행물| PDF텍스트
- ㆍ 주제분야
- 기타
Diarylethene in photochromic materials was doped in organic-inorganic hybrid low-melting glasses were synthesized through a nonaqueous acid-base reaction process, which consists of network units including a small number of bridging oxides. The organic phase is a dichlorodimethylsilane while the inorganic phase is a tin(II) chloride. Diarylethene was incorporated into the glasses without any degradation of its functionality. The open form of diarylenthene, which is converted from the opening one upon UV-irradiation, is change to the closed form visible light-irradiation. The rate constant of the photochemical reaction is $31.78 imes10^{-3}s^{-1}$ with 400 W UV lamp irradiation.