| 학회 |
한국고분자학회 |
| 학술대회 |
2003년 가을 (10/10 ~ 10/11, 부경대학교) |
| 권호 |
28권 2호, p.400 |
| 발표분야 |
분자전자 부문위원회 |
| 제목 |
Photorefractive Effect of New Bifunctional Chromophore with Various Charge Generating Systems |
| 초록 |
We synthesized the bifunctional chromophore which contains diphenylhydrazine and dicyanovinyl group as a hole tranporting and an electro-optically active moiety, respectively. Adding some low molecular weight additives, We could fabricate the PR samples and control the glass transition temperatures. In this work, we compared the photorefractive effect of bifunctional chromophore by using two different photocharge generating sensitizers of TNF and C60. Photorefrative properties of the film samples were investigated through a photocurrent, photorefractive gain, diffraction efficiency and electric field induced birefringence. |
| 저자 |
전웅기, 이상규, 조민주, 김재홍, 이승환, 최동훈
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| 소속 |
경희대 |
| 키워드 |
photorefractive |
| E-Mail |
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