| 학회 |
한국고분자학회 |
| 학술대회 |
2004년 봄 (04/09 ~ 04/10, 고려대학교) |
| 권호 |
29권 1호, p.206 |
| 발표분야 |
분자전자 부문위원회 |
| 제목 |
Nonlinear Optical Chromophores containing Carbazole or Phenothiazine Bridge |
| 초록 |
A number of researches have been made last one decade for the development of second-order nonlinear optical (NLO) materials because of their potential applications such as electro-optic modulator, photorefractive, optical memory devices, and optical frequency conversion system. Recently, we designed and synthesized novel NLO chromophores containing carbazole or phenothiazine bridge with respect of the push-pull model. The microscopic origin of the new NLO chromophore was studied by the UV-Vis absorption spectroscopy, ellipsometry, and cyclic voltammetry. The quantum mechanical properties were studied by using the semiempirical calculation and the energy-diagram for NLO chromophore was compared with the experimental results obtained with the electrochemical and spectroscopic analysis. |
| 저자 |
이상규1, 김자연1, 조민주1, 김재홍1, 이승환1, 최동훈1, L. R. Dalton2
|
| 소속 |
1경희대, 2Department of Chemistry |
| 키워드 |
Nonlinear Optical Chromophore; carbazole/phenothiazine bridge; quantum mechanical property
|
| E-Mail |
|
