高等学校化学学报

高等学校化学学报 ›› 2001, Vol. 22 ›› Issue (8): 1437.

• 研究简报 • 上一篇    

三种双功能光折变模型分子的合成及光谱性质研究

李峰, 孙明昊, 李耀先, 王静媛, 汤心颐   

  1. 吉林大学化学系, 长春 130023
  • 收稿日期:2000-07-03 出版日期:2001-08-24 发布日期:2001-08-24
  • 通讯作者: 王静媛(1950年出生),女,教授,主要从事功能高分子研究.

Syntheses and Spectroscopic Study of Three Difunctional Photorefractive Model Molecules

LI Feng, SUN Ming-Hao, LI Yao-Xian, WANG Jing-Yuan, TANG Xin-Yi   

  1. Department of Chemistry, Jilin University, Changchun 130023, China
  • Received:2000-07-03 Online:2001-08-24 Published:2001-08-24

PDF (PC)

关键词: 光折变, 咔唑, 荧光, 光电压

Abstract: The syntheses and spectroscopic properties of three difunctional photorefractive model molecules ethyl[2-cyano 3-(9-ethylcarbazol-3-yl)]acrylate(ECEA), 2-(4-nitrophenyl)3 (9-ethylcarbazol-3-yl)-acrylonitrile(NPEA) and 9-ethylcarbazol-3-azo-(4-nitrobenzene)(ECAN) are reporteDIn this paper. The results indicate that the spectroscopic properties are influenced by the structure of three molecules and these molecules belong to p-type semiconductor.

Key words: Photorefractivity, Carbazole, Fluorescence, Photovoltage

中图分类号: 

TrendMD: