Ultra-wide bandgap organic acceptor material and its application in organic UV photodetector
详细信息 查看全文
- 作者：Weiwei Tu ; Tang Liu ; Zhongqiang Zhang ; Gang Wu ; wmang@zju.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Hongzheng Chen ; Mang Wang
- 关键词：Organic ultraviolet photodetectors ; Visible-blind ; Electron-withdrawing groups ; Charge transfer ; Heterojunction
- 刊名：Synthetic Metals
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：219
- 期：Complete
- 页码：20-25
- 全文大小：1510 K
文摘
- •
Two fluorene-based derivatives, TPF and DFPPO, with wide bandgap were synthesized.
- •
Diphenylphosphine oxide group helps to increase the electron mobility of DFPPO.
- •
TPF and DFPPO can be applied as the acceptor in the active layer of the UV sensor.