Rapid UV-A photo detection using a BTBT organic thin-film transistor enhanced by a 1,5-dichloro-9,10-dintiro-anthracene acceptor
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- 作者：C.S. Smithsona ; b ; D. Ljubicb ; Y. Wua ; yiliang.wu@te.com" class="auth_mail" title="E-mail the corresponding author ; S. Zhub ; zhuship@mcmaster.ca" class="auth_mail" title="E-mail the corresponding author
- 关键词：Organic thin-film transistor ; Photoresponsivity ; Benzothiophene semiconductor ; Electron acceptor
- 刊名：Organic Electronics
- 出版年：2016
- 出版时间：October 2016
- 年：2016
- 卷：37
- 期：Complete
- 页码：42-46
- 全文大小：1159 K
文摘
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A solution-processed organic phototransistor with an electron acceptor which is not photoisomerizable.
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A short response time (∼1.6 s) and a high photocurrent-to-dark current ratio (>105) over a long time.
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Demonstrated a photo-sensor or switching device with a programmed gate bias.