High performance hydrazine vapor sensor based on redox mechanism of twisted perylene diimide derivative with lower reduction potential
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- 作者：Jianmin WangaAuthor Vitae ; Enfang HeaAuthor Vitae ; Xueqiang LiubAuthor Vitae ; Lan YuaAuthor Vitae ; Hailong WangaAuthor Vitae ; Ruijin Zhanga ; Zhangrj@ysu.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae ; Haiquan Zhanga ; hqzhang@ysu.edu.cn" class="auth_mail" title="E-mail the corresponding authorAuthor Vitae
- 关键词：Perylene diimide derivative ; Gas sensor ; Solution processing ; Sensing mechanism ; Redox
- 刊名：Sensors & Actuators: B. Chemical
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：239
- 期：Complete
- 页码：898-905
- 全文大小：1853 K
文摘
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The sensing material perylene diimide (d-THBPDI) with low reduction potential was synthesized by Sonogashira coupling reaction.
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The film device fabricated by d-THBPDI was easy fabricated by solution processing methods.
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The d-THBPDI based film device exhibits ultrafast response towards hydrazine.
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This film device is based on the redox mechanism, which relative to the reduction potential of the sensing material.