A new pseudo rubrene analogue with excellent film forming ability |
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| Authors: | ZHANG XiaoTao MENG Qing HE YuDong WANG ChengLiang DONG HuanLi & HU WenPing Beijing National Laboratory for Molecular Science Key Laboratory of Organic Solids |
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| Institution: | ZHANG XiaoTao,MENG Qing,HE YuDong,WANG ChengLiang,DONG HuanLi & HU WenPing Beijing National Laboratory for Molecular Science,Key Laboratory of Organic Solids,Institute of Chemistry,Chinese Academy of Sciences,Beijing 100190,China |
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| Abstract: | A novel pseudo rubrene analogue,6,11-di(thiophen-2-yl)-tetracene-5,12-dione (DTTDO) was synthesized,in which two thienyl groups and two carbonyl groups replacing four phenyl groups in the rubrene molecule were connected to the backbone of tetracene.This compound was characterized by single crystal X-ray structure analysis,thermogravimetric analysis,absorption spectra and electrochemical measurements.Unlike rubrene,DTTDO exhibited excellent film forming ability by normal vacuum deposition,indicating its prom... |
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| Keywords: | DTTDO thin films organic field-effect transistors |
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