Controlling aggregation and crystallization of solution processed diketopyrrolopyrrole based polymer for high performance thin film transistors by pre-metered slot die coating process
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- 作者：Jingjing Changa ; b ; c ; jjingchang@xidian.edu.cn" class="auth_mail" title="E-mail the corresponding author ; Prashant Sonard ; Zhenhua Lina ; Chunfu Zhanga ; Jie Zhangb ; zhangj@imre.a-star.edu.sg" class="auth_mail" title="E-mail the corresponding author ; Yue Haoa ; Jishan Wub ; c ; chmwuj@nus.edu.sg" class="auth_mail" title="E-mail the corresponding author ; wuj@imre.a-star.edu.sg" class="auth_mail" title="E-mail the corresponding author
- 关键词：Thin film transistors ; PDPPF-DTT ; Slot die coating ; Aggregation ; Antisolvent
- 刊名：Organic Electronics
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：36
- 期：Complete
- 页码：113-119
- 全文大小：2211 K
文摘
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Polymer chain aggregation was enhanced by using solvent/antisolvent mixed solvent.
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Slot die coating is used to well tune the film morphology and solution pre-aggregation.
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Charge carrier mobility of 4.10 cm2 V−1 s−1 was achieved under optimized conditions.