Chlorination as a useful method to modulate conjugated polymers: balanced and ambient-stable ambipolar high-performance field-effect transistors and inverters based on chlorinated isoindigo polymers
Chlorination as a useful method to modulate conjugated polymers: balanced and ambient-stable ambipolar high-performance field-effect transistors and inverters based on chlorinated isoindigo polymers
复制标题
氯化作为调节共轭聚合物的有用方法：基于氯化异靛蓝聚合物的平衡且环境稳定的双极高性能场效应晶体管和逆变器
DOI：
10.1039/c3sc50245g
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发表时间：
2013-01-01
期刊：
影响因子：
8.4
通讯作者：
Pei, Jian
中科院分区：
文献类型：
--
作者：
Lei, Ting;Dou, Jin-Hu;Pei, Jian
首次在高性能聚合物双极场效应晶体管（FET）和逆变器中实现了环境稳定和平衡的载流子传输。使用氯化异靛聚合物，在环境条件下制造的FET显示出高达0.81 cm2 V−1 s−1的空穴迁移率和从10−2到0.66 cm2 V−1 s−1的显着增加的电子迁移率。因此，氯化是有效地调节电子性能和改善共轭聚合物的器件性能。
For the first time, ambient-stable and balanced carrier transport is achieved in polymer ambipolar field-effect transistors (FETs) and inverters with high performance. With chlorinated isoindigo polymers, FETs fabricated in ambient conditions show hole mobilities up to 0.81 cm2 V−1 s−1 and dramatically increased electron mobilities from 10−2 to 0.66 cm2 V−1 s−1. Hence, chlorination is effective to modulate electronic properties and improve the device performance of conjugated polymers.