Influence of Alkyl Chain Branching Positions on the Hole Mobilities of Polymer Thin-Film Transistors
Influence of Alkyl Chain Branching Positions on the Hole Mobilities of Polymer Thin-Film Transistors
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DOI：
10.1002/adma.201202689
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发表时间：
2012-12-18
影响因子：
29.4
通讯作者：
Pei, Jian
中科院分区：
文献类型：
--
作者：
Lei, Ting;Dou, Jin-Hu;Pei, Jian
制备了四种在聚合物主链上不同位置支链的烷基链聚合物。具有4-癸基十四烷基链的聚合物具有令人印象深刻的3.62 cm(2) v - 1s（-1）的迁移率。这可能是由于聚合物堆积更紧密，以及烷基链分支引起聚合物主链的堆叠构象改变。
Four polymers that contain alkyl chains branched at different positions on the polymer backbone are prepared. A polymer with 4-decyltetradecyl chains gives an impressive mobility of 3.62 cm(2) V-1 s(-1). This may arise from tighter polymer packing as well as stacking conformation change of the polymer backbone induced by the branching of the alkyl chains.