High-performance organic field-effect transistors based on π-extended tetrathiafulvalene derivatives
High-performance organic field-effect transistors based on π-extended tetrathiafulvalene derivatives
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DOI：
10.1021/ja051755e
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发表时间：
2005-07-27
影响因子：
15
通讯作者：
Yamashita, Y
中科院分区：
文献类型：
--
作者：
Naraso;Nishida, JI;Yamashita, Y
芳环稠合的TTF衍生物在薄膜中表现出优异的p型FET性能。在TTF骨架上引入稠合苯环和吡嗪环可以有效地增强分子间的相互作用和对氧的稳定性。通过XRD研究证实了有序的分子排列。在二喹啉基TTF单晶中观察到π堆积结构。
Aromatic ring-condensed TTF derivatives exhibited excellent p-type FET performances in thin films. Introduction of fused benzene and pyrazine rings to the TTF skeleton was effective to enhance the intermolecular interactions and stability to oxygen. Ordered molecular alignment was confirmed by XRD studies. A π-stacking structure was observed in the single crystal of diquinoxalinoTTF.