有機薄膜電晶體材料四甲基硫醚基雙噻吩蒽及苯三併環噻吩衍生物之開發

Please use this identifier to cite or link to this item: http://ir.lib.ncu.edu.tw/handle/987654321/6516

Title:	有機薄膜電晶體材料四甲基硫醚基雙噻吩蒽及苯三併環噻吩衍生物之開發
Authors:	梁有志;You-jhih Liang
Contributors:	化學研究所
Keywords:	有機半導體;OTFT
Date:	2009-07-08
Issue Date:	2009-09-22 10:20:57 (UTC+8)
Publisher:	國立中央大學圖書館
Abstract:	在antradithiophene (ADT) 之2,3,7,8 號位置接上四個甲基硫醚基，並在ADT 的5, 11 號位置接上苯乙炔基，以增加其穩定度，可溶性的BPE-TMSADT 已開發得到。利用”one-pot” reaction 苯三併環噻吩(BDTT) 可以簡單的製備，其衍生物P-BDTT (3)、FP-BDTT (4)、 BT-BDTT (5)、BBDTT (6) 也已開發得到，其中P-BDTT，為一P 型半導體材料，載子移動率可達0.24 cm2V-1s-1，BBDTT 亦為P 型半導體材料，也有不錯的載子移動率，可高達0.12 cm2V-1s-1。 Soluble BPE-TMSADT had been developed by attaching four methylsulfanyl group at 2,3,7,8 position and two phenylethynyl group at 5,11 position. By using ”one-pot” reaction BDTT was synthesized, and its derivatives, P-BDTT, FP-BDTT, BT-BDTT, BBDTT have been developed. All of the materials are P-type semiconductors. P-BDTT exhibited excellent TFT performance with mobility as high as 0.24 cm2V-1s-1. BBDTT also demonstrated good TFT performance with mobility as high as 0.12 cm2V-1s-1.
Appears in Collections:	[Graduate Institute of Chemistry] Electronic Thesis & Dissertation

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