Growth of alkyl-monosubstituted thiophene/phenylene co-oligomer crystals and their device application

被引：2

作者：

Sugahara, Kazuchika ^{[1
]}

Nakagawa, Takao ^{[1
]}

Hirase, Ryuji ^{[2
]}

Katagiri, Toshifumi ^{[3
]}

Inada, Yuhi ^{[1
]}

Yamao, Takeshi ^{[1
]}

Hotta, Shu ^{[1
]}

机构：

[1] Kyoto Inst Technol, Matsugasaki, Kyoto 6068585, Japan

[2] Hyogo Prefectural Inst Technol, Kobe, Hyogo 6540037, Japan

[3] Sumitomo Seika Chem Co Ltd, Harima, Hyogo 6750145, Japan

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS | 2018年 / 57卷 / 04期

基金：

日本学术振兴会;

关键词：

FIELD-EFFECT TRANSISTORS; ORGANIC SINGLE-CRYSTALS; GRIGNARD-REAGENTS; SEMICONDUCTORS; DERIVATIVES; MOBILITY; HALIDES;

D O I：

10.7567/JJAP.57.04FL02

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We synthesized a novel small-molecule organic semiconductor, which is soluble in organic solvents at room temperature under normal pressure. We demonstrated that its high-quality crystalline films can be directly grown on substrates using various solution techniques such as solution casting, slow evaporation, and edge casting. We applied crystals to FETs with a bottom- or top-contact configuration, revealing that the carrier mobility ranged from similar to 10(-4) to similar to 10(-2) cm(2)V(-1)s(-1). (c) 2018 The Japan Society of Applied Physics.

引用

页数：8

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