Organic Semiconductor Based on Asymmetric Naphthalene-Thiophene Molecule for Organic Thin Film Transistor

Park, So Min; Kang, Il; Ma, Jae Yeol; Nam, Sang Yong; Hwang, Jaeyoung; Kim, Yun-Hi

doi:10.1166/jnn.2014.8805

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Organic Semiconductor Based on Asymmetric Naphthalene-Thiophene Molecule for Organic Thin Film Transistor

Park, So Min;
Kang, Il;
Ma, Jae Yeol;
Nam, Sang Yong;
Hwang, Jaeyoung;
... Kim, Yun-Hi

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4

초록

The new asymmetric semiconductor 5-(6-decylnaphthalen-2-yl)-5'-(naphthalene-2-yl)-2,2'-bithiophene (NBTND) was synthesized by Suzuki coupling reaction for an organic thin film transistor (OTFT) material. This asymmetric molecule was characterized by H-NMR, IR, HRMS, UV-visible spectroscopy, cyclovoltammetry, thermogravimetric analysis, differential scanning calorimetry. The thin film transistor using new asymmetric semiconductor exhibited the field effect mobility of 2.68x10(-2) cm(2) V-1 s(-1).

키워드

Oligoacene; Organic Semiconductor; Asymmetric Structure; FIELD-EFFECT TRANSISTORS; END-CAPPED ANTHRACENE; LIGHT-EMITTING-DIODES; PERFORMANCE; DERIVATIVES; STABILITY; OLIGOMERS; NAPHTHYL; POLYMERS

제목: Organic Semiconductor Based on Asymmetric Naphthalene-Thiophene Molecule for Organic Thin Film Transistor

저자: Park, So Min; Kang, Il; Ma, Jae Yeol; Nam, Sang Yong; Hwang, Jaeyoung; Kim, Yun-Hi

DOI: 10.1166/jnn.2014.8805

발행일: 2014-08

유형: Article

저널명: Journal of Nanoscience and Nanotechnology

권: 14

호: 8

페이지: 6172 ~ 6176

언어: ENG

출판사: American Scientific Publishers

발행국가: 미국

분량: 5 페이지

ISSN: E 1533-4899
P 1533-4880