Enhancement of Field‐Effect Mobility Due to Surface‐Mediated Molecular Ordering in Regioregular Polythiophene Thin Film Transistors

H. Kim, D.; Don Park, Yeong; Jang, Yeon‐Soo; Yang, Hoichang; H. Kim, Y.; In Han, Jeong; G. Moon, D.; Park, Sungjoon; Chang, Taihyun; Chang, Yeong‐Hwa; Joo, M.; Y. Ryu, Chang; Cho, K.

doi:10.1002/adfm.200400054

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Enhancement of Field‐Effect Mobility Due to Surface‐Mediated Molecular Ordering in Regioregular Polythiophene Thin Film Transistors

Published in Advanced Functional Materials • Jan 1, 2005

Authors:

D. H. Kim

Yeong Don Park

Yeon‐Soo Jang

Abstract

Abstract With the aim of enhancing the field‐effect mobility by promoting surface‐mediated two‐dimensional molecular ordering in self‐aligned regioregular poly(3‐hexylthiophene) (P3HT) we have controlled the intermolecular interaction at the interface between P3HT and the insulator substrate by usin...

Subject

Materials science

Alkyl

Monolayer

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