Tetrathienoacene Copolymers As High Mobility, Soluble Organic Semiconductors
作者:Hon Hang Fong、Vladimir A. Pozdin、Aram Amassian、George G. Malliaras、Detlef-M. Smilgies、Mingqian He、Susan Gasper、Feixia Zhang、Michael Sorensen
DOI:10.1021/ja804872x
日期:2008.10.8
Increasing the rigidity of the thiophene monomer through the use of an alkyl-substituted core that consists of four fused thiophene rings is shown to be a promising route toward high-performance organic semiconductors. We report on a dialkylated tetrathienoacene copolymer that can be deposited from solution to yield ordered films with a short pi-pi distance of 3.76 angstrom and with a field-effect hole mobility that exceeds 0.3 cm(3)/V.s. This polymer enables simple transistor fabrication at relatively low temperatures, which is particularly important for the realization of large-area, mechanically flexible electronics.
COMPOUNDS AND POLYMERS THEREOF CONTAINING FUSED THIOPHENE RINGS FOR USE IN ELECTRONIC APPLICATIONS
申请人:Corning Incorporated
公开号:EP2681223B1
公开(公告)日:2015-07-22
Fused Thiophenes, Articles, and Methods Thereof
申请人:He Mingqian
公开号:US20100305288A1
公开(公告)日:2010-12-02
Fused thiophene (FT) compounds, FT polymers, FT containing articles, and methods for making and using the FT compounds and polymers thereof of the formulas, as defined herein.
FUSED THIOPHENES, ARTICLES, AND METHODS THEREOF
申请人:He Mingqian
公开号:US20110166307A1
公开(公告)日:2011-07-07
Fused thiophene (FT) compounds, FT polymers, FT containing articles, and methods for making and using the FT compounds and polymers thereof of the formulas, as defined herein.