Langmuir-Blodgett Films of Amphiphilic Thieno[3,4-c]pyrrole-4,6-dione-Based Alternating Copolymers

被引：21

作者：

Ouattara, Mariane Perpethue ^{[1
,2
]}

Lenfant, Stephane ^{[3
]}

Vuillaume, Dominique ^{[3
]}

Pezolet, Michel ^{[1
,2
]}

Rioux-Dube, Jean-Francois ^{[1
,2
]}

Brisson, Josee ^{[1
,2
]}

Leclerc, Mario ^{[1
,2
]}

机构：

[1] Univ Laval, Dept Chem, Quebec City, PQ G1V 0A6, Canada

[2] Univ Laval, Ctr Rech Mat Avances CERMA, Quebec City, PQ G1V 0A6, Canada

[3] Univ Lille Villeneuve dAscq, F-59562 Lille, France

来源：

MACROMOLECULES | 2013年 / 46卷 / 16期

基金：

加拿大自然科学与工程研究理事会;

关键词：

FIELD-EFFECT TRANSISTORS; HIGH-PERFORMANCE; REGIOREGULAR POLY(3-HEXYLTHIOPHENE); QUANTITATIVE ORIENTATION; CONJUGATED POLYMERS; INTERFACE; SEMICONDUCTORS; HOLE;

D O I：

10.1021/ma401030m

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The synthesis of four amphiphilic thieno[3,4-c]pyrrole-4,6-dione (TPD)-based alternating copolymers and their behavior at the air-water interface are reported. Homogeneous and stable monolayers of TPD-based copolymers were prepared. Brewster angle microscopy (BAM) was utilized to characterize the morphology and topography of these Langmuir films, UV-vis absorption spectroscopy as well as atomic force microscopy has revealed a regular transfer of some copolymers on glass substrates. It was possible to obtain homogeneous Langmuir-Blodgett films of up to 30 layers. Infrared dichroic measurements revealed an edge-on orientation. These Langmuir-Blodgett films made of conjugated polymers are therefore good candidates for organic field-effect transistors (OFETs).

引用

页码：6408 / 6418

页数：11

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