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
收藏
页码：6408 / 6418
页数：11
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