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US09330809B2 Electrically conducting composites, methods of manufacture thereof and articles comprising the same 有权
导电复合材料，其制造方法和包含其的制品

Electrically conducting composites, methods of manufacture thereof and articles comprising the same
Abstract:
Disclosed herein is a composition comprising a regioregular polyalkylthiophene and/or a regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene]; and a metallocene; where the metallocene is present in an amount of greater than 75 wt %, based on the total weight of the composition; where the charge mobility is increased by a factor of 3 or more over compositions having 50 wt % of ferrocene or less with the remainder being a regioregular polyalkylthiophene and/or a regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene]. Disclosed herein too is a method of manufacturing a thin film comprising dissolving a regioregular polyalkylthiophene and/or a regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene] in a solvent to form a solution; dissolving a metallocene in the solution; where the metallocene is present in an amount of 75 wt % or greater based on the total weight of the ferrocene and the regioregular polyalkylthiophene and/or the regioregular poly[2,5-bis(3-alkylthiophen-2-yl)thieno(3,2-b)thiophene]; disposing the solution on a substrate; and annealing the substrate.
Abstract(Chinese):

本文公开了包含区域性多烷基噻吩和/或区域性聚[2,5-双（3-烷基噻吩-2-基）噻吩并（3,2-b）噻吩]的组合物。 和茂金属; 其中基于组合物的总重量，茂金属以大于75重量％的量存在; 其中电荷迁移率在具有50重量％二茂铁或更少的组合物的情况下增加3倍或更多，其余为区域性多烷基噻吩和/或区域性聚[2,5-双（3-烷基噻吩-2-基） ）噻吩并（3,2-b）噻吩]。 本文还公开了一种制造薄膜的方法，其包括将溶解有约数量的聚烷基噻吩和/或区域性聚[2,5-双（3-烷基噻吩-2-基）噻吩并（3,2-b）噻吩]溶解在溶剂中 形成解决方案; 将金属茂溶解在溶液中; 其中金属茂以二茂铁和区域性多烷基噻吩和/或区域性聚[2,5-双（3-烷基噻吩-2-基）噻吩并（3）的总重量）的总重量的75重量％或更大的量存在 ，2-b）噻吩]; 将溶液置于基材上; 并退火衬底。

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