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Solution-processed organic transistors based on semiconducting blends

被引：194
作者：
Smith, Jeremy [1 ,2 ]
Hamilton, Richard [3 ]
McCulloch, Iain [3 ]
Stingelin-Stutzmann, Natalie [4 ]
Heeney, Martin [3 ]
Bradley, Donal D. C. [1 ,2 ]
Anthopoulos, Thomas D. [1 ,2 ]
机构：
[1] Imperial Coll London, Ctr Plast Elect, Kensington SW7 2AZ, England
[2] Imperial Coll London, Dept Phys, Kensington SW7 2AZ, England
[3] Imperial Coll London, Dept Chem, Kensington SW7 2AZ, England
[4] Imperial Coll London, Dept Mat, Kensington SW7 2AZ, England
来源：
JOURNAL OF MATERIALS CHEMISTRY | 2010年 / 20卷 / 13期
基金：
英国工程与自然科学研究理事会;
关键词：
THIN-FILM TRANSISTORS; FIELD-EFFECT TRANSISTORS; VERTICAL-PHASE-SEPARATION; CONJUGATED POLYMER BLENDS; CHARGE-CARRIER MOBILITY; SOLAR-CELLS; ELECTRONIC-PROPERTIES; PERFORMANCE; CRYSTALLIZATION; MORPHOLOGY;
D O I：
10.1039/b921674j
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The latest advances in the use of solution processable organic semiconductor blends for organic field effect transistor (OFET) applications are reviewed. We summarise multi-component, thin film microstructure formation from solution with particular focus on phase separation and crystallisation of components. These approaches can then be applied to semiconducting materials and their use in organic devices. Several key applications are studied, namely ambipolar systems with n- and p-type components, high charge carrier mobility and uniform films for high performance OFETs, and the potential for self-assembly during OFET fabrication. Blending materials can in all cases be used to combine the advantageous properties of the individual components.
引用
收藏
页码：2562 / 2574
页数：13
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