Controlling charge injection in organic field-effect transistors using self-assembled monolayers

Hamadani BH; Corley DA; Ciszek JW; Tour JM; Natelson D

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Controlling charge injection in organic field-effect transistors using self-assembled monolayers

机译：使用自组装单层控制有机场效应晶体管中的电荷注入

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We have studied charge injection across the metal/organic semiconductor interface in bottom-contact poly(3-hexylthiophene) (P3HT) field-effect transistors, with Au source and drain electrodes modified by self-assembled monolayers (SAMs) prior to active polymer deposition. By using the SAM to engineer the effective Au work function, we markedly affect the charge injection process. We systematically examine the contact resistivity and intrinsic channel mobility and show that chemically increasing the injecting electrode work function significantly improves hole injection relative to untreated Au electrodes.

机译：我们已经研究了底部接触的聚（3-己基噻吩）（P3HT）场效应晶体管中金属/有机半导体界面上的电荷注入，在有源聚合物沉积之前，通过自组装单层（SAM）修饰了Au源电极和漏电极。通过使用SAM设计有效的Au功函数，我们显着影响了电荷注入过程。我们系统地检查了接触电阻率和本征沟道迁移率，并表明，相对于未经处理的Au电极，化学增加注入电极的功函可显着改善空穴注入。

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《Nano letters》 |2006年第6期|共4页
作者
Hamadani BH; Corley DA; Ciszek JW; Tour JM; Natelson D;
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正文语种 eng
中图分类特种结构材料;
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INTERFACES; TETRAFLUOROTETRACYANOQUINODIMETHANE; ELECTRODES; PENTACENE; DEVICES; METALS; DIPOLE;

机译：界面;四氟四氰基喹啉二甲醚;电极;并五苯;器件;金属;双分子;

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1. Controlling charge injection by self-assembled monolayers in bottom-gate and top-gate organic field-effect transistors [J] . Fatemeh Gholamrezaie, Kamal Asadi, Romero A.H.J. Kicken Synthetic Metals . 2011,第21a22期

机译：通过底栅和顶栅有机场效应晶体管中的自组装单层控制电荷注入
2. Controlling charge injection in organic field-effect transistors using self-assembled monolayers [J] . Hamadani BH, Corley DA, Ciszek JW, Nano letters . 2006,第6期

机译：使用自组装单层控制有机场效应晶体管中的电荷注入
3. Injection-modulated polarity conversion by charge carrier density control via a self-assembled monolayer for all-solution-processed organic field-effect transistors [J] . Jeongkyun Roh, Taesoo Lee, Chan-mo Kang, Scientific reports. . 2017,第1期

机译：通过电荷载波密度控制通过用于全溶液处理的有机场效应晶体管的自组装单层的电荷载体密度控制的注射调制极性转换
4. Functional Self-Assembled Monolayers for Large Photoinduced Charge Transfer in Organic Field-Effect Transistors [C] . Peerasak Paoprasert, Byoungnam Park, Insik In PMSE Symposia . 2007

机译：用于有机场效应晶体管中大型光胁迫电荷转移的功能性自组装单层
5. Functionalization of Organic Semiconductors and Other Carbon-based Materials by Self-Assembled Monolayers (SAMs) and Charge Transport in Organic Field-effect Transistors (OFETs) [D] . Lee, Bumsu 2012

机译：用自组装单层（SAMS）和其他碳基材料的官能化和其他碳基材料在有机场效应晶体管（OFETS）中的电荷输送
6. Injection-modulated polarity conversion by charge carrier density control via a self-assembled monolayer for all-solution-processed organic field-effect transistors [O] . Jeongkyun Roh, Taesoo Lee, Chan-mo Kang, -1

机译：通过自组装单分子层通过电荷载流子密度控制进行注入调制的极性转换用于所有溶液处理的有机场效应晶体管
7. Controlling charge injection by self-assembled monolayers in bottom-gate and top-gate organic field-effect transistors [O] . Gholamrezaie Fatemeh, Asadi Kamal, Kicken Romero A. H. J., 2011

机译：通过底栅和顶栅有机场效应晶体管中的自组装单层控制电荷注入

Controlling charge injection in organic field-effect transistors using self-assembled monolayers

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