Transistor Paint: High Mobilities in Small Bandgap Polymer Semiconductor Based on the Strong Acceptor, Diketopyrrolopyrrole and Strong Donor, Dithienopyrrole

被引：150

作者：

Nelson, Toby L. ^{[1
]}

Young, Tomasz M. ^{[1
]}

Liu, Junying ^{[1
]}

Mishra, Sarada P. ^{[1
]}

Belot, John A. ^{[1
]}

Balliet, Courtney L. ^{[1
]}

Javier, Anna E. ^{[1
]}

Kowalewski, Tomasz ^{[1
]}

McCullough, Richard D. ^{[1
]}

机构：

[1] Carnegie Mellon Univ, Dept Chem, Pittsburgh, PA 15213 USA

来源：

ADVANCED MATERIALS | 2010年 / 22卷 / 41期

基金：

美国国家科学基金会;

关键词：

FIELD-EFFECT TRANSISTORS; ALTERNATING COPOLYMERS; ORGANIC SEMICONDUCTORS; MOLECULAR DESIGN;

D O I：

10.1002/adma.201001599

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A narrow bandgap, strong donor-acceptor polymer semiconductor is presented. This "transistor paint" material exhibits hole mobilities as high as 0.41 cm(2)/Vs. Importantly, the semiconductor yields high reproducible mobility values of 0.28 cm(2)/Vs +/- 0.019 for a range of channel lengths when measured from several transistors on different days.

引用

页码：4617 / 4621

页数：5

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