Sign in
Back
High-Performance Ambipolar Diketopyrrolopyrrole-Thieno[3,2-b]thiophene Copolymer Field-Effect Transistors with Balanced Hole and Electron Mobilities
Journal article   Peer reviewed

High-Performance Ambipolar Diketopyrrolopyrrole-Thieno[3,2-b]thiophene Copolymer Field-Effect Transistors with Balanced Hole and Electron Mobilities

Zhuoying Chen, Mi Jung Lee, Raja Shahid Ashraf, Yun Gu, Sebastian Albert-Seifried, Martin Meedom Nielsen, Bob Schroeder, Thomas D. Anthopoulos, Martin Heeney, Iain McCulloch, …
Advanced materials (Weinheim), Vol.24(5), pp.647-652
02/02/2012
DOI: https://doi.org/10.1002/adma.201102786
PMID: 21997483

Abstract

Chemistry Chemistry, Multidisciplinary Chemistry, Physical Materials Science Materials Science, Multidisciplinary Nanoscience & Nanotechnology Physical Sciences Physics Physics, Applied Physics, Condensed Matter Science & Technology Science & Technology - Other Topics Technology
Ambipolar OFETs with balanced hole and electron field-effect mobilities both exceeding 1 cm(2) V-1 s(-1) are achieved based on a single-solution-processed conjugated polymer, DPPT-TT, upon careful optimization of the device architecture, charge injection, and polymer processing. Such high-performance OFETs are promising for applications in ambipolar devices and integrated circuits, as well as model systems for fundamental studies.

Metrics

1 Record Views

Details