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Author Hamadani, B.H. ♦ McCulloch, I. ♦ Heeney, M. ♦ Gundlach, D.J.
Source IEEE Xplore Digital Library
Content type Text
Publisher Institute of Electrical and Electronics Engineers, Inc. (IEEE)
File Format PDF
Copyright Year ©2007
Language English
Subject Domain (in DDC) Natural sciences & mathematics ♦ Physics ♦ Electricity & electronics ♦ Technology ♦ Engineering & allied operations ♦ Applied physics
Subject Keyword OFETs ♦ Polymers ♦ Gold ♦ Contact resistance ♦ Organic materials ♦ Semiconductor materials ♦ Educational institutions ♦ NIST ♦ Chemical technology ♦ Organic chemicals
Abstract Contact effects in OFETs often play an important role and care must be taken to distinguish contact-limited charge injection from bulk-limited charge transport. In this paper, we report on charge transport in organic field-effect transistors based on (2,5-bis(3- tetradecylthiophen-2-yl)thieno[3,2-b]thiophene) as the active polymer layer with saturation field-effect mobilities as large as 1 $cm^{2}V^{-1}s^{-1}.$ The dependence of mobility on transistor channel length is investigated for devices with Au or Pt as the source and drain electrodes.
Description Author affiliation: Nat. Inst. of Stand. & Technol., Gaithersburg (Hamadani, B.H.)
ISBN 9781424418916
Educational Role Student ♦ Teacher
Age Range above 22 year
Educational Use Research ♦ Reading
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2007-12-12
Publisher Place USA
Rights Holder Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Size (in Bytes) 170.35 kB
Page Count 1
Starting Page 1
Ending Page 1


Source: IEEE Xplore Digital Library