CUED Publications database

Fast polymer semiconductor transistor by nano-particle self assembly

Sambandan, S and Whiting, G and Arias, A and Street, RA (2010) Fast polymer semiconductor transistor by nano-particle self assembly. Organic Electronics, 11. pp. 1935-1941. ISSN 1566-1199

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Polymer semiconductor based field effect transistors promise low cost electronics over rigid and flexible large area substrates using fabrication techniques such as ink-jet printing. However, the low mobility of carriers in these semiconductors does not permit high performance electronics. A primary means to achieve higher speed in spite of the low carrier mobility is to reduce feature size, particularly channel length, of the field effect transistors. In this paper, we use the controlled coffee stain effect in a silver nano-particle colloid along with ink-jet printing to develop a process which helps reduce field effect transistor channel length to about 1-10 μm and improve transistor speed. © 2010 Elsevier B.V. All rights reserved.

Item Type: Article
Divisions: Div B > Solid State Electronics and Nanoscale Science
Depositing User: Cron Job
Date Deposited: 17 Jul 2017 19:18
Last Modified: 13 Apr 2021 10:48
DOI: 10.1016/j.orgel.2010.08.012