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Control of P3HT-FET Characteristics by Post-Treatments
Masaaki IIZUKA Hiroshi YAMAUCHI Kazuhiro KUDO
IEICE TRANSACTIONS on Electronics
Publication Date: 2008/12/01
Online ISSN: 1745-1353
Print ISSN: 0916-8516
Type of Manuscript: Special Section PAPER (Special Section on The Forefront of 21st Century Organic Molecular Electronics)
organic field-effect transistor, P3HT, threshold voltage, post-treatment, thermal treatment,
Full Text: PDF(232.2KB)>>
The control of the organic field-effect transistor characteristics is necessary to produce the integrated circuits using organic semiconductors. Variations in the poly (3-hexylthiophene) field-effect transistor characteristics upon post-treatment such as thermal treatment and voltage treatment in N2 atmosphere have been investigated. The controllability and reproducibility of the threshold voltage and mobility were achieved as a result of the post-treatments.