FET CHARACTERISTICS OF SUBSTITUTED OLIGOTHIOPHENES WITH A SERIES OF POLYMERIZATION DEGREES

Authors
WARAGAI K AKIMICHI H HOTTA S KANO H SAKAKI H
Citation
K. Waragai et al., FET CHARACTERISTICS OF SUBSTITUTED OLIGOTHIOPHENES WITH A SERIES OF POLYMERIZATION DEGREES, Synthetic metals, 57(1), 1993, pp. 4053-4058
Citations number
20
Categorie Soggetti
Physics, Condensed Matter","Metallurgy & Mining
Journal title
Synthetic metals → ACNP
ISSN journal
03796779
Volume
57
Issue
1
Year of publication
1993
Pages
4053 - 4058
Database
ISI
SICI code
0379-6779(1993)57:1<4053:FCOSOW>2.0.ZU;2-X
Abstract
FET measurements have been carried out at various temperatures and ele ctric fields using substituted oligothiophenes. The highest mobility a chieved was about 10(-2) cm2/Vs for dimethylsexithlophene. The charge transport in the FET configurations can be interpreted in terms of hop ping of polarons.