Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9812095 | Thin Solid Films | 2005 | 4 Pages |
Abstract
Pentacene thin film transistors (TFTs) were fabricated by using poly(4-vinylphenol) as the gate insulator and pentacene as the organic semiconductor on polyethyleneterephthalate substrates. The TFTs were characterized and the following parameters were obtained: a mobility of 0.8 cm2/V s ± 0.2 cm2/V s, an on / off current ratio of 106 and a subthreshold slope of 1.0 V/dec. Inverter circuits based on the organic TFTs exhibited transfer curves typical of inverters with gains of 9.7 and a little hysteresis, which is indicative of a small number of interface states.
Keywords
Related Topics
Physical Sciences and Engineering
Materials Science
Nanotechnology
Authors
Hyun Sook Byun, Yong-Xian Xu, Chung Kun Song,