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Short‐Channel Solution‐Processed Organic Semiconductor Transistors and their Application in High‐Speed Organic Complementary Circuits and Organic Rectifiers
Author(s) -
Uno Mayumi,
Kanaoka Yusuke,
Cha BuSang,
Isahaya Nobuaki,
Sakai Masaki,
Matsui Hiroyuki,
Mitsui Chikahiko,
Okamoto Toshihiro,
Takeya Jun,
Kato Tetsuya,
Katayama Masayuki,
Usami Yoshihisa,
Yamakami Takeshi
Publication year - 2015
Publication title -
advanced electronic materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.25
H-Index - 56
ISSN - 2199-160X
DOI - 10.1002/aelm.201500178
Subject(s) - transistor , electronic circuit , channel (broadcasting) , organic semiconductor , materials science , electrical engineering , optoelectronics , computer science , engineering , voltage
Solution‐processed p‐type and n‐type organic transistors with short channels are developed for use in high‐speed organic complementary circuits. The contact resistance of p‐type transistors is estimated to be 123 Ω cm. Ring oscillators using complementary circuits demonstrate a response speed of 110 kHz per stage, and high‐speed organic rectifiers based on the short‐channel p‐type transistors demonstrate response speeds above 22 MHz.