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Cellulose‐Derivative‐Based Gate Dielectric for High‐Performance Organic Complementary Inverters
Author(s) -
Petritz Andreas,
Wolfberger Archim,
Fian Alexander,
Griesser Thomas,
IrimiaVladu Mihai,
Stadlober Barbara
Publication year - 2015
Publication title -
advanced materials
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 10.707
H-Index - 527
eISSN - 1521-4095
pISSN - 0935-9648
DOI - 10.1002/adma.201404627
Subject(s) - materials science , cellulose , dielectric , high κ dielectric , derivative (finance) , gate dielectric , optoelectronics , nanotechnology , chemical engineering , transistor , electrical engineering , voltage , engineering , financial economics , economics
An ultra‐thin natural‐source‐based cellulose derivate is used in a bilayer gate dielectric for organic complementary inverters. Extraordinarily high small‐signal gains up to 1600, a very sharp transition region (as low as 40 mV), a full rail‐to‐rail swing, a balanced noise margin of 92.5%, and “long‐time” stability are shown, revealing that these inverters are highly suitable for complex circuit designs.