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A Flexible Bimodal Sensor Array for Simultaneous Sensing of Pressure and Temperature
Author(s) -
Tien Nguyen Thanh,
Jeon Sanghun,
Kim DoIl,
Trung Tran Quang,
Jang Mi,
Hwang ByeongUng,
Byun KyungEun,
Bae Jihyun,
Lee Eunha,
Tok Jeffrey B.H.,
Bao Zhenan,
Lee NaeEung,
Park JongJin
Publication year - 2014
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.201302869
Subject(s) - materials science , pressure sensor , nanotechnology , optoelectronics , mechanical engineering , engineering
Diverse signals generated from the sensing elements embedded in flexible electronic skins ( e ‐skins) are typically interfered by strain energy generated through processes such as touching, bending, stretching or twisting. Herein, we demonstrate a flexible bimodal sensor that can separate a target signal from the signal by mechanical strain through the integration of a multi‐stimuli responsive gate dielectric and semiconductor channel into the single field‐effect transistor (FET) platform.