A Flexible Bimodal Sensor Array for Simultaneous Sensing of Pressure and Temperature (pages 796–804)
Nguyen Thanh Tien, Sanghun Jeon, Do-Il Kim, Tran Quang Trung, Mi Jang, , Byeong-Ung Hwang, Kyung-Eun Byun, Jihyun Bae, Eunha Lee, Jeffrey B.-H. Tok, Zhenan Bao, Nae-Eung Lee and Jong-Jin Park
Version of Record online: 23 OCT 2013 | DOI: 10.1002/adma.201302869
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.