High Sensitive pH Sensor Based on AlInN/GaN Heterostructure Transistor

The AlInN/GaN high-electron-mobility-transistor (HEMT) indicates better performances compared with the traditional AlGaN/GaN HEMTs. The present work investigated the pH sensor functionality of an analogous HEMT AlInN/GaN device with an open gate. It was shown that the Al0.83In0.17N/GaN device demons...

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Bibliographic Details
Main Authors: Yan Dong, Dong-Hyeok Son, Quan Dai, Jun-Hyeok Lee, Chul-Ho Won, Jeong-Gil Kim, Dunjun Chen, Jung-Hee Lee, Hai Lu, Rong Zhang, Youdou Zheng
Format: Article
Language:English
Published: MDPI AG 2018-04-01
Series:Sensors
Subjects:
Online Access:http://www.mdpi.com/1424-8220/18/5/1314