Fabrication and Evaluation of a Graphene Oxide-Based Capacitive Humidity Sensor

In this study, a CMOS compatible capacitive humidity sensor structure was designed and fabricated on a 200 mm CMOS BEOL Line. A top Al interconnect layer was used as an electrode with a comb/serpent structure, and graphene oxide (GO) was used as sensing material. XRD analysis was done which shows th...

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Bibliographic Details
Main Authors: Jinfeng Feng, Xiaoxu Kang, Qingyun Zuo, Chao Yuan, Weijun Wang, Yuhang Zhao, Limin Zhu, Hanwei Lu, Juying Chen
Format: Article
Language:English
Published: MDPI AG 2016-03-01
Series:Sensors
Subjects:
Online Access:http://www.mdpi.com/1424-8220/16/3/314