Impact of Improved Design on Knudsen Force for Micro Gas Sensor

Knudsen force generated by thermally driven gas flow in a microscale structure has been used for gas detection and has shown immeasurable potential in the field of microelectromechanical system (MEMS) gas sensors due to its novel sensing characteristics. In this article, the performances of three ki...

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Bibliographic Details
Main Authors: Xiaowei Wang, Zhijun Zhang, Wenqing Zhang, Tianyi Su, Shiwei Zhang
Format: Article
Language:English
Published: MDPI AG 2020-06-01
Series:Micromachines
Subjects:
Online Access:https://www.mdpi.com/2072-666X/11/7/634