Multifunctional Platform with CMOS-Compatible Tungsten Microhotplate for Pirani, Temperature, and Gas Sensor

A multifunctional platform based on the microhotplate was developed for applications including a Pirani vacuum gauge, temperature, and gas sensor. It consisted of a tungsten microhotplate and an on-chip operational amplifier. The platform was fabricated in a standard complementary metal oxide semico...

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Bibliographic Details
Main Authors: Jiaqi Wang, Jun Yu
Format: Article
Language:English
Published: MDPI AG 2015-10-01
Series:Micromachines
Subjects:
Online Access:http://www.mdpi.com/2072-666X/6/11/1443