摘要
综述了目前国内外主要MEMS气体传感器的原理,包括谐振式微悬臂梁型、声表面波型、阻抗变化型、声光法、气体光谱、催化燃烧式和高场非对称波形离子迁移谱(FAIMS)检测法。对各种传感器的特点进行了比较。
The principles of gas sensors based on MEMS technology, at home and abroad are summarized,which include resonate micro cantilever, SAW, conductor detect, photoacoustic spectroscopy, gas spectrum, catalytic combustion and FAIMS. The characteristics of all kinds of sensor are compared.
出处
《传感器与微系统》
CSCD
北大核心
2008年第11期5-7,共3页
Transducer and Microsystem Technologies