Gas Damping in Capacitive MEMS Transducers in the Free Molecular Flow Regime
We present a novel analysis of gas damping in capacitive MEMS transducers that is based on a simple analytical model, assisted by Monte-Carlo simulations performed in Molflow+ to obtain an estimate for the geometry dependent gas diffusion time. This combination provides results with minimal computat...
Main Authors: | Boris A. Boom, Alessandro Bertolini, Eric Hennes, Johannes F. J. van den Brand |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2021-04-01
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Series: | Sensors |
Subjects: | |
Online Access: | https://www.mdpi.com/1424-8220/21/7/2566 |
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