Real-Time Particle Mass Spectrometry Based on Resonant Micro Strings
نویسندگان
چکیده
منابع مشابه
Real-Time Particle Mass Spectrometry Based on Resonant Micro Strings
Micro- and nanomechanical resonators are widely being used as mass sensors due to their unprecedented mass sensitivity. We present a simple closed-form expression which allows a fast and quantitative calculation of the position and mass of individual particles placed on a micro or nano string by measuring the resonant frequency shifts of the first two bending modes. The method has been tested b...
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ژورنال
عنوان ژورنال: Sensors
سال: 2010
ISSN: 1424-8220
DOI: 10.3390/s100908092