Mass spectrometry based on a coupled Cooper-pair box and nanomechanical resonator system
نویسندگان
چکیده
منابع مشابه
Mass spectrometry based on a coupled Cooper-pair box and nanomechanical resonator system
Nanomechanical resonators (NRs) with very high frequency have a great potential for mass sensing with unprecedented sensitivity. In this study, we propose a scheme for mass sensing based on the NR capacitively coupled to a Cooper-pair box (CPB) driven by two microwave currents. The accreted mass landing on the resonator can be measured conveniently by tracking the resonance frequency shifts bec...
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ژورنال
عنوان ژورنال: Nanoscale Research Letters
سال: 2011
ISSN: 1556-276X
DOI: 10.1186/1556-276x-6-570