The effect of mass loading on spurious modes in micro-resonators
Applied Physics Letters
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Charmet, J., Daly, R., Thiruvenkatanathan, P., & Seshia, A. (2015). The effect of mass loading on spurious modes in micro-resonators. Applied Physics Letters, 107 (043502)https://doi.org/10.1063/1.4927592
Dissipation mechanisms severely compromise the performance of micro-resonator based sensors. In this letter we specifically examine the shift in resonant frequency of spurious modes towards the mode of interest during mass loading. This can result in modal interaction that degrades the response of the sensor. However, by understanding and controlling this effect we can overcome this key barrier to micro-resonator applications.
External DOI: https://doi.org/10.1063/1.4927592
This record's URL: https://www.repository.cam.ac.uk/handle/1810/249025