G
Graham S. Wood
Researcher at University of Southampton
Publications - 16
Citations - 465
Graham S. Wood is an academic researcher from University of Southampton. The author has contributed to research in topics: Resonator & Noise floor. The author has an hindex of 9, co-authored 14 publications receiving 341 citations.
Papers
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Journal ArticleDOI
A review on coupled MEMS resonators for sensing applications utilizing mode localization
Chun Zhao,Chun Zhao,Mohammad H. Montaseri,Graham S. Wood,Suan Hui Pu,Ashwin A. Seshia,Michael Kraft +6 more
TL;DR: In this article, the authors review a recent technology development based on coupled MEMS resonators that has the potential of fundamentally transforming MEMS Resonant sensors, including the mode localization effect.
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A force sensor based on three weakly coupled resonators with ultrahigh sensitivity
TL;DR: In this article, a proof-of-concept force sensor based on three degree of freedom (DoF) weakly coupled resonators was fabricated using a silicon-on-insulator (SOI) process and electrically tested in 20 μTorr vacuum.
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A Three Degree-of-Freedom Weakly Coupled Resonator Sensor With Enhanced Stiffness Sensitivity
TL;DR: In this paper, a three degree-of-freedom (3DoF) microelectromechanical system (MEMS) resonant sensing device consisting of three weakly coupled resonators with enhanced sensitivity to stiffness change is presented.
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A Comparative Study of Output Metrics for an MEMS Resonant Sensor Consisting of Three Weakly Coupled Resonators
TL;DR: In this paper, the authors investigated the characteristics of different output metrics for a weakly coupled three degree-of-freedom microelectromechanical system resonant sensor, and showed that the amplitude difference has the best sensitivity but the worst linear range, whereas frequency shift has the widest linear range but the lowest sensitivity.
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Mass sensor utilising the mode-localisation effect in an electrostatically-coupled MEMS resonator pair fabricated using an SOI process
TL;DR: In this paper, the authors used focused ion beam (FIB) milling to decrease the mass of a pair of electrostatically coupled microelectromechanical systems (MEMS) resonators and demonstrated that the amplitude ratio of the coupled-resonators at the in-phase mode-frequency is five orders of magnitude greater than the equivalent frequency shift of a single resonator device.