NEMS resonators based on two-dimensional (2D) materials such as molybdenum disulfide (MoS) have high frequency tunability, large dynamic range, and high sensitivity, yet room-temperaturefactors are typically less than 1000. Here, we systematically investigate the effects of device size and surface ...
On the bottom: tapered string with phononic crystal36 and a zoom-in of the LIGO suspension in b scaled to match the dimension of all the nanomechanical resonators. b Macromechanical resonators with micrometers thickness and extending into tens of centimeters. From left to right: LIGO suspension...
On the bottom: tapered string with phononic crystal36 and a zoom-in of the LIGO suspension in b scaled to match the dimension of all the nanomechanical resonators. b Macromechanical resonators with micrometers thickness and extending into tens of centimeters. From left to right: LIGO suspension...
Nanomechanical resonators have recently been highlighted because of their remarkable ability to perform both sensing and detection. Since the nanomechanical resonators are characterized by a large surface-to-volume ratio, it is implied that the surface effect plays a substantial role on not only the ...
We review the current state of research into the development of nanomechanical resonators and their application as components of nanoelectromechanical and optomechanical systems for the highly sensitive detection and visualization of material structure. Methods for the manufacture and characterization of nanosca...
Masselon, A. Brenac, S. Hentz, Single- particle mass spectrometry with arrays of frequency-addressed nanomechanical resonators. Nat. Commun. 9, 3283 (2018). doi:10.1038/s41467-018-05783-4 MedlineE. Sage, M. Sansa, S. Fostner, M. Defoort, M. Gely, A. K. Naik, R. Morel, L. ...
Nanomechanical Resonators (NRs) not only process the motion characteristics of macroscopic mechanical resonators, while also exhibiting an ultra-small small scale and exceptionally high vibration frequency. By coupling NRs with other microstructures s
nanomechanical resonatorsmicromechanical resonatorsNEMSMEMSduffing resonatorcoupled resonatorssecular perturbation theoryparametric excitationamplitude equationSummary This chapter contains sections titled: Nonlinearities in NEMS and MEMS Resonators The Directly-Driven Damped Duffing Resonator Parametric Excitation of a ...
Model of response spectrum and modal interaction in coupled nanomechanical resonatorsCondensed Matter - Mesoscopic Systems and Quantum Hall EffectWe develop a simple continuum model to analyze the vibrational modes of a nanomechanical multi-element structure. In this model, arrays of sub-micron cantilever...
Detection of prostate specific antigen with nanomechanical resonators. Waggoner Philip S,Varshney Madhukar,Craighead Harold G. Lab on a Chip . 2009P. S. Waggoner, M. Varshney, and H. G. Craighead, "Detection of prostate specific antigen with nanomechanical resonators," Lap Chip, vol. 9, pp....