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physics.app-ph2025
Revealing Modeshape Complexity and Sensitivity in Torsional Vibrations of Microcantilevers with Overhang- and T-shaped Geometries
Le Tri Dat, Nguyen Duy Vy
The torsional vibration of atomic force microscope (AFM) cantilevers is critical for high-sensitivity measurements, yet existing models for width-varying cantilevers often rely on…
physics.app-ph2025
Tuning the flexural frequency of overhang-/T-shaped microcantilevers for high harmonics
Le Tri Dat, Chi Cuong Nguyen, Nguyen Duy Vy +1
High-harmonic (HH) frequencies in microcantilever impose several applications in precision detection thanks to the higher sensitivity of the higher modes in comparison to the funda…