10 citations · 15 across the 5 of their papers we have counts for
5 papers
Nonlinear Mode Coupling in Silicon Nitride Membrane Resonators
Soumya Kanti Das, Nishta Arora, Hridhay A S +2
Nonlinear interactions between vibrational modes play a crucial role in understanding the dynamical response of nanomechanical resonators. Here, we report the experimental observat…
Selective Parametric Amplification of Degenerate Modes in Electrostatically Transduced Coupled Beam Resonators
Vishnu Kumar, Nishta Arora, Bhargavi B. A. +2
Parametric excitation in coupled mechanical systems has enabled advances in sensing, computation, and phonon control. The function of distinct phase modes using parametric driving…
Mixed Nonlinear Response and Transition of Nonlinearity in a Piezoelectric Membrane
Nishta Arora, Priyanka Singh, Randhir Kumar +2
Nonlinearities play a critical role in the dynamics of mechanical resonators, enhancing sensitivity and enabling signal manipulation. Understanding the parameters affecting nonline…
Tunable nonlinear damping in parametric regime
Parmeshwar Prasad, Nishta Arora, A. K. Naik
Nonlinear damping plays a significant role in several area of physics and it is becoming increasingly important to understand its underlying mechanism. However, microscopic origin…
Effect of internal resonance on the dynamics of MoS2 resonator
Nishta Arora, A. K. Naik
Nonlinear modal interactions and associated internal resonance phenomena have recently been used to demonstrate improved oscillator performance and enhanced sensing capabilities. H…