4 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…
Gate-tuneable single-photon emitters in WSe2 monolayer created via AFM nanoindentation on rigid SiO2/Si substrates
Ajit Kumar Dash, Sanket Jugade, Manavendra Pratap Singh +12
Single-photon emitters (SPEs) hosted by two-dimensional (2D) semiconducting materials are envisioned for next-generation quantum applications. However, SPE creation in 2D semicondu…
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…
Physisorption on Nanomechanical Resonators: The Overlooked Influence of Trace Moisture
Hemant Kumar Verma, Suman Kumar Mandal, Darkasha Khan +6
Short gas pulses introduced in a vacuum chamber have long been utilized to showcase the ultra-low mass resolutions achievable with nanomechanical resonators. The resonance frequenc…