1 citations · 2 across the 5 of their papers we have counts for
5 papers
High-Power Laser Drives Motion in Ultra-thin Photonic Crystal Lightsails via Radiation Pressure
Lucas Norder, Ata Keşkekler, Richard A. Norte
Laser-driven lightsails have emerged as a promising route for accelerating ultralight spacecraft to high speeds using beamed optical energy. Realizing this concept pushes the limit…
Detection of MEMS Acoustics via Scanning Tunneling Microscopy
R. J. G. Elbertse, M. Xu, A. Keşkekler +2
Scanning tunneling microscopy (STM) and micro-electromechanical systems (MEMS) have traditionally addressed vastly different length scales - one resolving atoms, the other engineer…
High-Resolution Casimir Force Sensing Across a Superconducting Transition
Minxing Xu, Robbie J. G. Elbertse, Ata Keşkekler +4
The Casimir effect and superconductivity are foundational quantum phenomena whose interplay is an open question in physics, with significant implications for electron physics, quan…
Characterizing multi-mode nonlinear dynamics of nanomechanical resonators
Ata Keşkekler, Vincent Bos, Alejandro M. Aragón +2
Mechanical nonlinearities dominate the motion of nanoresonators already at relatively small oscillation amplitudes. Although single and coupled two-degrees-of-freedom models have b…
Enhancing nonlinear damping by parametric-direct internal resonance
Ata Keşkekler, Oriel Shoshani, Martin Lee +3
Mechanical sources of nonlinear damping play a central role in modern physics, from solid-state physics to thermodynamics. The microscopic theory of mechanical dissipation [M. I .…