498 citations · 2.2k across the 53 of their papers we have counts for
55 papers
Role of dissipation dilution in achieving high mechanical quality factors in van der Waals resonators
Lukas Schleicher, Leonard Geilen, Alexander Musta +5
Dissipation dilution has driven a revolution in the quality factors () of top-down nanomechanical resonators. Yet it has not been leveraged for van der Waals (vdW) materials. He…
Bifurcation Structure of Double Hysteresis and Isolated Branches in a Parametric Duffing Nanoresonator
Dingda Zhang, Maria Kallergi, Chanyoung So +2
Direct and parametric driving together generate nonlinear response structures beyond conventional Duffing hysteresis, including multiple switching regions and isolated branches. Un…
All-dry processing of 3C-SiC nanomechanical string resonators for extreme aspect ratios and high intrinsic quality factor
Felix David, Philipp Bredol, Yannick S. Klaß +1
Conventional fabrication of suspended nanomechanical resonators typically relies on wet-chemical process steps and critical point drying, which can compromise sample yield and clea…
Niobium Titanium Nitride as a High Tensile Stress Material for Nanomechanics
Korbinian Rubenbauer, Burak E. Bülbüloglu, Thomas Luschmann +6
Over the past decades, high-coherence mechanical resonators have been continuously pushed to new limits, using techniques such as dissipation dilution and clamp-tapering to enhance…
Extracting higher-order nonlinearities in nanomechanical resonators using the backbone relation
Maria Kallergi, Daniel K. J. Boneß, Maximilian Seitner +2
Nanomechanical resonators are a powerful platform for studying nonlinear dynamics with high sensitivity and precision. We explore the nonlinear response of a high-Q nanomechanical…
Universal Design Path for Optomechanical Crystals and One-dimensional Photonic Crystals
Berke Demiralp, Nien-Hsuan Lee, Eva M. Weig
We have shown a pattern that connects the refractive index, area and the cavity modes of the optomechanical crystals (OMCs) by the same order function. By keeping the fundamental a…