766 citations · 2.2k across the 27 of their papers we have counts for
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Stress control of tensile-strained InGaP nanomechanical string resonators
Maximilian Bückle, Valentin C. Hauber, Garrett D. Cole +4
We investigate the mechanical properties of freely suspended nanostrings fabricated from tensile-stressed, crystalline InGaP. The intrinsic strain is a consequence of…
Minimization of phonon-tunneling dissipation in mechanical resonators
Garrett D. Cole, Ignacio Wilson-Rae, Katharina Werbach +2
Micro- and nanoscale mechanical resonators have recently emerged as ubiquitous devices for use in advanced technological applications, for example in mobile communications and iner…
Monocrystalline AlGaAs heterostructures for high-reflectivity high-Q micromechanical resonators in the MHz regime
Garrett D. Cole, Simon Groeblacher, Katharina Gugler +2
We present high-performance megahertz micromechanical oscillators based on freestanding epitaxial AlGaAs distributed Bragg reflectors. Compared with dielectric reflectors, the low…