51 citations · 117 across the 3 of their papers we have counts for
3 papers
cond-mat.mes-hall2015★ 21 cited
Evidence for the role of normal-state electrons in nanoelectromechanical damping mechanisms at very low temperatures
K. J. Lulla, M. Defoort, C. Blanc +2
We report on experiments performed at low temperatures on aluminum covered silicon nanoelectromechanical resonators. The substantial difference observed between the mechanical diss…
cond-mat.mes-hall2012★ 45 cited
Nonlinear modal coupling in a high-stress doubly-clamped nanomechanical resonator
K. J. Lulla, R. B. Cousins, A. Venkatesan +4
We present results from a study of the nonlinear intermodal coupling between different flexural vibrational modes of a single high-stress, doubly-clamped silicon nitride nanomechan…
cond-mat.mes-hall2009★ 51 cited
Dissipation due to tunneling two-level systems in gold nanomechanical resonators
A. Venkatesan, K. J. Lulla, M. J. Patton +3
We present measurements of the dissipation and frequency shift in nanomechanical gold resonators at temperatures down to 10 mK. The resonators were fabricated as doubly-clamped bea…