192 citations · 317 across the 8 of their papers we have counts for
8 papers
Dynamics of NEMS Resonators across Dissipation Limits
C. Ti, J. G. McDaniel, A. Liem +9
The oscillatory dynamics of nanoelectromechanical systems (NEMS) is at the heart of many emerging applications in nanotechnology. For common NEMS, such as beams and strings, the os…
Frequency-Dependent Piezoresistive Effect in Top-down Fabricated Gold Nanoresistors
C. Ti, A. B. Ari, M. C. Karakan +7
Piezoresistive strain gauges allow for electronic readout of mechanical deformations with high fidelity. As piezoresistive strain gauges are aggressively being scaled down for appl…
Synchronization dynamics on the picosecond timescale in coupled Josephson junction neurons
Ken Segall, Matthew LeGro, Steven Kaplan +4
Conventional digital computation is rapidly approaching physical limits for speed and energy dissipation. Here we fabricate and test a simple neuromorphic circuit that models neuro…
Highly sensitive simple homodyne phase detector for ultrasonic pulse-echo measurements
John Grossmann, Alexey Suslov, Grace Yong +2
We have designed and built a modern versatile research-grade instrument for ultrasound pulse-echo probing of the elastic properties of a wide range of materials under laboratory co…
Raman spectroscopy study of internal dynamics in Pb(Zn_{1/3}Nb_{2/3})O_{3} and 95.55%Pb(Zn_{1/3}Nb_{2/3})O_{3}-4.5%PbTiO_{3} crystals
O. Svitelskiy, D. La-Orauttapong, J. Toulouse +2
Pb(ZnNb)O is one of the simplest representatives of the lead ferroelectric relaxors. Its solid solution with PbTiO, at concentrations near the morphotro…
Condensation and Slow Dynamics of Polar Nanoregions in Lead Relaxors
D. La-Orauttapong, O. Svitelskiy, J. Toulouse
It is now well established that the unique properties of relaxor ferroelectrics are due to the presence of polar nanoregions (PNR's). We present recent results from Neutron and Ram…