187 citations · 455 across the 9 of their papers we have counts for
3 papers · 1 filter
Nanoscale electromechanics to measure thermal conductivity, expansion and interfacial losses
John P. Mathew, Raj Patel, Abhinandan Borah +3
We study the effect of localized Joule heating on the mechanical properties of doubly clamped nanowires under tensile stress. Local heating results in systematic variation of the r…
Dynamical strong coupling and parametric amplification in mechanical modes of graphene drums
John P. Mathew, Raj N. Patel, Abhinandan Borah +2
Mechanical resonators are ubiquitous in modern information technology. With the ability to couple them to electromagnetic and plasmonic modes, they hold the promise to be the key b…
Wide bandwidth nanowire electromechanics on insulating substrates at room temperature
T. S. Abhilash, John P Mathew, Shamashis Sengupta +3
We study InAs nanowire resonators fabricated on sapphire substrate with a local gate configuration. The key advantage of using an insulating sapphire substrate is that it results i…