2.9k citations · 4k across the 35 of their papers we have counts for
5 papers · 1 filter
The A-B transition in superfluid 3He under confinement in a thin slab geometry
N. Zhelev, T. S. Abhilash, E. N. Smith +5
The influence of confinement on the topological phases of superfluid 3He is studied using the torsional pendulum method. We focus on the phase transition between the chiral A-phase…
Low-power photothermal self-oscillation of bimetallic nanowires
Roberto De Alba, T. S. Abhilash, Richard Rand +2
We investigate the nonlinear mechanics of a bimetallic, optically absorbing SiN-Nb nanowire in the presence of incident laser light and a reflecting Si mirror. Situated in a standi…
Tunable phonon cavity coupling in graphene membranes
R. De Alba, F. Massel, I. R. Storch +5
A major achievement of the past decade has been the realization of macroscopic quantum systems by exploiting interactions between optical cavities and mechanical resonators. In the…
Detection of DNA and Poly-L-Lysine using CVD Graphene-channel FET Biosensors
Aniket Kakatkar, T. S. Abhilash, Roberto De Alba +2
A graphene channel field-effect biosensor is demonstrated for detecting the binding of double-stranded DNA and poly-l-lysine. Sensors consist of CVD graphene transferred using a cl…
Transfer Printing of CVD Graphene FETs on Patterned Substrates
T. S. Abhilash, Roberto De Alba, Nikolay Zhelev +2
We describe a simple and scalable method for the transfer of CVD graphene for the fabrication of field effect transistors. This is a dry process that uses a modified RCA cleaning s…