6 citations · 6 across the 2 of their papers we have counts for
3 papers
Nanoscale devices with superconducting electrodes to locally channel current in 3D Weyl semimetals
Biswajit Datta, Jaykumar Vaidya, Subhamoy Ghatak +5
We report on the fabrication of nano-devices on the \hkl[-1 0 1] surface of a Weyl semimetal, a macroscopic crystal of TaAs, and low-temperature transport measurements. We can impl…
Anomalous Fraunhofer patterns in gated Josephson junctions based on the bulk-insulating topological insulator BiSbTeSe2
Subhamoy Ghatak, Oliver Breunig, Fan Yang +3
One-dimensional Majorana modes are predicated to form in Josephson junctions based on three-dimensional topological insulators (TIs). While observations of supercurrents in Josephs…
1/f noise as a probe for investigating band structure in graphene
Atindra Nath Pal, Subhamoy Ghatak, Vidya Kochat +4
A distinctive feature of single layer graphene is the linearly dispersive energy bands, which in case of multilayer graphene become parabolic. Other than the quantum Hall effect, t…