14 citations · 14 across the 2 of their papers we have counts for
4 papers
Imaging the topological current carrying state and the surface to bulk transformation, in Bi2Se3 single crystal and thin film
Amit Jash, Ankit Kumar, Sayantan Ghosh +2
Magneto-optics based current imaging technique compares the nature of topological current distribution in a single crystal and thin film of topological insulator material, Bi2Se3.…
Coupling-decoupling of conducting topological surface states in thick BiSe single crystals
Amit Jash, Sayantan Ghosh, A. Bharathi +1
Sensitive ac susceptibility measurements of a topological insulator, BiSe single crystal, using mutual two coil inductance technique (Ref. 32) shows coupling and decoupling…
Imaging the effect of drive on the low-field vortex melting phenomenon in Ba0.6K0.4Fe2As2 single crystal
Ankit Kumar, Amit Jash, Tsuyoshi Tamegai +1
Self-field imaging of current distribution in Ba0.6K0.4Fe2As2 superconductor is used to study the effect of drive on the low-field vortex solid to liquid melting phase transformati…
Non-contact mutual inductance based measurement of an inhomogeneous topological insulating state in Bi2Se3 single crystals with defects
Amit Jash, Kamalika Nath, T. R. Devidas +2
Pure Topological Insulating materials preserve a unique electronic state comprising of bulk insulating gap and conducting surface states. Here we use bulk Bi2Se3 single crystals po…