71 citations · 956 across the 52 of their papers we have counts for
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Emerging trends in Topological Insulator and Topological Superconductor
Arijit Saha, Arun M. Jayannavar
Topological insulators are new class of materials which are characterized by a bulk band gap like ordinary band insulator but have protected conducting states on their edge or surf…
Thermoelectric properties of a ferromagnet-superconductor hybrid junction: Role of interfacial Rashba spin-orbit interaction
Paramita Dutta, Arijit Saha, A. M. Jayannavar
We investigate thermoelectric properties of a ferromagnet-superconductor hybrid structure with Rashba spin-orbit interaction and delta function potential barrier at the interfacial…
Tunneling Conductance in Normal-Insulator-Superconductor junctions of Silicene
Surajit Sarkar, Arijit Saha, Suhas Gangadharaiah
We theoretically investigate the transport properties of a normal-insulator-superconductor (NIS) junction of silicene in the thin barrier limit. Similar to graphene the tunneling c…
Quantum charge pumping through resonant crossed Andreev reflection in superconducting hybrid junction of Silicene
Ganesh C. Paul, Arijit Saha
We theoretically investigate the phenomena of adiabatic quantum charge pumping through a normal-insulator-superconductor-insulator-normal (NISIN) setup of silicene within the scatt…
Thermal conductance by Dirac fermions in a normal-insulator-superconductor junction of silicene
Ganesh C. Paul, Surajit Sarkar, Arijit Saha
We theoretically study the properties of thermal conductance in a normal-insulator-superconductor junction of silicene for both thin and thick barrier limit. We show that while the…
Aharonov-Bohm effect in a helical ring with long-range hopping: Effects of Rashba spin-orbit interaction and disorder
Paramita Dutta, Arijit Saha, A. M. Jayannavar
We study Aharonov-Bohm effect in a two-terminal helical ring with long-range hopping in presence of Rashba spin-orbit interaction. We explore how the spin polarization behavior cha…