71 citations · 184 across the 12 of their papers we have counts for
6 papers · 1 filter
Multi-band superconductivity driven by a site-selective mechanism in MoGa
Anshu Sirohi, Surabhi Saha, Prakriti Neha +4
The family of the endohedral gallide cluster compounds recently emerged as a new family of superconductors which is expected to host systems displaying unconventional physics. Mo$_…
Suppression of transport spin-polarization of surface states with emergence of ferromagnetism in Mn-doped Bi2Se3
Suman Kamboj, Shekhar Das, Anshu Sirohi +5
The surface states of topological insulators (TI) are protected by time reversal symmetry and they display intrinsic spin helicity where the momentum of the charge carriers decides…
Low-energy excitations and non-BCS superconductivity in Nb-BiSe
Anshu Sirohi, Shekhar Das, Prakriti Neha +3
When certain elemental metals like Cu, Sr and Nb are intercalated between the layers of BiSe, a topological insulator, the intercalated systems superconduct with critical t…
Mixed type I and type II superconductivity due to intrinsic electronic inhomogeneities in the type II Dirac semimetal PdTe2
Anshu Sirohi, Shekhar Das, Rajeswari Roy Chowdhuri +4
The type II Dirac semimetal PdTe is unique in the family of topological parent materials because it displays a superconducting ground state below 1.7 K. Despite wide speculatio…
Conventional Superconductivity in Type II Dirac Semimetal PdTe
Shekhar Das, Amit, Anshu Sirohi +4
The transition metal dichalcogenide PdTe was recently shown to be a unique system where a type II Dirac semimetallic phase and a superconducting phase co-exist. This observatio…
Discovery of highly spin-polarized conducting surface states in the strong spin-orbit coupling semiconductor SbSe
Shekhar Das, Suman Kamboj, Anshu Sirohi +4
Majority of the AB type chalcogenide systems with strong spin-orbit coupling, like BiSe, BiTe and SbTe etc., are topological insulators. One importa…