694 citations · 1.8k across the 56 of their papers we have counts for
56 papers
Effect of Spin Orbit Coupling in non-centrosymmetric half-Heusler alloys
Kunal Dutta, Subhadeep Bandyopadhyay, Indra Dasgupta
Spin-orbit coupled electronic structure of two representative non-polar half-Heusler alloys, namely 18 electron compound CoZrBi and 8 electron compound SiLiIn have been studied in…
The interplay between structural, magnetic and electronic states in the pyrochlore iridate Eu2Ir2O7
Manjil Das, Sayantika Bhowal, Jhuma Sannigrahi +8
We address the concomitant metal-insulator transition (MIT) and antiferromagnetic ordering in the novel pyrochlore iridate Eu2Ir2O7 by combining x-ray absorption spectroscopy, x-ra…
Exchange interactions and spin dynamics in the layered honeycomb ferromagnet CrI
Subhadeep Bandyopadhyay, Finn Lasse Buessen, Ritwik Das +4
We derive the microscopic spin Hamiltonian for rhombohedral CrI using extensive first-principles density functional theory (DFT) calculations which incorporate spin-orbit coupl…
SrLiIrO: a potential quantum spin liquid candidate in the one dimensional iridate family
Abhisek Bandyopadhyay, A. Chakraborty, S. Bhowal +8
Spin-orbit coupling (SOC) offers a large variety of novel and extraordinary magnetic and electronic properties in otherwise `ordinary pool' of heavy ion oxides. Here we present a d…
Bulk Rashba spin splitting and Dirac surface state in -type (BiSbSe single crystal
P. K. Ghose, S. Bandyopadhyay, T. K. Dalui +7
We report bulk Rashba spin splitting (RSS) and associated Dirac surface state in (BiSbSe, exhibiting dominant -type conductivity. We argue from the synchr…
Spin-orbit effects in pentavalent Iridates: Models and materials
Sayantika Bhowal, Indra Dasgupta
Spin-orbit effects in heavy 5 transition metal oxides, in particular, iridates, have received enormous current interest due to the prediction as well as the realization of a ple…