9 papers · 1 filter
Room-Temperature Electric-Field Control of Anomalous Hall Effect in Py/BTO/LSMO Heterostructures
Kusampal Yadav, Kousik Das, Aditya Raj +7
We demonstrate room temperature electric field control of the anomalous Hall effect in epitaxial Ni80Fe20 (Py) BaTiO3 (BTO) La0.7Sr0.3MnO3 (LSMO) thin film heterostructures grown o…
Interface engineering of the anomalous Hall effect in Ni-based heterostructures
Mainak Ghosh, Kusampal Yadav, Kalyan sarkar +3
Using a combined experimental and first-principles theoretical approach, we demonstrate interface engineering of the anomalous Hall effect in Ni-based epitaxial thin-film heterostr…
Why is the -Wave spin splitting in CuF bulk-like?
Muskan, Subhadeep Bandyopadhyay, Sayantika Bhowal
With the advent of nonrelativistic spin splitting in collinear compensated antiferromagnets, several candidate materials have also been proposed, among which the family of transiti…
Non-relativistic spin splitting: Features and Functionalities
Sayantika Bhowal, Arnab Bose
Recently, spin splitting of non-relativistic origin in compensated antiferromagnets has drawn growing attention in condensed matter research. Although many materials, now known to…
A Universal Framework for Controlling Non-Relativistic Spin Splitting
Aniruddha Ray, Subhadeep Bandyopadhyay, Sayantika Bhowal
Non-relativistic spin splitting in antiferromagnets has recently attracted considerable attention. Here we present a universal framework for controlling such spin splitting by iden…
Rational Control of Magnonic and Electronic Band Splittings
Subhadeep Bandyopadhyay, Anoop Raj, Philippe Ghosez +2
We provide a theoretical demonstration of controllable non-relativistic spin splitting in both electronic and magnonic bands via targeted structural distortions tied to specific ph…