12 papers
Estimation of multiple precision matrices under shared support with heterogeneous edge strengths
Sayan Ranjan Bhowal, Debashis Paul, Gopal K Basak +1
Estimating multiple precision matrices in high-dimension presents significant challenges, particularly when distinct datasets share a common conditional dependency structure but ex…
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…
Orbital and Spin Nernst Effects in Monolayers of Transition Metal Dichalcogenides
Saikat Saha, Arnab Bose, Sayantika Bhowal
In recent years, orbitronic effects have attracted growing attention as complementary counterparts to the well-established spintronic phenomena. In this work, we demonstrate that m…
Interplay of Valley, Orbital, Spin, and Layer Degrees of Freedom in TaCS MXene
Kunal Dutta, Anupam Mondal, Sayantika Bhowal +2
We show that the MXene TaCS provides an excellent platform for hosting multiple coupled degrees of freedom, viz., valley, spin, orbital, and layer. The interplay among thes…
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…