4 papers · 1 filter
Local Symmetry Breaking in Skyrmion-Hosting Centrosymmetric Hexagonal Compounds
Anupam K. Singh, Krishna K. Dubey, Parul Devi +10
Dzyaloshinskii-Moriya interaction (DMI) plays a crucial role in stabilizing the exotic topologically stable skyrmion spin textures in the noncentrosymmetric crystals. The recent di…
Enhancement of spin Hall angle by an order of magnitude via Cu intercalation in MoS/CoFeB heterostructures
Abhisek Mishra, Pritam Das, Rupalipriyadarsini Chhatoi +7
Transition metal dichalcogenides (TMDs) are a novel class of quantum materials with significant potential in spintronics, optoelectronics, valleytronics, and opto-valleytronics. TM…
Origin of unexpected weak Gilbert damping in the LSMO/Pt bilayer system
Pritam Das, Pushpendra Gupta, Seung-Cheol Lee +2
This study presents a first-principles and semiclassical analysis of the puzzling observation that a LaSrMnO (LSMO) thin film exhibits larger Gilbert damping th…
A Hybrid Machine Learning Framework for Predicting Hydrogen Storage Capacities in Metal Hydrides: Unsupervised Feature Learning with Deep Neural Networks
Satadeep Bhattacharjee, Pritam Das, Swetarekha Ram +1
In this study, we present a sophisticated hybrid machine-learning framework that significantly improves the accuracy of predicting hydrogen storage capacities in metal hydrides. Th…