43 citations · 197 across the 11 of their papers we have counts for
11 papers
Anti-site disorder and Berry curvature driven anomalous Hall effect in spin gapless semiconducting Mn2CoAl Heusler compound
Nisha Shahi, Ajit K. Jena, Gaurav K. Shukla +9
Spin gapless semiconductors exhibit a finite band gap for one spin channel and closed gap for other spin channel, emerged as a new state of magnetic materials with a great potentia…
Surface-oxygen-passivation driven large anomalous Hall conductivity (AHC) in nitride MXenes: Can AHC be a tool to determine functional groups in 2D ferro(i)magnets?
Ajit Jena, Seung-Cheol Lee, Satadeep Bhattacharjee
Identifying the existence of specific functional groups in MXenes is a difficult topic that has perplexed researchers for a long time. We show in this paper that in the case of mag…
Pressure induced isostructural phase transition in biskyrmion host hexagonal MnNiGa
Anupam K. Singh, Parul Devi, Ajit K. Jena +5
Magnetic skyrmions are vortex-like spin textures, which can be manipulated by external stress or pressure via magnetoelastic effects. Here, we present the observation of isostructu…
Atomic disorder and Berry phase driven anomalous Hall effect in Co2FeAl Heusler compound
Gaurav K. Shukla, Ajit K. Jena, Nisha Shahi +10
Co2-based Heusler compounds are the promising materials for the spintronics application due to their high Curie temperature, large spin-polarization, large magnetization density, a…
Role of chemical disorder in tuning the Weyl points in vanadium doped CoTiSn
Payal Chaudhary, Krishna Kant Dubey, Gaurav K. Shukla +8
The lack of time-reversal symmetry and Weyl fermions give exotic transport properties to Co-based Heusler alloys. In the present study, we have investigated the role of chemical di…
Tuning the lattice thermal conductivity in Bismuth Telluride through Cr-doping
Ajit Jena, Seung-Cheol Lee, Satadeep Bhattacharjee
Decreasing thermal conductivity of a thermoelectric material is always a prerequisite for its potential application. Using first-principle calculations, we examine the magnetism in…