4 papers
Transition metal (group V) doping induced spin and valley polarization in MoS monolayer
Shivani Kumawat, Sunil Kumar, B. K. Mani
Doping in two-dimensional materials has emerged as an effective tool for modulating their electronic properties and thereby enabling their multifunctional applications. In this wor…
Intralayer antiferromagnetism in two-dimensional van der Waals magnet FeGeTe
Neesha Yadav, Shivani Kumawat, Sandeep +2
For the van der Waals magnet FeGeTe, although a ferromagnetic ground state has been reported, there are also reports of complex magnetic behavior suggesting coexistence of…
Emergence of half-metallic ferromagnetism and valley polarization in transition metal substituted WSTe monolayer
Shivani Kumawat, Chandan Kumar Vishwakarma, Mohd Zeeshan +3
Two-dimensional (2D) Janus materials hold a great importance in spintronic and valleytronic applications due to their unique lattice structures and emergent properties. They intrin…
Antiferromagnetic weak topological state in Bismuth square-net based nonsymmorphic lattice
Prabuddha Kant Mishra, Shivani Kumawat, Soumyakanta Panda +3
The ZrSiS-class of layered materials offer interesting topological and magnetic characteristics suitable for spintronics applications. In this work, we have synthesized a polycryst…