187 citations · 528 across the 20 of their papers we have counts for
15 papers · 1 filter
Intertwined non-trivial band topology and giant Rashba spin splitting
Chiranjit Mondal, Chanchal K. Barman, Aftab Alam +1
Composite quantum compounds (CQCs) have become an important avenue for the investigation of inter-correlation between two distinct phenomenon in physics. Topological superconductor…
Directional Dependence of the Electronic and Transport Properties of 2D Monolayer Orthorhombic Diboron Dinitride (o-B2N2): DFT coupled with NEGF Study
Rameshwar L. Kumawat, Biswarup Pathak
Tuning two dimensional nanomaterial's structural and electronic properties has facilitated the new research paradigm in electronic device applications. In this work, the first prin…
Symmetry driven topological phases in XAgBi (X=Ba,Sr): An Ab-initio hybrid functional calculations
Chanchal K. Barman, Chiranjit Mondal, Biswarup Pathak +1
Density functional theory (DFT) approaches have been ubiquitously used to predict topological order and non-trivial band crossings in real materials, like Dirac, Weyl semimetals an…
Unravelling Single Atom Electrocatalytic Activity of Transition Metal Doped Phosphorene
Akhil S. Nair, Rajeev Ahuja, Biswarup Pathak
Developing single atom catalysts (SACs) for chemical reactions of vital importance in renewable energy sector has emerged as a need of the hour. In this perspective, transition met…
Symmetry protection and giant Fermi arcs from multifold fermions in binary, ternary, and quaternary compounds
Chanchal K. Barman, Chiranjit Mondal, Sumiran Pujari +2
Higher-fold chiral fermions that go beyond two-fold Weyl fermions have recently been reported in crystalline systems. Here, we focus on such excitations in several binary, ternary…
Phosphorene Nanoribbon Based Nano-Electrodes for Explosives Detection: A DFT Study
Rameshwar L. Kumawat, Biswarup Pathak
We have explored the possibility of using low dimensional phosphorene based nanoscale device for the detection of nitroaromatic based explosives. In this work, we have investigated…