5 papers
Electronic properties of Kagome metal YbVSb: A First-Principles Study
D. Gurung, Keshav Shrestha, Shalika R. Bhandari +3
We have investigated the vanadium-based Kagome metal YbVSb using density functional theory (DFT) combined with the Wannier function analysis. We explore the electronic prop…
Effect of applied pressure on the non-relativistic spin-splitting (NRSS) of FeSb2 altermagnet: A first-principles study
Shalika R. Bhandari, R. Tamang, Keshav Shrestha +3
We have investigated the pressure-dependent electronic structure, phonon stability, and anomalous Hall response of the recently discovered altermagnet FeSb2 from density functional…
The study of electronic, structural, mechanical, and piezoelectric properties of bulk NbOX2 (X = Cl, Br, and I) using density functional theory
L. D. Tamang, B. Chettri, L. Celestine +6
In this work, we have performed a comprehensive study of dielectric materials NbOX2 (X=Cl, Br, and I) within the framework of density functional theory, incorporating both conventi…
A first-principles investigation of altermagnetism in CrSb2 under applied pressure
R. Tamang, Shivraj Gurung, Shalika Ram Bhandari +4
In this study, we employed first-principles density functional theory (DFT) calculations within the GGA+U framework to explore the electronic and magnetic properties of CrSb2 under…
First-principles study of the electronic structure, Z2 invariant and quantum oscillation in the kagome material CsV3Sb5
Shalika R. Bhandari, Mohd Zeeshan, Vivek Gusain +2
This work presents a detailed study of the electronic structure, phonon dispersion, Z2 invariant calculation, and Fermi surface of the newly discovered kagome superconductor CsV3Sb…