2 papers
cond-mat.mtrl-sci2024
PH-NODE: A DFPT and finite displacement supercell based python code for searching nodes in topological phononic materials
Prakash Pandey, Sudhir K. Pandey
Exploring the topological physics of phonons is fundamentally important for understanding various practical applications. Here, we present a density-functional perturbation theory…
cond-mat.mtrl-sci2023
Ab initio investigation of the lattice dynamics and thermophysical properties of BCC Vanadium and Niobium
Prakash Pandey, Sudhir K. Pandey
In the present work, we have performed the phonon dispersion calculations of body-centered cubic Vanadium (V) and Niobium (Nb) with the supercell approach using different supercell…