59 citations · 828 across the 79 of their papers we have counts for
82 papers
Lattice dynamics related properties of Nickel: A comparative DFT and DFT+U study
Shivani Bhardwaj, Sudhir K. Pandey
The simultaneous influence of electronic correlations and magnetic ordering on the theoretical estimation of phonons and related properties of Ni is investigated. The work includes…
Existence of nodal-arc and its evolution into Weyl-nodes in the presence of spin-orbit coupling in TaAs & TaP
Vivek Pandey, Sudhir K. Pandey
In this work, we report the existence of nodal-arc, which acts as the building block of all the nodal-rings in TaAs & TaP. This nodal-arc is found to be capable of generating all t…
Investigating the effect of electronic correlation on transport properties and phononic states of Vanadium
Prakash Pandey, Vivek Pandey, Sudhir K. Pandey
In the present work, we have tried to investigate the importance of electronic correlation on transport properties and phononic states of Vanadium (V). The temperature-dependent el…
Possible realization of three-dimensional quantum spin liquid behavior in HoVO4
Dheeraj Ranaut, Shivprasad S. Shastri, Sudhir K. Pandey +1
The study of geometrically frustrated magnetic systems with unusual crystal field ground states offers a possibility of realizing the new aspects of physics of disordered systems.…
Enhanced Pauli spin response, failure of Stoner \& spin fluctuation models, and presence of 6 plasmonic excitations in Ni metal
Shivani Bhardwaj, Antik Sihi, Sudhir K. Pandey
We revisit the electronic structure of Ni, using the density functional theory (DFT) and dynamical mean-field theory (DMFT) for the theoretical description of its electronic struct…
First-principles study of optoelectronic and thermoelectronic properties of the ScAgC half-Heusler compound
Vinod Kumar Solet, Shamim Sk, Sudhir K. Pandey
Here, we present a theoretical study in the context of photovoltaic (PV) and thermoelectric (TE) applications of ScAgC. The electronic, optical, and thermoelectric properties have…