12 citations · 12 across the 3 of their papers we have counts for
8 papers
Ab initio study on photocatalytic properties of PtSSe-WXY Janus heterostructures
Shivprasad S. Shastri, Antonio Cammarata, Tomas Polcar
Semiconductor photocatalysis offers a sustainable route for converting solar energy into chemical energy, enabling the production of clean fuels and valuable chemical products. To…
Electric-field induced half-metallicity in a two-dimensional ferromagnetic Janus VSSe bilayer
Khushboo Dange, Shivprasad S. Shastri, Alok Shukla
Two-dimensional (2D) half-metals with intrinsic ferromagnetism hold great potential for applications in spintronics. In this study, we aim to expand the known space of such 2D ferr…
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.…
Studying the lifetime of charge and heat carriers due to intrinsic scattering mechanisms in FeVSb half-Heusler thermoelectric
Shivprasad S. Shastri, Sudhir K. Pandey
This work, presents a study of lifetime of carriers due to intrinsic scattering mechanisms electron-electron (EEI), electron-phonon (EPI) and phonon-phonon interactions (PPI…
First-principles electronic structure, phonon properties, lattice thermal conductivity and prediction of figure of merit of FeVSb half-Heusler
Shivprasad S. Shastri, Sudhir K. Pandey
In this work, we have studied the electronic structure of a promising thermoelectric half-Heusler FeVSb using FP-LAPW method and SCAN meta-GGA including spin-orbit coupling. Using…
Thermoelectric properties, efficiency and thermal expansion of ZrNiSn half-Heusler by first-principles calculations
Shivprasad S. Shastri, Sudhir K. Pandey
In this work, we try to understand the experimental thermoelectric (TE) properties of a ZrNiSn sample with DFT and semiclassical transport calculations using SCAN functional. SCAN…