63 citations · 297 across the 17 of their papers we have counts for
6 papers · 1 filter
Spin-Polarized Electronic Structure and Chemical Bonding Data for 2,500+ Halide Double Perovskites
Luc Walterbos, Alex McEwan, Ravindra Shinde +2
Halide double perovskites (ABB'X) are a long-known class of materials that has recently been rediscovered for diverse applications, including photovoltaics, photocatalysis,…
Improved Band Gaps and Structural Properties from Wannier-Fermi-Löwdin Self-Interaction Corrections for Periodic Systems
Ravindra Shinde, Sharma S. R. K. C. Yamijala, Bryan M. Wong
The accurate prediction of band gaps and structural properties in periodic systems continues to be one of the central goals of electronic structure theory. However, band gaps obtai…
Pressure-Induced Topological Phase Transitions in CdGeSb and CdSnSb
Rinkle Juneja, Ravindra Shinde, Abhishek K. Singh
Topological quantum phase transitions (TQPTs) in a material induced by external perturbations are often characterized by band touching points in the Brillouin zone. The low-energy…
Multiple Triple-Point Fermions in Heusler Compounds
Ranjan Kumar Barik, Ravindra Shinde, Abhishek K. Singh
Using the density functional theoretical calculations, we report a new set of topological semimetals XYZ (X = \{Cu, Rh, Pd, Ag, Au, Hg\}, Y = \{Li, Na, Sc, Zn, Y, Zr, Hf, La,…
Topological semimetals with nodal-rings and nexus fermions
Mighfar Imam, Ranjan Kumar Barik, Rinkle Juneja +2
Based on the first-principles study, we report a new set of topological semimetals (TiS, TiSe, TiTe, HfS, HfSe, HfTe and ZrS) which show the co-existence of a nodal-ring and triply…
Topologically nontrivial electronic states in CaSn
Sunny Gupta, Rinkle Juneja, Ravindra Shinde +1
Based on the first-principles calculations, we theoretically propose topologically non-trivial states in a recently experimentally discovered superconducting material CaSn. Whe…