First-principles calculations to investigate the structural, electronic, optical, mechanical, and thermodynamic properties of double perovskites Ba2WB′O6 (B′ = Co, Fe, Mn, Ni, and Zn)
Saima Ahmad Shah, Mudasser Husain, Vineet Tirth, Ahmed Azzouz‐Rached, Nasir Rahman, Aurangzeb Khan
Topics & Concepts
Debye modelBulk modulusBand gapMaterials scienceWIEN2kDirect and indirect band gapsLattice constantOptical conductivityPerovskite (structure)PhononStructural stabilityElectronic band structureCondensed matter physicsElectronic structureDensity of statesDensity functional theoryChemistryLocal-density approximationCrystallographyDiffractionComputational chemistryOpticsOptoelectronicsPhysicsComposite materialStructural engineeringEngineeringHeusler alloys: electronic and magnetic propertiesMagnetic and transport properties of perovskites and related materialsFerroelectric and Piezoelectric Materials