First-principles investigations of the mechanically and thermodynamically stable potassium-based double perovskites K2TlAsX6 (X = Cl, Br) for optoelectronic and renewable applications
Junaid Munir, Inamul Mursaleen, Hamid M. Ghaithan, Qurat Ul Ain, Abdullah Ahmed Ali Ahmed, Saif M. H. Qaid
Topics & Concepts
Band gapMaterials sciencePhononAnisotropyThermal conductivityDirect and indirect band gapsElectronic band structureOctahedronOptical conductivityOptoelectronicsAbsorption (acoustics)Density functional theoryCondensed matter physicsCrystal structureChemistryComputational chemistryPhysical chemistryCrystallographyOpticsComposite materialPhysicsPerovskite Materials and ApplicationsHeusler alloys: electronic and magnetic propertiesThermal Expansion and Ionic Conductivity