First-principles investigation of structural, electronic and optical properties of quasi-one-dimensional barium cadmium chalcogenides Ba2CdX3 (X = S, Se, Te) using HSE06 and GGA-PBE functionals
C.P. Sujith, Saji Joseph, Thomas Mathew, Vincent Mathew
Topics & Concepts
Density functional theoryBirefringenceBand gapHybrid functionalMaterials scienceOrthorhombic crystal systemDirect and indirect band gapsRefractive indexAnisotropyElectronic band structureChemistryCondensed matter physicsOptoelectronicsComputational chemistryOpticsCrystal structureCrystallographyPhysicsChalcogenide Semiconductor Thin Films2D Materials and ApplicationsHeusler alloys: electronic and magnetic properties