Understanding the stability concerns and electronic structure of CsYbX3 (X=Cl,Br) halidoperovskites for optoelectronic applications
Shakeel Ahmad Khandy, Saamin Gowhar Vaid, Ishtihadah Islam, Aurangzeb Khurram Hafiz, Jeng‐Da Chai
Topics & Concepts
Band gapSemiconductorPerovskite (structure)Density functional theoryElectronic structureElectronic band structureMaterials scienceDebye modelCondensed matter physicsDielectricPhononOptical conductivityPhase (matter)Refractive indexDirect and indirect band gapsHalideOptoelectronicsChemistryComputational chemistryCrystallographyPhysicsInorganic chemistryOrganic chemistryPerovskite Materials and ApplicationsThermal Expansion and Ionic ConductivitySolid-state spectroscopy and crystallography