Investigation of structural, elastic, electronic, and optical properties of lead-free double perovskites Cs2XBeBr6 (X = Ge, Sn): a first-principles DFT study
M. Caid, H. Rached, D. Rached, Y. Rached
Topics & Concepts
Materials scienceLead (geology)CrystallographyChemical physicsComputational chemistryChemistryGeologyGeomorphologyPerovskite Materials and ApplicationsHeusler alloys: electronic and magnetic propertiesThermal Expansion and Ionic Conductivity