New investigated lead free double perovskite materials Rb2LiBiX6 (X= Cl, F, Br, I) for optoelectronics and solar cell applications via first principle calculations
A. Allouche, A. Bekhti Siad, M. Siad, O. Merabiha, M. Baira, R. Khenata
Topics & Concepts
WIEN2kThermoelectric effectPerovskite (structure)Band gapDensity functional theorySeebeck coefficientMaterials scienceFigure of meritDirect and indirect band gapsThermal conductivityDielectricOptical conductivityAbsorption (acoustics)Solar cellChemistryOptoelectronicsComputational chemistryPhysical chemistryCrystallographyThermodynamicsPhysicsLocal-density approximationComposite materialPerovskite Materials and ApplicationsSolid-state spectroscopy and crystallographyThermal Expansion and Ionic Conductivity