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First-principles calculations of structural, electronic, and optical properties of double perovskites Cs2Sn1-B I6 (B = Si, Ge; x = 0, 0.25, 0.50, 0.75, 1)

Diwen Liu, Luting Liang, Rongjian Sa

2020Chemical Physics20 citationsDOI

Topics & Concepts

Perovskite (structure)ChemistryDopingBand gapStructural stabilityAbsorption (acoustics)MetalElectronic structureElectronic band structureAttenuation coefficientRange (aeronautics)CrystallographyCondensed matter physicsOptoelectronicsComputational chemistryMaterials scienceOpticsPhysicsEngineeringStructural engineeringComposite materialOrganic chemistryPerovskite Materials and Applications2D Materials and ApplicationsThermal Expansion and Ionic Conductivity
First-principles calculations of structural, electronic, and optical properties of double perovskites Cs2Sn1-B I6 (B = Si, Ge; x = 0, 0.25, 0.50, 0.75, 1) | Litcius