Effects of pressure on narrowing the band gap, visible light absorption, and semi-metallic transition of lead-free perovskite CsSnBr3 for optoelectronic applications
Md. Ibrahim Kholil, M.T.H. Bhuiyan
Topics & Concepts
Band gapOptoelectronicsMaterials scienceHydrostatic pressureAbsorption edgeAmbient pressurePerovskite (structure)Absorption (acoustics)Density functional theoryElectronic band structureVisible spectrumDirect and indirect band gapsChemistryCondensed matter physicsComposite materialCrystallographyPhysicsComputational chemistryThermodynamicsPerovskite Materials and ApplicationsSolid-state spectroscopy and crystallographyChalcogenide Semiconductor Thin Films