Band gap and optical property modulation under pressure in vacancy-ordered double perovskite Cs<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si63.svg" display="inline" id="d1e1182"><mml:msub><mml:mrow/><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:math>SeCl<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si64.svg" display="inline" id="d1e1190"><mml:msub><mml:mrow/><mml:mrow><mml:mn>6</mml:mn></mml:mrow></mml:msub></mml:math>
Nasrin Afroz Nipa, Al Mojahid Afridi, Mohammad Abdur Rashid
Topics & Concepts
Band gapChemistryHydrostatic pressureThermoelectric effectFigure of meritLattice constantVacancy defectElectronic band structureDirect and indirect band gapsPhotoelectric effectPerovskite (structure)Hydrostatic equilibriumCondensed matter physicsOptoelectronicsThermodynamicsOpticsCrystallographyMaterials scienceDiffractionPhysicsQuantum mechanicsPerovskite Materials and ApplicationsChalcogenide Semiconductor Thin FilmsSolid-state spectroscopy and crystallography