New lead-free double perovskites (Rb2GeCl/Br)6; a promising materials for renewable energy applications
Abeer A. AlObaid, Syed Awais Rouf, Tahani I. Al‐Muhimeed, A.I. Aljameel, S. Bouzgarrou, H.H. Hegazy, Thamraa Alshahrani, Ghazanfar Nazir, Abeer Mera, Q. Mahmood
Topics & Concepts
Materials scienceThermoelectric effectBand gapSeebeck coefficientThermal conductivityFigure of meritOptoelectronicsCondensed matter physicsAbsorption (acoustics)Electronic band structurePhononDirect and indirect band gapsDispersion (optics)Vacancy defectMelting pointIonic bondingChemical physicsThermodynamicsOpticsComposite materialChemistryIonOrganic chemistryPhysicsPerovskite Materials and ApplicationsSolid-state spectroscopy and crystallographyThermal Expansion and Ionic Conductivity