Modification of band gaps by changing anions to optimize the double perovskites K2NaTlX6 (X = Cl, Br, I) for solar cells and transport applications
Abeer Mera, A. Almeshal, Syed Awais Rouf, Taharh Zelai, A.I. Aljameel, Othman Hakami, Q. Mahmood
Topics & Concepts
Band gapThermoelectric effectFigure of meritMaterials scienceElectronic band structureSolar cellOptoelectronicsEnergy conversion efficiencyAbsorption (acoustics)InfraredChemical physicsChemical stabilityElectrical resistivity and conductivityDirect and indirect band gapsCondensed matter physicsChemistryThermodynamicsOpticsComposite materialPhysicsQuantum mechanicsPerovskite Materials and ApplicationsHeusler alloys: electronic and magnetic propertiesThermal Expansion and Ionic Conductivity