Ultra-low lattice thermal conductivity and high thermoelectric efficiency in Cs2SnX6 (X=Br, I): A DFT study
Mehdi Fallah, Hossain Milani Moghaddam
Topics & Concepts
Materials scienceThermoelectric effectThermal conductivityPhononThermoelectric materialsCondensed matter physicsPhonon scatteringSeebeck coefficientScatteringVacancy defectDensity functional theoryThermodynamicsOpticsComputational chemistryPhysicsComposite materialChemistryAdvanced Thermoelectric Materials and DevicesPerovskite Materials and ApplicationsThermal properties of materials