Ultralow lattice thermal conductivity enables high thermoelectric performance in BaAg2Te2 alloys
Jing Tang, Cheng Qin, Hulei Yu, Zezhu Zeng, Lixun Cheng, Binghui Ge, Yue Chen, Wen Li, Yanzhong Pei
Topics & Concepts
Thermoelectric effectMaterials scienceAnharmonicityThermoelectric materialsAtmospheric temperature rangeSingle crystalCondensed matter physicsCrystal structureElectrical resistivity and conductivityAlloyThermal conductivitySeebeck coefficientOptoelectronicsCrystallographyThermodynamicsMetallurgyElectrical engineeringComposite materialChemistryEngineeringPhysicsAdvanced Thermoelectric Materials and DevicesThermal Expansion and Ionic ConductivityThermal properties of materials