Integrating band engineering with point defect scattering for high thermoelectric performance in Bi2Si2Te6
Chen Chen, Dongyi Shen, Chengliang Xia, Zongwei Zhang, Wenxuan Wang, Qian Zhang, Yue Chen
Topics & Concepts
Thermoelectric effectThermal conductivityMaterials scienceCondensed matter physicsPhonon scatteringPhononEffective mass (spring–mass system)Band gapSeebeck coefficientScatteringThermoelectric materialsValence bandElectronic band structureThermalOptoelectronicsThermodynamicsComposite materialOpticsPhysicsQuantum mechanicsAdvanced Thermoelectric Materials and DevicesThermal properties of materialsThermal Radiation and Cooling Technologies