Functionally separated electronic band engineering via multi-element doping plus high-density defects advances board-temperature-range thermoelectric performance in GeTe
Jianglong Zhu, Xiaobo Tan, Dong Pan, Yanni Luo, Ruiheng Li, Xuri Rao, Ruihuan Cheng, Chengliang Xia, Yue Chen, Qiang Sun, Ran Ang
Topics & Concepts
Materials scienceThermoelectric effectDopingThermoelectric materialsPhononAtmospheric temperature rangeCondensed matter physicsOptoelectronicsSeebeck coefficientEffective mass (spring–mass system)Thermal conductivityComposite materialThermodynamicsPhysicsQuantum mechanicsAdvanced Thermoelectric Materials and DevicesChalcogenide Semiconductor Thin FilmsPerovskite Materials and Applications