Contrasting roles of trivalent dopants M (M = In, Sb, Bi) in enhancing the thermoelectric performance of Ge0.94M0.06Te
Yang Jin, Dongyang Wang, Yingcai Zhu, Lizhong Su, Tao Hong, Ziyuan Wang, Zhen-Hua Ge, Yuting Qiu, Li‐Dong Zhao
Topics & Concepts
Materials scienceDopantThermoelectric effectThermoelectric materialsDopingThermal conductivitySeebeck coefficientEffective mass (spring–mass system)Electron mobilityPhononCondensed matter physicsEnergy conversion efficiencyOptoelectronicsNanotechnologyThermodynamicsComposite materialQuantum mechanicsPhysicsAdvanced Thermoelectric Materials and DevicesChalcogenide Semiconductor Thin FilmsPerovskite Materials and Applications