High symmetry structure and large strain field fluctuation lead enhancement of thermoelectric performance of quaternary alloys by tuning configurational entropy
Yuqing Sun, Hongxiang Wang, Jie Yao, Fahad Mehmood, Chang‐Heng Tan, Long Wang, Jinze Zhai, Hongchao Wang, Chunlei Wang
Topics & Concepts
Tetragonal crystal systemMaterials scienceSeebeck coefficientThermoelectric effectCondensed matter physicsConfiguration entropyPhononEnthalpyThermodynamicsAnharmonicityElectrical resistivity and conductivityThermoelectric materialsCrystal structureHigh entropy alloysPhysicsMetallurgyCrystallographyChemistryMicrostructureQuantum mechanicsAdvanced Thermoelectric Materials and DevicesChalcogenide Semiconductor Thin FilmsThermal properties of materials