Energy band convergence improves thermoelectric properties of p-type YbMg2Sb2-based materials by solution alloying and biaxial strain
Zhen Ji, Zhibo Wei, Lu Yu, Sitong Wei, Zipei Zhang, Sitong Luo, Huihui Ding, Xinyue Yang, Weiyu Song, Shuqi Zheng
Topics & Concepts
Materials scienceSolid solutionThermoelectric effectAnharmonicitySeebeck coefficientCondensed matter physicsThermoelectric materialsBand gapPhononPhonon scatteringBoltzmann equationValence (chemistry)Thermal conductivityThermodynamicsChemistryPhysicsOptoelectronicsComposite materialOrganic chemistryMetallurgyAdvanced Thermoelectric Materials and DevicesThermal properties of materialsTopological Materials and Phenomena