Exploring structural, mechanical, and thermoelectric properties of half-Heusler compounds RhBiX (X = Ti, Zr, Hf): A first-principles investigation
Junhong Wei, Yongliang Guo, Guangtao Wang
Abstract
Calculated phonon band diagram (a), Seebeck coefficient (b), power factor (c), electrical conductivity (d), lattice thermal conductivity and electronic thermal conductivity (e) and ratio ZT e (f) of RhBiX (X = Ti, Zr, Hf) at different temperatures.
Topics & Concepts
Thermoelectric effectMaterials scienceHeusler compoundThermoelectric materialsCondensed matter physicsMetallurgyCrystallographyThermodynamicsChemistryPhysicsMetalHeusler alloys: electronic and magnetic propertiesAdvanced Thermoelectric Materials and DevicesMXene and MAX Phase Materials