2 papers
cond-mat.mtrl-sci2025
Thermoelectric transport and the role of different scattering processes in the half-Heusler NbFeSb
Bhawna Sahni, Yao Zhao, Zhen Li +3
We perform an ab initio computational investigation of the electronic and thermoelectric transport properties of one of the best performance half-Heusler (HH) alloys, NbFeSb. We us…
cond-mat.mtrl-sci2025
Theory of Quasi-Statically Screened Electron-Polar Optical Phonon Scattering
Yuji Go, Rajeev Dutt, Neophytos Neophytou
The scattering of electrons with polar optical phonons (POP) is an important mechanism that limits electronic transport and determines electron mobility in polar materials. This is…