Abstract
In the framework of the linearized Boltzmann equation the transport coefficients and sum rules (Matthiessen rule, Kohler rule) are deduced. The different contributions due to various scattering processes are calculated using transport spectral functions. In the second part experimental data of the temperature dependence of electrical resistivity (ϱ), thermal conductivity (λ) as well as the thermopower (S) on selected binary compounds are presented. All these compounds possess the same crystal structure (cubic Laves phase). The influence of the interaction of the conduction electrons with phonons, spin-waves, spin-fluctuations etc. are analysed by comparing the ϱ, λ and S data of magnetic and nonmagnetic isostructural compounds in the temperature range from 4.2 up to 1000 K.
Published Version
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.