Abstract
IT has long been known that there are peculiarities in the thermo-electric power curves of the ferromagnetic metals. Fairly recently Dorfman, Jaanus, and Kikoin (Zeits. fur Phys., 54, 277; 1929) have measured carefully the thermo-electric power of nickel against platinum over a range of temperatures in the neighbourhood of the Curie point of nickel. The variation is such as to indicate a fairly sudden change in the ‘specific heat of electricity’ for nickel at the Curie point. The magnitude of the change in the specific heat per electron, ΔCe is of the same order as the change in the specific heat per atom, ΔCa, determined in the usual way. From this point it was concluded that the magnetic ‘carriers’ could be identified with the conduction electrons, although this does not fit in with other evidence.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: 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.
