On electron-electron scattering in molybdenum

Autor:	V.A. Gasparov, I.F. Voloshin, L.M. Fisher
Rok vydání:	1979
Předmět:	Phonon scattering Chemistry Scattering chemistry.chemical_element General Chemistry Electron Atmospheric temperature range Mott scattering Condensed Matter Physics Molybdenum Scattering rate Materials Chemistry Atomic physics Electron scattering
Zdroj:	Solid State Communications. 29:43-46
ISSN:	0038-1098
DOI:	10.1016/0038-1098(79)90148-0
Popis:	Results of the doppleron damping measurements of the temperature dependence of the scattering rate v (T) for carriers on the non-central sections of the different sheets of the Fermi surface (FS) of molybdenum are presented. The αT2 law has been found over the temperature range 1.5–5 K, with α practically the same for the electron jack and hole octahedron. The values of α are in a good agreement with those obtained from the radio-frequency size effect data for the central sections of the FS. From the analysis of these data and results obtained by other experimental methods it was concluded that the quadratic terms in the temperature dependence of the scattering rate in molybdenum is due to the electron-electron scattering. A discussion of the observation of electron-electron scattering in the non-transition metals is given.
Databáze:	OpenAIRE
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