Electron-Phonon Interaction of fcc and dhcp La under Pressure
1987 (English)In: Japanese Journal of Applied Physics, volume 26, Supplement 26-3-2: Proceedings of the 18th International Conference on Low Temperature Physics (LT-18), Kyoto 1987, Part 2, The Japan Society of Applied Physics , 1987, 919-920 p.Conference paper (Refereed)
The pressure dependence of the electron-phonon interaction of La has been studied for both phases by two methods: One is a calculation of λ and the other uses the calculated plasma frequency and the measured temperature and pressure dependence of the electrical resistivity. These results as well as a calculation of the spin-fluctuation contribution suggest that quenching of spin-fluctuations with pressure contribute to the increase of Tc with pressure in La.
Place, publisher, year, edition, pages
The Japan Society of Applied Physics , 1987. 919-920 p.
, Japanese Journal of Applied Physics, ISSN Online 1347-4065, print 0021-4922 ; Volume 26, Supplement 26-3
Lanthanum, La, high pressure, electron-phonon interaction, critical temperature, dhcp, fcc, electrical resistivity, calculations, plasma frequency, spin fluctuations
Condensed Matter Physics
Research subject Physics
IdentifiersURN: urn:nbn:se:umu:diva-26769OAI: oai:DiVA.org:umu-26769DiVA: diva2:273998
Editor: Y. Nagaoka2009-10-262009-10-262009-12-14