Zeitschriftenartikel:
M. Reiffers, M. Della Mea, E. Bauer, G. Pristás, M. Vasilova:
"Pressure and Field Effects on Spin Fluctuations in Ce0.8RE0.2Ni5 (RE = Pr, Nd)";
Journal of the Physical Society of Japan,
76
(2007),
S. 68
- 69.
Kurzfassung englisch:
Pressure and Field Effects on Spin Fluctuations in Ce0.8RE0.2Ni5 (RE = Pr, Nd)
Marián Reiffers, Martin Della Mea1, Ernst Bauer1, Gabriel Pristás, and Marianna Vasil'ová
Institute of Experimental Physics, Watsonova 47, 043 53 Kosice, Slovakia
1Institut für Festkörperphysik, Technische Universität Wien, 1040 Wien, Austria
The substitution of Ce by Pr or Nd suppresses the spin fluctuation contribution to the electrical resistivity of the Stoner enhanced paramagnet CeNi5. The measurements of electrical resistivity as a function of the applied magnetic field up to 12 T and pressure up to 15 kbar on Ce0.8RE0.2Ni5 (RE = Pr, Nd) polycrystalline samples are presented. A mostly decreasing spin fluctuation contribution to the electrical resistivity of Ce0.8RE0.2Ni5 with both increasing magnetic field and pressure is observed.
Schlagworte:
spin fluctuations, electrical resistivity, high pressure, Ce0.8RE0.2Ni5
Elektronische Version der Publikation:
http://jpsj.ipap.jp/link?JPSJS/76SA/68/
Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.