C. Mathieu, M. Bauer, et al.
Journal of Applied Physics
The charge relaxation rate c of intermediate-valence compounds is identified experimentally by the different behavior of the phonon-mode frequencies for >>c and c. This classification yields a systematic understanding of the occurrence or absence of phonon anomalies in all intermediate-valence compounds investigated so far. A temperature dependence of c could be determined in the case of Sm0.75Y0.25S. © 1986 The American Physical Society.
C. Mathieu, M. Bauer, et al.
Journal of Applied Physics
Robert Van Leeuwen, Craig D. England, et al.
Journal of Applied Physics
J.V. Harzer, B. Hillebrands, et al.
Journal of Magnetism and Magnetic Materials
S. Lee, B. Hillebrands, et al.
The Journal of Chemical Physics