U. Wieser, U. Kunze, et al.
Physica E: Low-Dimensional Systems and Nanostructures
The thermal expansion, (T), of intermediate valent (IV) Sm1-xYxS single crystals has been measured. For x = 0.7, (T) behaves similar to that published for many other IV systems. For x = 0.28 and x = 0.25, gigantic negative (T) peaks at 172 and 275 K as well as distinct low-T anomalies are observed and ascribed to the vicinity of a first-order valence transition. © 1986.
U. Wieser, U. Kunze, et al.
Physica E: Low-Dimensional Systems and Nanostructures
F.J. Himpsel, T.A. Jung, et al.
Surface Review and Letters
R. Ghez, M.B. Small
JES
Joy Y. Cheng, Daniel P. Sanders, et al.
SPIE Advanced Lithography 2008