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The origin of Sm ion intermediate valence state in SmB6

✍ Scribed by P. A. Alekseev; V. N. Lazukov; I. P. Sadikov

Book ID
112998755
Publisher
Springer-Verlag
Year
1994
Tongue
English
Weight
268 KB
Volume
75
Category
Article
ISSN
1219-7580

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πŸ“œ SIMILAR VOLUMES

Temperature effects in phonon dispersion
Temperature effects in phonon dispersion of SmB6 intermediate valence semiconductor
✍ P.A. Alekseev; A.S. Ivanov; V.N. Lazukov; I.P. Sadikov; A. Severing πŸ“‚ Article πŸ“… 1992 πŸ› Elsevier Science 🌐 English βš– 286 KB

## Temperature dependence of previously discovered anomalies in SmB, acoustic and low-lying optic phonon branches was investigated on three-axis and time-of-flight spectrometers. The largest changes in phonon frequencies with respect to the room temperature data were found for longitudinal branch

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✍ P.A. Alekseev; J.-M. Mignot; V.N. Lazukov; I.P. Sadikov; Yu.B. Paderno; E.S. Kon πŸ“‚ Article πŸ“… 1997 πŸ› Elsevier Science 🌐 English βš– 315 KB

A series of experimental studies of the dynamical magnetic response of Sm in SmB 6 -based mixed-valence (MV) systems has been carried out by inelastic neutron scattering on poly-and single-crystalline, double-isotopic ( 154 Sm, 11 B), samples. In addition to two strongly damped high-energy peaks ass