Jayaraman, A. ; Bucher, E. (1979) Pressure-induced valence instability in Sm4Bi3 Journal de Physique Colloques, 40 (C5). C5-350-C5-351. ISSN 0449-1947
Full text not available from this repository.
Official URL: http://jphyscol.journaldephysique.org/index.php?op...
Related URL: http://dx.doi.org/10.1051/jphyscol:19795122
Abstract
Sm4Bi3 has the anti-Th3P4 (cubic) structure with three Sm2+ ions and one Sm3+ ion. The compound undergoes a first-order, isostructural transition at about 26 kbar. The resistance abruptly decreases by a factor of three and the volume by about 10 %. The Sm2+ ions undergo a change towards the 3+ state in the transition and the material goes from semimetallic to a metallic state.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to EDP Sciences. |
| ID Code: | 96011 |
| Deposited On: | 30 Nov 2012 07:00 |
| Last Modified: | 30 Nov 2012 07:00 |
Repository Staff Only: item control page
