Publications in Scientific Journals:
B. Popescu, A. Birsan, A. Galatanu, E. Royanian, G. Hilscher, E. Bauer:
"Physical properties of the new ferromagnetic Kondo system CeAg1−xNixSb2";
Journal of Optoelectronics and Advanced Materials,
10
(2008),
7;
1625
- 1629.
English abstract:
Structural, magnetic and transport properties of CeAg1−xNixSb2 compounds are investigated on polycrystalline samples. The experimental results show the formation of ferromagnetic compounds with sharp transitions decreasing from 9.5 K in the 100% Ag compound to 8.1 K for 33% Ni substitution, 7 K for 67% Ni substitution to 6 K for the 100% Ni compound. The characteristic temperatures, considered as the temperature of the resistivity maximum T0 increases from 26 K to 44 K, 54 K and 65 K, respectively. These results indicate Ce(AgNi)Sb2 compounds as a ferromagnetic Kondo system.
Keywords:
Ferromagnetic kondo system, Ce-Ag-Ni-Sb
Electronic version of the publication:
http://inoe.inoe.ro/joam/index.php?option=magazine&op=view&idu=1458&catid=28
Created from the Publication Database of the Vienna University of Technology.