Intermetallic compound; Neptunium; Magnetism ordering; Mössbauer spectroscopy; Low temperature
Abstract :
[en] The magnetic properties of the Np2T2Sn series investigated by 237Np Mössbauer spectroscopy are reported. Magnetic ordering is shown to occur for T --- Ni, Pd, Pt, whereas the Np ions do not carry a local moment when T --- Co, Ru, Rh. Comparisons are made with the corresponding Np2T2In and U2T2Sn compounds.
Disciplines :
Physics
Author, co-author :
Sanchez, Jean-Pierre; Commissariat à l'Energie Atomique - CEA > Département de Recherche Fondamentale sur la Matière Condensée > SPSMS
Colineau, E.; Commissariat à l'Energie Atomique - CEA > Département de Recherche Fondamentale sur la Matière Condensée > SPSMS
Jeandey, C.; Commissariat à l'Energie Atomique - CEA > Département de Recherche Fondamentale sur la Matière Condensée > SPSMS
Oddou, J. L.; Commissariat à l'Energie Atomique - CEA > Département de Recherche Fondamentale sur la Matière Condensée > SPSMS
Rebizant, Jean; European Commission (EC) - Joint Research Centre (JRC) > Institute for Transuranium Elements
Seret, Alain ; European Commission (EC) - Joint Research Centre (JRC) > Institute for Transuranium Elements
Spirlet, Jean-Claude; European Commission (EC) - Joint Research Centre (JRC) > Institute for Transuranium Elements
Language :
English
Title :
Magnetic properties of Np2T2Sn compounds
Publication date :
01 February 1995
Journal title :
Physica B. Condensed Matter
ISSN :
0921-4526
Publisher :
Elsevier Science, Amsterdam, Netherlands
Special issue title :
Proceedings of the International Conference on Strongly Correlated Electron Systems
Mirambet, Gravereau, Chevalier, Trut, Etourneau (1993) Crystal structure of the new ternary stannides U2M2Sn with M Fe or Rh. Journal of Alloys and Compounds 191:L1.
