Issue
J. Phys. Colloques
Volume 47, Number C8, Décembre 1986
EXAFS and Near Edge Structure IV
Page(s) C8-983 - C8-986
DOI https://doi.org/10.1051/jphyscol:19868189
EXAFS and Near Edge Structure IV

J. Phys. Colloques 47 (1986) C8-983-C8-986

DOI: 10.1051/jphyscol:19868189

SUBSTITUTION EFFECTS ON THE MIXED VALENCE BEHAVIOUR OF Eu in EuCu2Si2

SUJATA PATIL1, B.D. PADALIA1, R. NAGARAJAN2, L.C. GUPTA2 et R. VIJAYARAGHAVAN2

1  Department of Physics, Indian Institute of Technology, Bombay 400 076, India
2  Tata Institute of Fundamental Research, Bombay 400 005, India


Abstract
Results of the L3 XANES and 151Eu Mossbauer measurements on EuCu2(Si1-xSnx)2, Eu(Cu1-xAux)2Si2 with 0≤x≤0.2 and Eu (Cu0.8M0.2)Si2 where M=Au, Ag, Ru and Ni, are reported here.