Numéro |
J. Phys. Colloques
Volume 47, Numéro C8, Décembre 1986
EXAFS and Near Edge Structure IV
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Page(s) | C8-795 - C8-798 | |
DOI | https://doi.org/10.1051/jphyscol:19868152 |
EXAFS and Near Edge Structure IV
J. Phys. Colloques 47 (1986) C8-795-C8-798
DOI: 10.1051/jphyscol:19868152
1 Department of Physics, Kyoto University of Education, Fushimi-ku, Kyoto 612, Japan
2 Institute of Scientific and Industrial Research, Osaka University-Suita Campus, 8-1 Mihogaoka, Ibaraki, Osaka 565, Japan
J. Phys. Colloques 47 (1986) C8-795-C8-798
DOI: 10.1051/jphyscol:19868152
EXAFS STUDY OF RELAXATION OF Cu+ IMPURITIES IN ALKALI HALIDES
T. MURATA1 et S. EMURA21 Department of Physics, Kyoto University of Education, Fushimi-ku, Kyoto 612, Japan
2 Institute of Scientific and Industrial Research, Osaka University-Suita Campus, 8-1 Mihogaoka, Ibaraki, Osaka 565, Japan
Abstract
Cu K-edge EXAFS measurements have been done for NaCl : Cu+ in order to study the lattice relaxation around a cuprous ion. It was found that the bond length of Cu+ and Cl- in NaCl takes almost the same value as that of CuCl crystal. This suggests a very large distortion of the latice around a cuprous ion.