AU-197 MOSSBAUER STUDY OF AU NI MULTILAYERS

Authors
NASU S KOBAYASHI Y SHIBATANI T DOHNOMAE H MIMA N SHINJO T
Citation
S. Nasu et al., AU-197 MOSSBAUER STUDY OF AU NI MULTILAYERS, Journal of magnetism and magnetic materials, 126(1-3), 1993, pp. 221-224
Citations number
6
Categorie Soggetti
Material Science","Physics, Condensed Matter
Journal title
Journal of magnetism and magnetic materials → ACNP
ISSN journal
03048853
Volume
126
Issue
1-3
Year of publication
1993
Pages
221 - 224
Database
ISI
SICI code
0304-8853(1993)126:1-3<221:AMSOAN>2.0.ZU;2-R
Abstract
Au-197 Mossbauer spectra have been measured for Au/Ni artificial multi layers. From the area ratio in a spectrum from a multilayer component and a component rising from pure Au buffer layer and its temperature d ependence from 16 to 75 K, it is found that the Debye-Waller factor of Au in Au(10 angstrom)/Ni(10 angstrom) is larger than that of bulk Au, suggesting the existence of a supermodulus effect in this multilayer.