RESONANT KONDO SCATTERING IN CU(FE) THIN-FILM

Authors
APOSTOLOPOULOS G ROCOFYLLOU E PAPASTAIKOUDIS C
Citation
G. Apostolopoulos et al., RESONANT KONDO SCATTERING IN CU(FE) THIN-FILM, Journal of physics. Condensed matter, 8(10), 1996, pp. 1381-1387
Citations number
21
Categorie Soggetti
Physics, Condensed Matter
Journal title
Journal of physics. Condensed matter → ACNP
ISSN journal
09538984
Volume
8
Issue
10
Year of publication
1996
Pages
1381 - 1387
Database
ISI
SICI code
0953-8984(1996)8:10<1381:RKSICT>2.0.ZU;2-0
Abstract
The spin-flip rate of scattering resulting from the presence of Fe ato ms in a very thin Cu film is determined as a function of the temperatu re between 1.6 K and 40 K by means of weak electron localization. The spin-flip scattering rate shows a maximum at 18 K which can be interpr eted as resonant Kondo scattering. From a comparison of the Suhl-Nagao ka approximation with the present data a Kondo temperature T-K approxi mate to 15 K is found.