1.
Phys Rev Lett
; 85(9): 1978-81, 2000 Aug 28.
Artículo
en Inglés
| MEDLINE
| ID: mdl-10970662
RESUMEN
We have observed large 4d moments on isolated Mo atoms at substitutional and octahedral interstitial lattice sites in Yb metal, showing Curie-Weiss local susceptibility and a Korringa-like spin relaxation rate. The interstitial Mo atoms, despite strong hybridization with the Yb neighbors, show rather small Kondo temperature ( T(K)=60 K), implying high moment stability. While magnetism of Mo at the substitutional site is consistent with Kondo-type d-sp interaction, we suggest that moment stability at the interstitial site is strongly influenced by ferromagnetic polarization of Yb-4f5d band electrons.
2.
Phys Rev B Condens Matter
; 53(18): 12299-12303, 1996 May 01.
Artículo
en Inglés
| MEDLINE
| ID: mdl-9982860
3.
Phys Rev B Condens Matter
; 50(5): 3397-3399, 1994 Aug 01.
Artículo
en Inglés
| MEDLINE
| ID: mdl-9976595
4.
Phys Rev B Condens Matter
; 44(16): 8880-8885, 1991 Oct 15.
Artículo
en Inglés
| MEDLINE
| ID: mdl-9998847
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