Static magnetic hyperfine fields in magnetically polarized Pd

被引：28

作者：

Bertschat, HH ^{[1
]}

Blaschek, HH

Granzer, H

Potzger, K

Seeger, S

Zeitz, WD

Niehus, H

Burchard, A

Forkel-Wirth, D

机构：

[1] Hahn Meitner Inst Berlin GMBH, Bereich Festkorperphys, D-14109 Berlin, Germany

[2] Humboldt Univ, Inst Phys, D-10115 Berlin, Germany

[3] CERN, Div PPE, CH-1211 Geneva, Switzerland

来源：

PHYSICAL REVIEW LETTERS | 1998年 / 80卷 / 12期

关键词：

D O I：

10.1103/PhysRevLett.80.2721

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

In magnetically polarized ultrathin Pd films with (111) orientation, grown on a Ni(001) single crystal, static magnetic hyperfine fields were measured at the interface using perturbed angular correlation spectroscopy. The structural arrangement of the Pd atoms with respect to the Ni substrate differs from one Pd atom to the next, leading to varying 3d-4d electron hybridizations. This gives rise to a broad distribution of magnetic hyperfine fields at Rh nuclei, seen in experiments with the self-element (100)pd/Rh-100, while discrete field values were found for the voluminous impurity probe Cd-111.

引用

页码：2721 / 2724

页数：4

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