Magnetization of Pt in the Co/Pt(110) system investigated with surface x-ray magnetic diffraction: Evidence for in-plane magnetic anisotropy

被引：5

作者：

Alvarez, J

Lundgren, E

Torrelles, X

Isern, H

Peters, KF

Steadman, P

Ferrer, S

机构：

[1] European Synchrotron Radiat Facil, F-38043 Grenoble, France

[2] Vienna Tech Univ, Inst Allgemeine Phys, A-1040 Vienna, Austria

[3] CSIC, Inst Ciencia Mat, Bellaterra 08193, Spain

[4] CSIC, Inst Ciencia Mat, Cantoblanco 28049, Spain

来源：

PHYSICAL REVIEW B | 1999年 / 60卷 / 14期

关键词：

D O I：

10.1103/PhysRevB.60.10193

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Ultrathin films of Co were deposited in situ on a well-prepared Pt(110) single-crystal surface and the induced magnetization of the Pt atoms at the interface was investigated with resonant magnetic surface x-ray-diffraction measurements at the L absorption edges of Pt. The measurements indicate that the magnetization of the Pt atoms extends to three atomic layers below the Co film and that a strong in-plane magnetic anisotropy exists. The easy direction of magnetization in the surface plane is perpendicular to the close-packed atomic rows in the Pt substrate.

引用

页码：10193 / 10198

页数：6

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