Quantum size effects for the extraordinary Hall effect in thin magnetic films

被引：8

作者：

Crepieux, A ^{[1
]}

Lacroix, C ^{[1
]}

Ryzhanova, N ^{[1
]}

Vedyayev, A ^{[1
]}

机构：

[1] MOSCOW MV LOMONOSOV STATE UNIV,DEPT PHYS,MOSCOW 119899,RUSSIA

来源：

PHYSICS LETTERS A | 1997年 / 229卷 / 06期

关键词：

Hall effect; magnetic thin films;

D O I：

10.1016/S0375-9601(97)00195-3

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A theory for the extraordinary Hall effect in thin films is derived using he Kubo formalism. We calculate the skew-scattering contribution to the Hall resistivity. Oscillations of the resistivity with the thickness of the magnetic layers are obtained similar to the diagonal resistivity, but as the Hall current is due to d-electrons, the period of these oscillations is connected with the Fermi wave vector of the d-electrons. (C) Elsevier Science B.V.

引用

页码：401 / 405

页数：5

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