A NEW TYPE OF SURFACE SPIN WAVE IN FERROMAGNETIC FILMS

被引：16

作者：

DEWAMES, RE

WOLFRAM, T

机构：

[1] Science Center, North American Rockwell Corporation, Thousand Oaks

来源：

APPLIED PHYSICS LETTERS | 1969年 / 15卷 / 09期

关键词：

D O I：

10.1063/1.1653006

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A new type of surface spin wave occurs in a ferromagnetic film with an applied magnetic field perpendicular to the surface when the dipole and exchange energies are comparable. The surface wave propagates parallel to the surface but has a wave vector whose normal component is complex. States having a high degree of localization of the spin wave amplitude near the surfaces can occur. © 1969 The American Institute of Physics.

引用

页码：297 / &

共 8 条

[1]

AKHIEZER AI, 1968, SPIN WAVES, P88

[2]

BONGIANNI W, 1969, IEEE GMTT S DIGEST D

[3] MAGNETOSTATIC SURFACE WAVES ON A YIG SLAB [J].