FERROMAGNETIC AND ANTIFERROMAGNETIC EXCHANGE COUPLING IN BCC EPITAXIAL ULTRATHIN FE(001)/CU(001)/FE(001) TRILAYERS

被引：209

作者：

HEINRICH, B ^{[1
]}

CELINSKI, Z ^{[1
]}

COCHRAN, JF ^{[1
]}

MUIR, WB ^{[1
]}

RUDD, J ^{[1
]}

ZHONG, QM ^{[1
]}

ARROTT, AS ^{[1
]}

MYRTLE, K ^{[1
]}

KIRSCHNER, J ^{[1
]}

机构：

[1] FREE UNIV BERLIN,DEPT PHYS,W-1000 BERLIN 33,GERMANY

来源：

PHYSICAL REVIEW LETTERS | 1990年 / 64卷 / 06期

关键词：

D O I：

10.1103/PhysRevLett.64.673

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We have grown a new phase of Cu, bcc Cu, on bcc Fe(001). We have shown that bcc Cu(001) grows epitaxially on bcc Fe(001) and that bcc Fe(001) grows epitaxially on bcc Cu(001). bcc Cu(001) on Fe(001) maintains its structure for 1011 monolayers before undergoing a structural transition. Ultrathin well-defined trilayers of Fe(001)/Cu(001)/Fe(001) with Cu thicknesses between 612 monolayers were grown. Ferromagnetic resonance, Brillouin light scattering, and surface magneto-optical Kerr effect were used to measure the coupling between the Fe layers. The coupling between the Fe layers changed from ferromagnetic to antiferromagnetic between 910 monolayers of Cu. © 1990 The American Physical Society.

引用

页码：673 / 676

页数：4

共 13 条

[1]

ARROTT AS, IN PRESS KINETICS OR

[2] GIANT MAGNETORESISTANCE OF (001)FE/(001) CR MAGNETIC SUPERLATTICES [J].