INTERFACE AND STRUCTURE CHARACTERIZATION OF CO/RE MULTILAYERS USING RBS CHANNELING AND HYPERFINE INTERACTIONS

被引：7

作者：

BARRADAS, N

LEAL, J

WOLTERS, H

DASILVA, MF

MELO, AA

SOARES, JC

MELO, L

FREITAS, P

SWINNEN, B

ROTS, M

机构：

[1] CFNUL,AV PROF GAMA PINTO 2,P-1700 LISBON,PORTUGAL

[2] LNETI,P-2685 SACAVEM,PORTUGAL

[3] INESC,P-1000 LISBON,PORTUGAL

[4] IST,P-1000 LISBON,PORTUGAL

[5] IKS,B-3001 LOUVAIN,BELGIUM

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1993年 / 121卷 / 1-3期

关键词：

D O I：

10.1016/0304-8853(93)91154-Y

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Cobalt/rhenium multilayers were prepared by rf and dc sputtering and studied using RBS and hyperfine interaction techniques. The layer thickness is determined with a precision of 3 angstrom, and the interface intermixing is less than 5 angstrom up to 773 K. Solid state reactions occur for higher temperatures. The hyperfine field value confirms the hcp structure of the Co. A small shift of the hyperfine field measured as function of the cobalt layer thickness is explained by the effect of lattice stresses.

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页码：80 / 82

页数：3

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