Crystal Structure and Magnetic Properties of Dy/Gd Superlattices

被引：5

作者：

Antropov, N. O. ^{[1
,2
]}

Kravtsov, E. A. ^{[1
,2
]}

Proglyado, V. V. ^{[1
]}

Ryabukhina, M. V. ^{[1
]}

Ustinov, V. V. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Met Phys, Ural Branch, Ul S Kovalevskoi 18, Ekaterinburg 620137, Russia

[2] Ural Fed Univ, Ul Mira 19, Ekaterinburg 620002, Russia

来源：

PHYSICS OF METALS AND METALLOGRAPHY | 2017年 / 118卷 / 12期

关键词：

rare-earth superlattices; X-ray reflectometry; high-resolution X-ray diffraction analysis; magnetic ordering;

D O I：

10.1134/S0031918X1712002X

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Epitaxial Dy/Gd superlattices were successfully synthesized using high-vacuum magnetron sputtering and their structural and magnetic properties have been studied. Optimum conditions for the epitaxial growth of rare-earth superlattices by magnetron sputtering (in contrast to the traditional molecular-beam technology), including selected single-crystal substrates and buffer layers, as well as the temperature and growth rate, have been considered. Structural peculiarities and their effect on the magnetic properties of the superlattices that comprise ten or more Dy monolayers, have been analyzed.

引用

页码：1209 / 1214

页数：6

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