Optically transparent magnetic and electrically conductive Fe-Cr-Zr ultra-thin films

被引：8

作者：

Louzguine-Luzgin, D. V. ^{[1
]}

Ketov, S. V. ^{[1
]}

Orava, J. ^{[1
,2
]}

Mizukami, S. ^{[1
]}

机构：

[1] Tohoku Univ, Adv Inst Mat Res WPI AIMR, Aoba Ku, Sendai, Miyagi 9808577, Japan

[2] Univ Cambridge, Dept Mat Sci & Met, Cambridge CB3 0FS, England

来源：

PHYSICA STATUS SOLIDI A-APPLICATIONS AND MATERIALS SCIENCE | 2014年 / 211卷 / 05期

关键词：

conductivity; magnetism; metallic glass; nanostructure; optical properties; OXIDE-FILMS; RESISTIVITY; TRANSITION; TEMPERATURE; MOSSBAUER; BEHAVIOR; GLASSES; NICKEL; COBALT;

D O I：

10.1002/pssa.201300560

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The transparent magnetic thin films having a nominal composition of Fe75Cr15Zr10 and containing nanocrystalline BCC Fe particles embedded in a metallic glassy matrix were deposited by a magnetron sputtering technique. The nanoparticles were homogeneously distributed in the glassy matrix, which results in the appearance of ferromagnetic properties. The phase composition and microstructure of the films were examined by X-ray diffractometry and scanning electron microscopy equipped with EDX spectroscopy. The magneto-optical properties of the obtained films were also studied by magnetic circular dichroism (MCD) method. The material obtained possesses three key properties: it is optically transparent in the visible-light range as well as electrically conductive and it shows ferromagnetism, which all of these are often mutually alternative. (C) 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

引用

页码：999 / 1004

页数：6

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