Structural characterization and magnetic properties of electrodeposited CoPt alloys

被引：13

作者：

Rhen, Fernando M. F. ^{[1
]}

Coey, J. M. D. ^{[1
]}

机构：

[1] Univ Dublin Trinity Coll, Dept Phys, Dublin 2, Ireland

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2004年 / 272卷

关键词：

magnetization; L1(0) CoPt; electrodeposition; film;

D O I：

10.1016/j.jmmm.2003.12.207

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Shiny and smooth Co1-xPtx (0.05 < x < 0.65) films were electrodeposited from a single bath on copper substrates with thickness up to 2.0 mu m. X-ray diffraction of the samples indicates the presence of Co3Pt as the major phase depending on the potential. Films with composition Co78Pt22 showed coercivities of 0.15 T when magnetized perpendicular to the film plane. (C) 2004 Published by Elsevier B.V.

引用

页码：E883 / E884

页数：2

共 6 条

[1] Electrodeposition of magnetic multilayers [J].

Cavallotti, PL ;

Lecis, N ;

Fauser, H ;

Zielonka, A ;

Celis, JP ;

Wouters, G ;

da Silva, JM ;

Oliveira, JMB ;

Sa, MA .

SURFACE & COATINGS TECHNOLOGY, 1998, 105 (03) :232-239

[2] HIGH ANISOTROPY L1(0) THIN-FILMS FOR LONGITUDINAL RECORDING [J].

COFFEY, KR ;

PARKER, MA ;

HOWARD, JK .

IEEE TRANSACTIONS ON MAGNETICS, 1995, 31 (06) :2737-2739

[3]

GARCIA PF, 1993, J MAGN MAGN MATER, V121, P452

[4] MOLECULAR-BEAM-EPITAXIAL GROWTH AND MAGNETIC-PROPERTIES OF CO-PT SUPERLATTICES ORIENTED ALONG THE [001], [110], AND [111] AXES OF PT [J].

LEE, CH ;

FARROW, RFC ;

LIN, CJ ;

MARINERO, EE ;

CHIEN, CJ .

PHYSICAL REVIEW B, 1990, 42 (17) :11384-11387

[5]

WEAST RC, 1972, HDB CHEM PHYSICS, pD112

[6] Magnetic properties of electroplated Co-Pt films [J].

Zangari, G ;

Bucher, P ;

Lecis, N ;

Cavallotti, PL ;

Callegaro, L ;

Puppin, E .

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS, 1996, 157 :256-257

← 1 →