Grain growth and L10 ordering in FePt-SiO2 granular films

被引：25

作者：

Saito, T ^{[1
]}

Kitakami, O ^{[1
]}

Shimada, Y ^{[1
]}

机构：

[1] Tohoku Univ, Inst Multidisciplinary Res Adv Mat, Sendai, Miyagi 9808577, Japan

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2002年 / 239卷 / 1-3期

关键词：

L1(0) ordering; granular film; coalescence;

D O I：

10.1016/S0304-8853(01)00595-9

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

ordering process of FePt fine grains in SiO2 matrix is investigated. Study of the grain growth process by annealing FePt-SiO2 granular films with various packing densities monitoring the ordering parameter reveals that ordering is triggered and accelerated by coalescence of grains. (C) 2002 Published by Elsevier Science B.V.

引用

页码：310 / 312

页数：3

共 8 条

[1]

BO B, 1998, J APPL PHYS, V84, P4403

[2] Ordering and orientation of CoPt/SiO2 granular films with additive Ag [J].