Growth of cobalt clusters on amorphous alumina:: comparison of TEM images with Monte-Carlo simulations

被引：7

作者：

Carrey, J

Maurice, JL

Jensen, P

Vaurès, A

机构：

[1] Thomson CSF, CNRS, Unite Mixte Phys, F-91404 Orsay, France

[2] Univ Lyon 1, Dept Phys Mat, F-69622 Villeurbanne, France

来源：

APPLIED SURFACE SCIENCE | 2000年 / 164卷

关键词：

cobalt; alumina; Monte-Carlo simulations;

D O I：

10.1016/S0169-4332(00)00321-4

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

We compare the 3D Monte-Carlo simulations of atom aggregation on a surface with TEM micrographs of real cobalt deposits obtained by sputter deposition on amorphous alumina. The discrepancy between deposited masses in otherwise similar calculated and real deposits suggests the existence of a layer of trapped cobalt atoms in the latter. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：48 / 51

页数：4

共 8 条

[1] Magnetoresistance oscillations due to changing effects in double ferromagnetic tunnel junctions [J].