Characterization of a thin CeO2-ZrO2-Y2O3 films electrochemical deposited on stainless steel

被引：26
作者：
Avramova, I.
Stoychev, D.
Marinova, Ts.
机构：
[1] Bulgarian Acad Sci, Inst Gen & Inorgan Chem, BU-1113 Sofia, Bulgaria
[2] Bulgarian Acad Sci, Inst Phys Chem, BU-1113 Sofia, Bulgaria
来源：
APPLIED SURFACE SCIENCE | 2006年 / 253卷 / 03期
关键词：
CeO2-ZrO2-Y2O3; oxide; electrodeposition; XPS;
D O I：
10.1016/j.apsusc.2006.02.011
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：
In this paper, we report for the first time formation of a thin CeO2-ZrO2-Y2O3 films electrodeposited on a stainless steel substrate. The samples have been characterized by X-ray photoelectron spectroscopy (XPS), scanning electron microscopy (SEM) and X-ray diffraction (XRD). The XRD and XPS data indicate formation of a solid solution and additional existence of Cc(3+) states near the surface. After annealing, SEM examination has shown a microstructure formed by dispersed spherical agglomerates having a size between 20 and 60 nm. (c) 2006 Elsevier B.V. All rights reserved.
引用
收藏
页码：1365 / 1370
页数：6
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