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

页码：1365 / 1370

页数：6

共 29 条

[1]

Balazs K., 1998, PHYS REV B, V57, P7027

[2] Electron-ion transport in ZrO2-Y2O3-CeO2 ceramics [J].