Study of ZrO2/Al2O3 multilayers

被引:34
作者
Gao, PT [1 ]
Meng, LJ
dos Santos, MP
Teixeira, V
Andritschky, M
机构
[1] Univ Minho, Dept Fis, P-4710 Braga, Portugal
[2] Inst Super Engn Porto, Dept Fis, P-4200 Oporto, Portugal
关键词
D O I
10.1016/S0042-207X(01)00311-6
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
In the present work we present a study of ZrO2/Al2O3 multilayers prepared by DC reactive sputtering with different ZrO2 layer thicknesses. To test their thermal stability, the multilayers were annealed at high temperature. A possible reason for the tetragonal phase to be stabilised in the multilayers is discussed. X-ray diffraction and Raman spectroscopy have been used to characterise the structure and the residual stress of the multilayers. (C) 2002 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:267 / 273
页数:7
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