Characterisation of ZrO2 films prepared by rf reactive sputtering at different O2 concentrations in the sputtering gases

被引:90
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(99)00199-2
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
Zirconium oxide (ZrO2) films have been prepared by rf reactive magnetron sputtering at different O-2 concentrations in the mixture sputtering gases. The films have been characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive X-ray (EDX) and optical spectroscopies. The influence of O-2 concentration in the sputtering gases on the microstructure, residual stress and optical properties of the films has been studied. Also, the effect of loose packing structure caused by the high O-2 gas concentration on the deposition rate has been discussed. (C) 2000 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:143 / 148
页数:6
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