Study of mechanical properties of PVD ZrN films, deposited under positive and negative substrate bias conditions

被引:34
作者
Chen, CS [1 ]
Liu, CP [1 ]
Tsao, CYA [1 ]
Yang, HG [1 ]
机构
[1] Natl Cheng Kung Univ, Dept Mat Sci & Engn, Tainan 701, Taiwan
关键词
zirconium; sputtering; scratch test; hardness and toughness;
D O I
10.1016/j.scriptamat.2004.06.005
中图分类号
TB3 [工程材料学];
学科分类号
0805 ; 080502 ;
摘要
The ZrN films were grown on Si substrates using dc magnetron sputtering where the substrate bias is varied from -45 to 50 V. The positive substrate bias increases in hardness and elastic modulus, while negative bias enhances hardness and toughness. (C) 2004 Acta Materialia Inc. Published by Elsevier Ltd. All rights reserved.
引用
收藏
页码:715 / 719
页数:5
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