Abnormal hardness behavior of Cu-Ta films prepared by magnetron sputtering
Abnormal hardness behavior of Cu-Ta films prepared by magnetron sputtering
复制标题
磁控溅射Cu-Ta薄膜的异常硬度行为
DOI:
10.1016/j.jallcom.2017.03.106
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发表时间:
2017-06
影响因子:
6.2
通讯作者:
Zhou Lingping
中科院分区:
文献类型:
--
作者:
Qin Wen;Fu Licai;Xie Tianle;Zhu Jiajun;Yang Wulin;Li Deyi;Zhou Lingping
The microstructure, nanoindentation hardness of the sputtering deposited Cu-Ta films were investigated. Because of high hardness of Ta, the hardness of Cu-Ta films increases with Ta content, except for a platform in the range of 20 at.% ∼60 at.% Ta that being related to the amorphous structure. This abnormal behavior presents that the hardness of Cu-Ta films is independent of alloy elemental content in the amorphous structure. The Ta addition inducing to Cu-Ta hardening is counteracted by the increase of inter-atomic distance in the amorphous structure with increasing of Ta. So this opposite effect makes the hardness platform.
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影响因子:
5.4
作者:
Ioana-Laura Velicu;V. Tiron;B. Rusu;G. Popa
通讯作者:
Ioana-Laura Velicu;V. Tiron;B. Rusu;G. Popa
影响因子:
9.4
作者:
F.T.N. Vüllers;R. Spolenak
通讯作者:
F.T.N. Vüllers;R. Spolenak
DOI:
--
发表时间:
1989-05
期刊:
--
影响因子:
--
作者:
F. D. Boer
通讯作者:
F. D. Boer
影响因子:
6.2
作者:
L. Liu;Z. Q. Chu;Y. Dong
通讯作者:
L. Liu;Z. Q. Chu;Y. Dong
影响因子:
2.7
作者:
Chen, X;Vlassak, JJ
通讯作者:
Vlassak, JJ