CHANGES IN SURFACE-COMPOSITION INDUCED BY ION-BOMBARDMENT OF MULTICOMPONENT ALLOYS

被引：7

作者：

DUDONIS, J

PRANEVICIUS, L

机构：

[1] Physics Department, Kaunas University of Technology, Kaunas

来源：

SURFACE & COATINGS TECHNOLOGY | 1993年 / 56卷 / 03期

关键词：

D O I：

10.1016/0257-8972(93)90256-N

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

The surface composition of Ag(x)Au(y)Pd(z) (x = 0.1-0.6, y = 0.3-0.8 and z = 0.1-0.5) alloys affected by 2 keV argon ion bombardment were investigated as a function of alloy bulk composition. It was found that the ratio of component sputtering yields of tertiary alloys depends on the bulk composition of the alloy. The characteristic influences needed to achieve the steady state surface concentration are different for different types of atoms in the alloy and experimentally measured values are in the range (7.3-23.3) x 10(15) cm-2.

引用

页码：233 / 242

页数：10

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