Auger electron spectroscopy and surface tension solutions Sn-Ga

被引：0
|
作者：
Ashkhotov, O.G. [1 ]
Sheriev, V.Kh. [1 ]
Zdravomyslov, M.B. [1 ]
Musaev, S.Yu. [1 ]
机构：
[1] Kabardino-Balkarskij Gosudarstvennyj, Univ, Nal'chik, Russia
来源：
Poverkhnost Rentgenovskie Sinkhronnye i Nejtronnye Issledovaniya | 1995年 / 05期
关键词：
Auger electron spectroscopy - Composition - Gallium - Isotherms - Solutions - Surface tension - Tin;
D O I：
暂无
中图分类号：
TF [冶金工业];
学科分类号：
0806 ;
摘要：
Using auger electron spectroscopy with a ″cylinder mirror″ analyzer the surface concentrations on Sn-Ga liquid solutions were measured as function of solution composition and temperature. There was an excess of Sn on the surface Sn-Ga solutions in comparison with volume. ″In situ″ were measured surface tension at 773 K for melts Ga, Sn and Sn-Ga. It is shown that the measured isotherms of surface tension are higher at 50-100 mJ/m2 in comparison with published data. It is due to thorough control of the surface state in the process of experiments.
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页码：49 / 54
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