THE STABILITY OF THE SURFACE OF LA2CUO4 TO REACTIONS WITH ADSORBED N-BUTYL AMINE - X-RAY PHOTOELECTRON-SPECTROSCOPY STUDY

被引：1

作者：

BADRINARAYANAN, S

MANDALE, AB

SAINKAR, SR

PAVASKAR, NR

RAMASWAMY, V

机构：

[1] Special Instruments Laboratory, National Chemical Laboratory

来源：

JOURNAL OF MATERIALS RESEARCH | 1994年 / 9卷 / 05期

关键词：

D O I：

10.1557/JMR.1994.1140

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The reaction of n-butyl amine adsorbed on the ternary oxide La2CuO4 has been studied by x-ray photoelectron spectroscopy (XPS), paying special attention to the surface composition. We suggest that n-butyl amine reacting with La2CuO4 reduces CuO to Cu2O. The reaction is confined to the surface because the original composition of the material could be restored after in situ scraping with a stainless steel blade.

引用

页码：1140 / 1146

页数：7

共 33 条

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