X-RAY PHOTOELECTRON-SPECTROSCOPY STUDY OF THE SURFACE-ADSORPTION OF LEAD NAPHTHENATE

被引：30
作者：
BERTRAND, PA
FLEISCHAUER, PD
机构：
来源：
JOURNAL OF VACUUM SCIENCE & TECHNOLOGY | 1980年 / 17卷 / 06期
关键词：
LUBRICANTS; -; Additives;
D O I：
10.1116/1.570661
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
The adsorption of lead naphthenate on the surfaces of metals oxides, and sulfides was investigated by means of x-ray photoelectron spectroscopy (XPS). Lead naphthenate physically adsorbs on all surfaces. It chemisorbs on surfaces with basic sites, such as oxides, sulfides, and metals treated in basic solutions before adsorption. The two states have distinct XPS spectra. Conditions of surface preparation that result in the formation of each state are described.
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页码：1309 / 1314
页数：6
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