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Abstract:
采用高温X射线光电子能谱(XPS)对碳化La2O3-Mo阴极材料表面La的价态进行了研究.结果表明,材料中的La2O3可以被Mo2C还原成单质La.单质La的结合能高于La2O3的结合能.从实验上证实单质La3d5/2的结合能为835.96eV,并首次给出单质La3d3/2结合能实验数值为852.23eV.
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稀有金属材料与工程
ISSN: 1002-185X
Year: 2000
Issue: 4
Volume: 29
Page: 225-227
0 . 7 0 0
JCR@2022
ESI Discipline: MATERIALS SCIENCE;
JCR Journal Grade:3
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: 19
Chinese Cited Count:
30 Days PV: 8
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