TOF ATOM-PROBE FIM STUDY OF LAB6 SINGLE-CRYSTALS

被引:9
作者
NAKAMURA, S [1 ]
NG, YS [1 ]
TSONG, TT [1 ]
MCLANE, SB [1 ]
机构
[1] PENN STATE UNIV,DEPT PHYS,UNIVERSITY PK,PA 16802
基金
美国国家科学基金会;
关键词
D O I
10.1016/0039-6028(79)90557-0
中图分类号
O64 [物理化学(理论化学)、化学物理学];
学科分类号
070304 ; 081704 ;
摘要
The field evaporation mass spectra of LaB6 are obtained with time-of-flight atom-probe field ion microscope in vacuum and in the presence of hydrogen, nitrogen and oxygen. The spectra are consistent with a preferential chemisorption of these gases on boron sites. © 1979.
引用
收藏
页码:656 / 664
页数:9
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