STATIC LOW-ENERGY ION-SCATTERING

被引:5
|
作者
BERGMANS, RH
HUPPERTZ, WJ
VANWELZENIS, RG
BRONGERSMA, HH
机构
[1] Department of Physics, Eindhoven University of Technology, 5600 MB Eindhoven
来源
NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS | 1992年 / 64卷 / 1-4期
关键词
D O I
10.1016/0168-583X(92)95538-3
中图分类号
TH7 [仪器、仪表];
学科分类号
0804 ; 080401 ; 081102 ;
摘要
A new type of energy analyzer (EARISS) has been developed that makes a very efficient use of the back-scattered ions. This enables the use of extremely low ion doses ("static" conditions). For instance, a spectrum of an Au20Pd80 alloy could be obtained with a dose as low as 100 pC. Together with measurements on HOPG(0001) it demonstrates the new possibilities for LEIS using EARISS.
引用
收藏
页码:584 / 587
页数:4
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