Significance of the channeling surface peak in thin‐film analysis
作者:
Robert L. Kauffman,
L. C. Feldman,
P. J. Silverman,
R. A. Zuhr,
期刊:
Applied Physics Letters
(AIP Available online 1978)
卷期:
Volume 32,
issue 2
页码: 93-94
ISSN:0003-6951
年代: 1978
DOI:10.1063/1.89948
出版商: AIP
数据来源: AIP
摘要:
The surface scattering of MeV He+ions channeled along Si〈100〉 from clean well‐characterized Si(100) surfaces is measured. The surface peak intensity, along with other values in the literature, is shown to obey simple scaling laws. For the study of very thin films by backscattering the contribution made by this surface scattering can be important.
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