Original language | English (US) |
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Pages (from-to) | 741-744 |
Number of pages | 4 |
Journal | Surface Science |
Volume | 69 |
Issue number | 2 |
DOIs | |
State | Published - Dec 2 1977 |
Bibliographical note
Funding Information:The authors wish to thank Dr. R.A. Rapp for his many helpful suggestionsT. his work was conducted under the National Science Foundation grant DMR76-20807.