1
2
Pan, F. M.
2001
Surface science, 490 (2001) S. L609
...2001...
3
4
Surface science, 488 (2001) S. 32
...2001...
5
Journal of applied physics, 90 (2001) S. 1215
...2001...
OpenAccess 
6
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9
Pan, F. M.
2001
Surface science, 490 (2001) S. L609 - L613
...2001...
10
Journal of applied physics, 90 (2001) S. 1215
...2001...
OpenAccess 
11