| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5357388 | Applied Surface Science | 2012 | 5 Pages |
Abstract
⺠We study the effect of surface roughness on the tungsten nanoneedles formation. ⺠Tungsten nanoneedles are self-assembled on tungsten surface with high roughness (Rz = 8.9 nm). ⺠A specific surface without nanoneedles formed on tungsten surface with low roughness (Rz = 1.4 nm) ⺠The nanoneedles are formed via self-organization processes, not by direct beam writing.
Related Topics
Physical Sciences and Engineering
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Physical and Theoretical Chemistry
Authors
Guang Ran, Xiang Liu, Jihong Wu, Xiaotao Zu, Lumin Wang,