| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5353296 | Applied Surface Science | 2013 | 4 Pages |
Abstract
⺠A simple approach to fabricate periodic array of conical bumps on silicon (Si) substrate is reported. ⺠The influence of the medium on the near-field interactions for both sizes silica particles layer is investigated. ⺠By varying the sizes for the colloidal particles, i.e. 700 nm and 390 nm, we were able to tune, in the near field, the surface density of the Si bumps. ⺠The developed Si nanobump pattern has potential applications for sensitive detectors, efficient photovoltaic cells, field emitter arrays and displays.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
M. Ulmeanu, I. Anghel, F. Jipa, M. Filipescu, M. Enculescu, M. Zamfirescu,