Effect of Adhesion Layer on Morphology and Optical Properties of Self-Organized Metal Nanostructures
Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Scientific › peer-review
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Abstract
The inexpensive fabrication method of self organized metal nanostructures with adhesion layer over large area is proposed. The method combines dry etching using a self-organized mask to prepare a template and directional metal deposition on the elevated part of the obtained template. The technique peculiarities were studied during fabrication of metal lace-like nanostructures prepared with Ti layer and without it. The results demonstrate the overall difference in transmittance and reflectance spectra of the samples due to presence of Ti layer. Surface enhanced Raman spectroscopy (SERS) experiments were performed with methylene blue and confirmed decreasing of SERS intensity of the gold nanostructures with adhesion layer. The obtained results can be used in fabrication of self-organized metal nanostructures with controllable adhesion.
Details
Original language | English |
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Title of host publication | PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON QUANTUM, NANO AND MICRO TECHNOLOGIES (ICQNM 2011) |
Editors | Privman, Ovchinnikov |
Publication status | Published - 2011 |
MoE publication type | A4 Article in a conference publication |
Event | International Conference on Quantum, Nano and Micro Technologies - Nice, France Duration: 21 Aug 2011 → 27 Aug 2011 Conference number: 5 |
Conference
Conference | International Conference on Quantum, Nano and Micro Technologies |
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Abbreviated title | ICQNM |
Country | France |
City | Nice |
Period | 21/08/2011 → 27/08/2011 |
- self-organized, fabrication method, metal nanostructure, random array, plasmonics, SERS substrate, GOLD
Research areas
ID: 14466696