10 nm gap bowtie plasmonic apertures fabricated by modified lift-off process
Bowtie plasmonic apertures, with gap sizes down to 11 nm and silver film thickness of up to 150 nm (aspect ratio 14:1), were fabricated on a silicon nitride membrane. Transmission spectra feature the aperture resonances ranging from 470 to 687 nm, with quality factors around 10. The mode area of the...
| Main Authors: | , , , , , |
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| מחברים אחרים: | |
| פורמט: | Article |
| שפה: | en_US |
| יצא לאור: |
American Institute of Physics (AIP)
2018
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| גישה מקוונת: | http://hdl.handle.net/1721.1/113345 https://orcid.org/0000-0003-2220-4365 |