10 nm gap bowtie plasmonic apertures fabricated by modified lift-off process

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...

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Bibliographic Details
Main Authors: Huang, I-Chun (Author), Holzgrafe, Jeffrey (Author), Choy, Jennifer T. (Author), Lončar, Marko (Author), Jensen, Russell Andrew (Contributor), Bawendi, Moungi G (Contributor)
Other Authors: Massachusetts Institute of Technology. Department of Chemistry (Contributor)
Format: Article
Language:English
Published: American Institute of Physics (AIP), 2018-01-30T15:47:33Z.
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