Sub-20 nanometer single molecule imaging using mass fabricated pyramidal microstructures

Zachary J. Lapin, Ryan M. Beams, Sergio G. Rodrigo, Lukas Novotny, Tim Johnson, Nathan Lindquist, Sang Hyun Oh

Research output: Chapter in Book/Report/Conference proceedingConference contribution


We demonstrate using reproducible, mass fabricated metallic microstructures as near-field optical probes for fluorescence and Raman spectroscopy. We observe fluorescent rate enhancement up to 200-fold and sub-20 nm spatial resolution.

Original languageEnglish (US)
Title of host publicationFrontiers in Optics, FIO 2012
PublisherOptical Society of America (OSA)
ISBN (Print)9781557529565
StatePublished - 2012
EventFrontiers in Optics, FIO 2012 - Rochester, NY, United States
Duration: Oct 14 2012Oct 18 2012

Publication series

NameFrontiers in Optics, FIO 2012


OtherFrontiers in Optics, FIO 2012
Country/TerritoryUnited States
CityRochester, NY


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