Nanoplasmonic imaging of extracellular exosomes on undercut arrayed gold nanodisks

Bijesh Kafle, Ibrahim Misbah, Lkadds Gunawardhana, Steven H. Lin, Wei Chuan Shih

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

Abstract

We present nanoplasmonic imaging of exosome using antibody-functionalized undercut arrayed gold nanodisks. We show a nanoplasmonic shift map that allows the detection and quantitation of exosome binding.

Original languageEnglish (US)
Title of host publicationOptical Sensors, Sensors 2020
PublisherThe Optical Society
ISBN (Electronic)9781557528209
StatePublished - 2020
EventOptical Sensors, Sensors 2020 - Part of Optical Sensors and Sensing Congress 2020 - Virtual, Online, United States
Duration: Jun 22 2020Jun 26 2020

Publication series

NameOptics InfoBase Conference Papers

Conference

ConferenceOptical Sensors, Sensors 2020 - Part of Optical Sensors and Sensing Congress 2020
Country/TerritoryUnited States
CityVirtual, Online
Period6/22/206/26/20

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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