Microbubble-assisted preconcentration and ultrasensitive detection of biomolecules using plasmonic chiral metamaterials

Yaoran Liu, Zilong Wu, Richard Montellano, Kumar Sharma, Yuebing Zheng

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

Abstract

We demonstrate microbubble-assisted preconcentration of biomolecules on plasmonic moiréchiral metamaterials, enabling enantiodiscrimination of L-glucose and D-glucose at picomolar level, which is 107 times improvement in sensitivity.

Original languageEnglish (US)
Title of host publicationCLEO
Subtitle of host publicationApplications and Technology, CLEO_AT 2020
PublisherOSA - The Optical Society
ISBN (Electronic)9781557528209
DOIs
StatePublished - 2020
EventCLEO: Applications and Technology, CLEO_AT 2020 - Washington, United States
Duration: May 10 2020May 15 2020

Publication series

NameOptics InfoBase Conference Papers
VolumePart F181-CLEO-AT 2020

Conference

ConferenceCLEO: Applications and Technology, CLEO_AT 2020
CountryUnited States
CityWashington
Period5/10/205/15/20

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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