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Research of a metamaterial microfluidic sensor based on FANO resonance

  • Yunhao Cao
  • , Kanglong Chen
  • , Cunjun Ruan*
  • *Corresponding author for this work
  • Beihang University

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The combination of the metamaterials and microfluidic technology has provided a new research direction for higher sensitivity sensors. In this paper, an asymmetric metamaterial structure based on FANO resonance has been proposed. That structure is very sensitive to the small change of the dielectric constant. The simulation result shows that the resonant frequency moves 56 MHz averagely when the dielectric constant changes by 0.2. The measurement result is in good agreement with the simulation result in terms of the resonance frequency. That sensor has high sensitivity and great potential for chemical and biochemical detection in the future.

Original languageEnglish
Title of host publication2020 International Symposium on Antennas and Propagation, ISAP 2020
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages323-324
Number of pages2
ISBN (Electronic)9784885523267
DOIs
StatePublished - 25 Jan 2021
Event2020 International Symposium on Antennas and Propagation, ISAP 2020 - Virtual, Osaka, Japan
Duration: 25 Jan 202128 Jan 2021

Publication series

Name2020 International Symposium on Antennas and Propagation, ISAP 2020

Conference

Conference2020 International Symposium on Antennas and Propagation, ISAP 2020
Country/TerritoryJapan
CityVirtual, Osaka
Period25/01/2128/01/21

Keywords

  • FANO resonance
  • Metamaterials
  • Microfluidic channel
  • Sensor

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