Sub-5-nm-nanogap metasurface for record-breaking surface enhanced infrared absorption spectroscopy

  • Dengxin Ji
  • , Alec Cheney
  • , Nan Zhang
  • , Haomin Song
  • , Jun Gao
  • , Xie Zeng
  • , Haifeng Hu
  • , Suhua Jiang
  • , Zongfu Yu
  • , Qiaoqiang Gan*
  • *Corresponding author for this work

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

Abstract

We developed a metamaterial super absorber with sub-5-nanometer gaps and demonstrated its application for record-breaking surface enhanced infrared absorption spectroscopy using its extremely enhanced localized field.

Original languageEnglish
Title of host publication2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)9781943580422
Publication statusPublished - 6 Aug 2018
Externally publishedYes
Event2018 Conference on Lasers and Electro-Optics, CLEO 2018 - San Jose, United States
Duration: 13 May 201818 May 2018

Publication series

Name2018 Conference on Lasers and Electro-Optics, CLEO 2018 - Proceedings

Conference

Conference2018 Conference on Lasers and Electro-Optics, CLEO 2018
Country/TerritoryUnited States
CitySan Jose
Period13/05/1818/05/18

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