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Mid-Infrared SEIRA Sensors Employing Liquid-Metal-Based Nanophotonic Structures

  • Xianglong Miao
  • , Ting Shan Luk
  • , Peter Qiang Liu

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

Abstract

We demonstrate mid-infrared SEIRA sensors employing an unconventional liquid-metal-based nanophotonic structure, which allows for convenient delivery of thin film analyte into the sensing hot spots. State-of-the-art SEIRA sensing performance was demonstrated for sensing monolayer 1-octadecanethiol.
Original languageEnglish
Title of host publication2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings
StatePublished - Jan 1 2022
Externally publishedYes

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