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A sub-Terahertz Passive Wireless Biosensor Based on Photonic Crystal

  • Yixiong Zhao
  • , Ali Alhaj Abbas
  • , Masoud Sakaki
  • , Gero Bramlage
  • , Guillaume Delaittre
  • , Niels Benson
  • , Thomas Kaiser
  • , Jan C. Balzer

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

Abstract

In this work, we demonstrate a 3D printed photonic crystal (PhC) chip including a slot resonator and a dielectric rod antenna for remote biosensing applications. The slot resonator with a high Q factor improves sensitivity and facilitates extracting resonance information from the reflected clutter signals due to the environment. The sensor is fabricated using 3D ceramic printing technique providing high resolution and fast prototyping. The fabricated sensor can detect a thin protein film in a wireless experimental setup.

Original languageEnglish
Title of host publication2024 15th German Microwave Conference, GeMiC 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages137-139
Number of pages3
ISBN (Electronic)9783982039732
DOIs
StatePublished - 2024
Externally publishedYes
Event15th German Microwave Conference, GeMiC 2024 - Duisburg, Germany
Duration: 11 Mar 202413 Mar 2024

Publication series

Name2024 15th German Microwave Conference, GeMiC 2024

Conference

Conference15th German Microwave Conference, GeMiC 2024
Country/TerritoryGermany
CityDuisburg
Period11/03/2413/03/24

Bibliographical note

Publisher Copyright:
© 2024 IMA.

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 9 - Industry, Innovation, and Infrastructure
    SDG 9 Industry, Innovation, and Infrastructure

Keywords

  • Ceramic 3D printing
  • biosensor
  • photonic crystal
  • remote sensor

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electronic, Optical and Magnetic Materials
  • Instrumentation

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