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A novel inkjet-printed passive microfluidic RFID-based sensing platform

  • Benajmin S. Cook
  • , James R. Cooper
  • , Sangkil Kim
  • , Manos M. Tentzeris

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

    14 Citations (Scopus)

    Abstract

    This work introduces a first-of-its-kind wireless passive sensing platform combining RFID, microfluidics and inkjet printing technology that enables remote fluid analysis which requires as little as 3 uL of fluid. The tag is fabricated using a novel rapid, low-cost, and low-temperature additive inkjet process making the tag disposable. However, even with its disposable nature, the tag exhibits repeatability and long-term re-usability in accurately detecting water, various alcohols, and % content of water/alcohol mixtures. The proposed platform could find a multitude of applications ranging from water quality monitoring to wearable biosensing/bioanalysis and perishable liquid storage tracking.

    Original languageEnglish
    Title of host publication2013 IEEE MTT-S International Microwave Symposium Digest, MTT 2013
    DOIs
    Publication statusPublished - 2013
    Publication typeA4 Article in conference proceedings
    Event2013 IEEE MTT-S International Microwave Symposium Digest, MTT 2013 - Seattle, WA, United States
    Duration: 2 Jun 20137 Jun 2013

    Conference

    Conference2013 IEEE MTT-S International Microwave Symposium Digest, MTT 2013
    Country/TerritoryUnited States
    CitySeattle, WA
    Period2/06/137/06/13

    Keywords

    • Antennas
    • Inkjet printing
    • Microfluidics
    • Passive sensors
    • RFID
    • Wireless sensors

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering
    • Radiation
    • Condensed Matter Physics

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