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Portable Quartz Crystal Microbalance Bio/Chem Sensor Technology. Edzko Smid, Xiangqun Zeng, Ka C. Cheok, Jerry Atkinson. QCM Piezoelectric device with oscillation freq 10 to 25 MHz 1 nano-gram change in mass produces 1 Hz Small size, portable Selectively Chemical Layer

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Portable Quartz Crystal Microbalance Bio/Chem Sensor Technology

Edzko Smid, Xiangqun Zeng, Ka C. Cheok, Jerry Atkinson

  • QCM
  • Piezoelectric device with oscillation freq 10 to 25 MHz
  • 1 nano-gram change in mass produces 1 Hz
  • Small size, portable
  • Selectively Chemical Layer
  • Chemical recombinants
  • Bio Anti-carbohydrate scFV antibody
  • Specificity and selectivity
  • 96 well QCM Array
  • Simultaneous detection of multi
  • Characterization/identification
  • Bio/Chem Sniffer Applications
  • In liquid media, detection of pollutants in water fuel, oil, etc. (Army interest, aviation)
  • In gaseous media, detection of explosives, bioagents, chem agents, contraband drugs, engine exhaust soot, etc.
  • Applications conducted using robots and wireless network.
  • Collaborations
  • OU Chemistry Dept (Prof Zeng)
  • JADI, Inc (Dr Smid, Atkinson)
  • Applied Research Associate (bio/chem/robotics) (Dr Haas)
  • Ohio State U, Wayne State U
  • Sponsors
  • MUCI (Mich Univ Commerc Incentives)
  • DoD/OSD/DARPA/JRP
  • NIH
  • R&D Efforts
  • Integration of subsystems
  • Robustness of operation
  • Man-machine interface
  • JAUS compatibility
  • Intelligent perception
  • Machine learning