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5764 Sawyer Research Center, University of Maine, Orono, ME 04469-5764; Phone: (207)581-2254; Fax: (207)581-2255
Laboratory for Surface Science & Technology Laboratory for Surface Science & Technology
Research Projects

Research Projects

Research projects at LASST span basic research through applied development. Funding is received from federal, state, and industrial sources (e.g. NSF, NIH, DOE, DARPA, ONR, ARO, AFOSR, NASA, EPA, USDA). Current topics of interest include:

  • Gas Sensors for Toxic Chemicals
  • Liquid Phase Chemical Sensors
  • BioSensors to Detect Pathogens
  • Sensors and Microsystems for Health Monitoring
  • Pesticide Detection in Food Products
  • MEMS and Microsystems
  • Thin Film Ceramic and Semiconductor Materials
  • Porous Materials and Selective Gas Adsorption / Filtration
  • Nanomechanics and Tribology
  • Acoustic Wave Devices
  • Paper Coatings
  • Time of Flight Electron / Ion Detectors
  • Modeling of Phase Transitions
  • Membranes for Battery Applications
Examples of recent research grants include:
  • Naval Surface Warfare Center (Dahlgren)
    •Advanced Development of a Chemical and Biological Sensor Suite

  • Office of Naval Research (ONR)
    •Chemical Detection Based on Semiconducting Metal Oxide Films

  • Defense Advanced Research Projects Agency (DARPA)
    •Nitric Oxide Sensor for Early Detection of Pathogenic Exposure
    •A Fluidic Microinstrument with Biomolecular Pump

  • Air Force Office of Scientific Research (AFOSR) •Multifunctional SiAlON Films for High Temperature Applications

  • Army Research Office (ARO)
    •Characterization of LGX Crystals for Military Electronic Systems

  • Environmental Protection Agency (EPA)
    •Nitric Oxide / Ammonia Sensor for Combustion Control

  • Department of Energy (DOE)
    •Micro-Tribology: Friction and Wear in Advanced Materials
    •Inorganic Membranes for CO2/N2 Separation

  • U.S. Department of Agriculture (USDA)
    •Organophosphate Pesticide Sensor for Foods

  • National Science Foundation (NSF)
    •Integration of Sensors into the Curriculum
    •Research Experiences for Undergraduates
    •G-K12 Sensors
    •Research Experiences for High School Teachers
    •Fourier-Transform Based Time-of-Flight Electron Spectrometer
    •Detecting Microbial Pathogens with Surface Acoustic Wave Devices in Liquid Environments
    •Electrochemiluminescence at Microelectrodes During PCR Amplification of DNA
    •Exact Results in Model Statistical Systems
    •Lateral Field Excited acoustic wave sensor for pesticide detection
 


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A member of the University of Maine System

The University of Maine
Laboratory for Surface Science & Technology
Engineering Science Research Building
5708 ESRB-Barrows
Orono, ME 04469-5708
Phone: 207.581.2254
Fax: 207.581.2255

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