A Novel, Low-Cost Substrate System for Gas-Phase or Multiphase Analyte Detection Using Surface-Enhanced Raman Scattering (SERS)
Lili He, Ph.D.
• SERS substrate kits for gas-phase or multiphase analyte detection • SERS-based gas-phase or multiphase analyte detection services
• Simple and low-cost substrate fabrication • Sensitive gas-phase and multiphase analyte detection • In situ detection of certain analytes possible • Applicable to a wide variety of analytes such as volatile organic compounds in gas- and/or liquid-phase, analytes in solution, and small-molecule or biological analytes in soft materials such as fruits and vegetables.
This invention provides a new and low-cost substrate system and related methods for highly sensitive detection of analytes in a gaseous phase or multiphase sample medium.
Dr. Lili He is an Associate Professor in the Department of Food Science at the University of Massachusetts Amherst. Her research group focuses on the development and applications of the most advanced, innovative analytical techniques in solving critical and emerging issues in food science.
Available for Licensing and/or Sponsored Research
UMA 18-063
Patent Pending
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