New imaging and sensing techniques base on surface plasmon resonance

Nongjian Tao

Research output: Chapter in Book/Report/Conference proceedingConference contribution


Methods to image local surface impedance and electrochemical current optically are developed. The principles of the new imaging techniques are based on the sensitive dependence of surface plasmon resonance (SPR) on local surface charge and current density. These imaging capabilities may be used as new detection platforms for DNA and protein microarrays, and new tools for imaging cells and tissues.

Original languageEnglish (US)
Title of host publicationOptics InfoBase Conference Papers
StatePublished - 2010
EventFrontiers in Optics, FiO 2010 - Rochester, NY, United States
Duration: Oct 24 2010Oct 28 2010


OtherFrontiers in Optics, FiO 2010
Country/TerritoryUnited States
CityRochester, NY

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics


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