Biosensor arrays based on surface plasmon resonance phase imaging
Refereed conference paper presented and published in conference proceedings

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AbstractIn this paper we present a biosensor design based on phase imaging of surface plasmon resonance (SPR). The system is adapted from our previously reported differential phase measurement scheme. We first conducted experiments on measuring the concentration of salt concentration in water in order to demonstrate the operation of this system. Biosensing experiments were performed to monitor the H3 influenza antigen-antibody binding interaction. In recent years, the needs for high-throughput biosensors in life sciences and biomedical areas have been increasing rapidly. Our phase-imaging SPR sensor is a non-labeling, real-time quantitative sensing approach compatible with the micro-array chip platform. It should therefore have a promising potential for various bio-related detection applications, such as clinical diagnostics.
All Author(s) ListWong CL, Ho HP, Suen YK, Chow WWY, Wu SY, Li WJ, Kong SK, Lin CL
Name of ConferenceInternational Symposium on Biophotonics, Nanophotonics and Metamaterials
Start Date of Conference16/10/2006
End Date of Conference18/10/2006
Place of ConferenceHangzhou
Country/Region of ConferenceChina
Pages91 - 94
LanguagesEnglish-United Kingdom
Web of Science Subject CategoriesNanoscience & Nanotechnology; Optics; Science & Technology - Other Topics

Last updated on 2021-28-09 at 00:56