A surface plasmon resonance biosensor for angular and wavelength operation

Leiva C. Oliveira, Elmar U.K. Melcher, C. Thirstrup, Antonio M.N. Lima, Cleumar S. Moreira, Helmut F. Neff

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

5 Scopus citations

Abstract

This paper presents a surface plasmon resonance (SPR) sensor system based on a polymer prism chip. The device allows operation in both, the angular (AIM) and wavelength (WIM) interrogation modes. The basic mathematical formulation for both operating modes is discussed. Experimental sensogrammes obtained for both modes with the same polymer prism chip, are presented and compared. The results illustrate the feasibility of the proposed solution.

Original languageEnglish
Title of host publication2012 IEEE I2MTC - International Instrumentation and Measurement Technology Conference, Proceedings
Pages1214-1219
Number of pages6
DOIs
StatePublished - 2012
Externally publishedYes
Event2012 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2012 - Graz, Austria
Duration: 13 May 201216 May 2012

Publication series

Name2012 IEEE I2MTC - International Instrumentation and Measurement Technology Conference, Proceedings

Conference

Conference2012 IEEE International Instrumentation and Measurement Technology Conference, I2MTC 2012
Country/TerritoryAustria
CityGraz
Period13/05/1216/05/12

Keywords

  • SPR
  • angular interrogation mode
  • biosensor
  • wavelength interrogation mode

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