Photonic crystal biosensor with in-situ synthesized DNA probes for enhanced sensitivity

S. Hu, Y. Zhao, S. T. Retterer, I. I. Kravchenko, S. M. Weiss

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

Abstract

We report on a nearly 8-fold increase in multi-hole defect photonic crystal biosensor response by incorporating insitu synthesis of DNA probes, as compared to the conventional functionalization method employing pre-synthesized DNA probe immobilization.

Original languageEnglish
Title of host publication2013 IEEE Photonics Conference, IPC 2013
Pages165-166
Number of pages2
DOIs
StatePublished - 2013
Event2013 26th IEEE Photonics Conference, IPC 2013 - Bellevue, WA, United States
Duration: Sep 8 2013Sep 12 2013

Publication series

Name2013 IEEE Photonics Conference, IPC 2013

Conference

Conference2013 26th IEEE Photonics Conference, IPC 2013
Country/TerritoryUnited States
CityBellevue, WA
Period09/8/1309/12/13

Keywords

  • Biosensor
  • DNA detection
  • In-situ DNA synthesis
  • Label-free
  • Photonic crystal

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