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Journal of Nanophotonics

Resonant and scatterometric grating-based nanophotonic structures for biosensing
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Paper Abstract

Resonant and non-resonant phenomena in grating based photonic structures were investigated as biological and biochemical sensors particularly for water contaminants. Detectivity on the order of 10-6 RIU was found to be possible. Spectroscopic scatterometry in conical mounting at normal incidence was found to offer high sensitivity and it allows specificity in addition to refractive-index-variation measurement.

Paper Details

Date Published: 1 October 2007
PDF: 13 pages
J. Nanophoton. 1(1) 011680 doi: 10.1117/1.2811923
Published in: Journal of Nanophotonics Volume 1, Issue 1
Show Author Affiliations
Ibrahim S. Abdulhalim, Ben-Gurion Univ. of the Negev (Israel)
Mark Auselender, Ben-Gurion Univ. of the Negev (Israel)
Shlomo Hava, Ben-Gurion Univ. of the Negev (Israel)

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