Individual Plasmonic Nanostructures as Label Free Biosensors

Pages: 105 - 126
Published: Jan 1, 2012
Abstract
This chapter reviews our work and that of other groups in the use of individual plasmonic nanostructures that are presented by a substrate for the label-free detection of biomolecular binding events. This class of single particle nanosensors is based on the local surface plasmon resonance (LSPR) behavior of noble metal nanostructures that enables optical transduction of binding events at their surface into an optical signal [1–5]. The LSPR peak...
Paper Details
Title
Individual Plasmonic Nanostructures as Label Free Biosensors
Published Date
Jan 1, 2012
Pages
105 - 126
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