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Preprints

1. Chilkoti, A, Designing interfaces for optical biosensors, Optics InfoBase Conference Papers (January, 2009) [doi] .
   (last updated on 2025/04/18)

   Abstract:
   I will describe two interfaces for optical biosensors: (1) a label-free biosensor that exploits the local surface plasmon resonance of noble metal nanostructures; and (2) a polymer brush interface on glass that abolishes non-specific adsorption leading to a femtomolar limit-of-detection of protein analytes in whole blood. © 2009 Optical Society of America.