Functionalization of Gold-plasmonic Devices for Protein Capture

E. Battista, P.L. Scognamiglio, Gobind Das, G. Manzo, F. Causa, Enzo M. Di Fabrizio, P.A. Netti

Research output: Contribution to journalArticlepeer-review


Here we propose a straightforward method to functionalize gold nanostructures by using an appropriate peptide sequence already selected toward gold surfaces and derivatized with another sequence for the capture of a molecular target. Large scale 3D-plasmonic devices with different nanostructures were fabricated by means of direct nanoimprint technique. The present work is aimed to address different innovative aspects related to the fabrication of large-area 3D plasmonic arrays, their direct and easy functionalization with capture elements, and their spectroscopic verifications through enhanced Raman and enhanced fluorescence techniques.
Original languageEnglish (US)
Pages (from-to)163-164
Number of pages2
JournalProcedia Technology
StatePublished - Jul 13 2017


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