Gold Nanoparticles: Hybrid Structures for Surface‐Enhanced Raman Scattering: DNA Origami/Gold Nanoparticle Dimer/Graphene (Small 39/2016). Issue 39 (October 2016)

• Record Type: Journal Article
• Authors: Prinz, Julia; Matković, Aleksandar; Pešić, Jelena; Gajić, Radoš; Bald, Ilko
• Is Part Of: Small. Volume 12:Issue 39(2016)
• Page Start: 5370
• Page End: 5370
• Publication Date: 2016-10
• Subjects: DNA origami -- gold nanoparticles -- graphene -- photobleaching -- SERS; Nanotechnology -- Periodicals; Nanoparticles -- Periodicals; Microtechnology -- Periodicals; 620.5
• DOI: 10.1002/smll.201670199
• Languages: English
• ISSNs: 1613-6810

Abstract

Abstract : The unique electronic, mechanical, and thermal properties of graphene are combined with the plasmonic properties of gold nanoparticle (AuNP) dimers, which are assembled using DNA origami nanostructures, as presented by I. Bald and co‐workers on page 5458. This novel hybrid structure provides superior surface enhanced Raman scattering (SERS) performance due to efficient fluorescence quenching, and reduced background and photobleaching.