| Literature DB >> 24136734 |
Ludivine Malassis1, Pascal Massé, Mona Tréguer-Delapierre, Stephane Mornet, Patrick Weisbecker, Philippe Barois, Constantin R Simovski, Vasyl G Kravets, Alexander N Grigorenko.
Abstract
Self-assembled plasmonic metamaterials are fabricated from silver nanoparticles covered with a silica shell. These metamaterials demonstrate topological darkness or selective suppression of reflection connected to global properties of the Fresnel coefficients. The optical properties of the studied structures are in good agreement with effective medium theory. The results suggest a practical way of achieving high phase sensitivity in plasmonic metamaterials.Entities:
Keywords: phase; plasmonics; self-assembly; sensing; topological darkness
Year: 2013 PMID: 24136734 DOI: 10.1002/adma.201303426
Source DB: PubMed Journal: Adv Mater ISSN: 0935-9648 Impact factor: 30.849