Graphene-noble metal bilayers for inverted surface plasmon resonance biosensors

Academic Article
Publication Date:
2013
abstract:
Inverted surface plasmon resonance (ISPR) biosensors based on absorbent metal thin films with a graphene sheet on top are presented. Two systems have been examined by means of a numerical study, a bilayer of palladium/graphene and one of iridium/graphene. The features and performances of such biosensors are discussed. The proposed ISPR systems potentially disclose new strategies for high-resolution, sensitive and straightforward detection of multiple biomolecular interactions. © 2013 IOP Publishing Ltd.
Iris type:
01.01 Articolo in rivista
Keywords:
Bi-layer; Biomolecular interactions; graphene; Graphene sheets; High resolution; Metal bilayers; Metal thin film; Surface plasmon resonance biosensor; DNA; Graphene; Plasmons; Surface plasmon resonance; Biosensors
List of contributors:
Authors of the University:
Handle:
https://iris.cnr.it/handle/20.500.14243/204539
Published in:
JOURNAL OF OPTICS (PRINT)
Journal