2014 •
Surface plasmon resonance of nanoshell particles with PMMA-graphene core
Authors:
Richard Tarparelli, Renato Iovine, Luigi La Spada, Lucio Vegni
Abstract:Purpose – The purpose of this paper is to contribute an analytical and numerical study of a new type of nanoshell particles operating in the visible regime.Design/methodology/approach – The structure consists of a core/shell particle, arranged in a planar array configuration, with a polymethyl methacrylate (PMMA)-graphene core and gold thin shell. Purpose – The purpose of this paper is to contribute an analytical and numerical study of a new type of nanoshell particles operating in the visible regime.Design/methodology/approach – The structure consists of a core/shell particle, arranged in a planar array configuration, with a polymethyl methacrylate (PMMA)-graphene core and gold thin shell. Findings – By exploiting the proposed analytical model the design of a metamaterial-based sensor, operating in the optical frequency range, for the detection of tissue diseases is shown. Originality/value – Full-wave simulations confirm the capability of the proposed sensor to identify different compounds by refractive index measurement.(Read More)
Richard Tarparelli, Renato Iovine, Luigi La Spada, Lucio Vegni
COMPEL: The International Journal for Computation and Mathematics in Electrical and Electronic Engin (...) ·
2014
Optoelectronics |
Optics |
Nanotechnology |
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