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E. M. Lobanova, T. I. Shabatina, V. E. Bochenkov
Computer simulations of optical properties
of triangular gold nanoparticle dimers
Abstract
In this paper
the properties of a “bowtie” nanostructure formed by a pair of distorted
triangular nanoparticles are investigated using computer simulation. It is
shown that the the electromagnetic field enhancement upon excitation of the
longitudinal surface plasmon resonance mode is localized in the gap between the
particles and reaches the value | E | / | E0 | = 58.
Key words: plasmonics,
nanostructures, colloidal lithography, computer simulation.
Copyright (C) Chemistry Dept., Moscow State University, 2002
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