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Structural and Optical Properties of Gold In MgO: Effects of Shape And The Interface

Published online by Cambridge University Press:  17 March 2011

Elana M. Bryant ,
Akira Ueda ,
Richard R. Mu ,
Marvin H. Wu ,
Alkiviathes Meldrum  and
Don O. Henderson
Elana M. Bryant
Affiliation:
Chemical Physics Laboratory, Department of Physics, Fisk University, Nashville, TN 37208, USA
Akira Ueda
Affiliation:
Chemical Physics Laboratory, Department of Physics, Fisk University, Nashville, TN 37208, USA
Richard R. Mu
Affiliation:
Chemical Physics Laboratory, Department of Physics, Fisk University, Nashville, TN 37208, USA
Marvin H. Wu
Affiliation:
Chemical Physics Laboratory, Department of Physics, Fisk University, Nashville, TN 37208, USA
Alkiviathes Meldrum
Affiliation:
Department of Physics, University of Alberta, Edmonton, Alberta, Canada
Don O. Henderson
Affiliation:
Chemical Physics Laboratory, Department of Physics, Fisk University, Nashville, TN 37208, USA
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Abstract

The fundamental studies of metallic nanoparticles embedded in various host materials have been made. The host-guest interaction causes the shapes of embedded nanoparticles, and the surface plasmon resonances of the metallic nanoparticles are affected by the host materials. The control of the surface plasmon resonance condition is a challenging question. We will discuss the interface effect of the systems where gold nanoparticles were fabricated between materials of MgO and SiO2.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 635: Symposium C – Anisotropic Nanoparticles-Synthesis, Characterization & Applications , 2001 , C1.5
Copyright
Copyright © Materials Research Society 2001

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