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Title: Intra-particle Surface Plasmon Coupling in One-Dimensional Nanustructures

Abstract

The optical properties of two-component quasi-one-dimensional nanostructures consisting of Au and Ni blocks have been investigated. The optically inactive component Ni plays a relaying role in the surface plasmon coupling both for the dipole mode and for the higher-order modes of gold blocks. The experimental results exhibit that the free electrons in Ni participate in the optical coupling phenomenon and that plasmon excitations in the Au blocks induce the free electrons in Ni to oscillate.

Authors:
 [1];  [2];  [1];  [1];  [1]
  1. SungKyunKwan University, Korea
  2. ORNL
Publication Date:
Research Org.:
Oak Ridge National Lab. (ORNL), Oak Ridge, TN (United States)
Sponsoring Org.:
USDOE Office of Science (SC); ORNL other overhead
OSTI Identifier:
931055
DOE Contract Number:  
DE-AC05-00OR22725
Resource Type:
Journal Article
Journal Name:
Nano Letters
Additional Journal Information:
Journal Volume: 8; Journal Issue: 3
Country of Publication:
United States
Language:
English
Subject:
72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDS; DIPOLES; ELECTRONS; GOLD; NANOSTRUCTURES; OPTICAL PROPERTIES; PLASMONS

Citation Formats

Kim, Sungwan, Shuford, Kevin L, Bok, Hye-Mi, Kim, Seong Kyu, and Park, Sungho. Intra-particle Surface Plasmon Coupling in One-Dimensional Nanustructures. United States: N. p., 2008. Web. doi:10.1021/nl0726353.
Kim, Sungwan, Shuford, Kevin L, Bok, Hye-Mi, Kim, Seong Kyu, & Park, Sungho. Intra-particle Surface Plasmon Coupling in One-Dimensional Nanustructures. United States. https://doi.org/10.1021/nl0726353
Kim, Sungwan, Shuford, Kevin L, Bok, Hye-Mi, Kim, Seong Kyu, and Park, Sungho. 2008. "Intra-particle Surface Plasmon Coupling in One-Dimensional Nanustructures". United States. https://doi.org/10.1021/nl0726353.
@article{osti_931055,
title = {Intra-particle Surface Plasmon Coupling in One-Dimensional Nanustructures},
author = {Kim, Sungwan and Shuford, Kevin L and Bok, Hye-Mi and Kim, Seong Kyu and Park, Sungho},
abstractNote = {The optical properties of two-component quasi-one-dimensional nanostructures consisting of Au and Ni blocks have been investigated. The optically inactive component Ni plays a relaying role in the surface plasmon coupling both for the dipole mode and for the higher-order modes of gold blocks. The experimental results exhibit that the free electrons in Ni participate in the optical coupling phenomenon and that plasmon excitations in the Au blocks induce the free electrons in Ni to oscillate.},
doi = {10.1021/nl0726353},
url = {https://www.osti.gov/biblio/931055}, journal = {Nano Letters},
number = 3,
volume = 8,
place = {United States},
year = {Tue Jan 01 00:00:00 EST 2008},
month = {Tue Jan 01 00:00:00 EST 2008}
}