Controlling plasmon line shapes through diffractive coupling in linear arrays of cylindrical nanoparticles fabricated by electron beam lithography

Erin M. Hicks; Shengli Zou; George C. Schatz; Kenneth G. Spears; Richard P. Van Duyne; Linda Gunnarsson; Tomas Rindzevicius; Bengt Kasemo; Mikael Käll

doi:10.1021/nl0505492

Controlling plasmon line shapes through diffractive coupling in linear arrays of cylindrical nanoparticles fabricated by electron beam lithography

Erin M. Hicks, Shengli Zou, George C. Schatz, Kenneth G. Spears, Richard P. Van Duyne^*, Linda Gunnarsson, Tomas Rindzevicius, Bengt Kasemo, Mikael Käll

^*Corresponding author for this work

Chemistry

Research output: Contribution to journal › Article › peer-review

417 Scopus citations

Abstract

The effect of diffractive coupling on the collective plasmon line shape of linear arrays of Ag nanoparticles fabricated by electron beam lithography has been investigated using Rayleigh scattering spectroscopy. The array spectra exhibit an intricate multi-peak structure, including a narrow mode that gains strength for interparticle distances that are close to the single particle resonance wavelength. A version of the discrete dipole approximation method provides an excellent qualitative description of the observed behavior.

Original language	English (US)
Pages (from-to)	1065-1070
Number of pages	6
Journal	Nano letters
Volume	5
Issue number	6
DOIs	https://doi.org/10.1021/nl0505492
State	Published - Jun 2005

ASJC Scopus subject areas

Bioengineering
General Chemistry
General Materials Science
Condensed Matter Physics
Mechanical Engineering

Access to Document

10.1021/nl0505492

Cite this

@article{f0f6a84f4b25478bb19a5e3a4d9e1c4e,

title = "Controlling plasmon line shapes through diffractive coupling in linear arrays of cylindrical nanoparticles fabricated by electron beam lithography",

abstract = "The effect of diffractive coupling on the collective plasmon line shape of linear arrays of Ag nanoparticles fabricated by electron beam lithography has been investigated using Rayleigh scattering spectroscopy. The array spectra exhibit an intricate multi-peak structure, including a narrow mode that gains strength for interparticle distances that are close to the single particle resonance wavelength. A version of the discrete dipole approximation method provides an excellent qualitative description of the observed behavior.",

author = "Hicks, {Erin M.} and Shengli Zou and Schatz, {George C.} and Spears, {Kenneth G.} and {Van Duyne}, {Richard P.} and Linda Gunnarsson and Tomas Rindzevicius and Bengt Kasemo and Mikael K{\"a}ll",

year = "2005",

month = jun,

doi = "10.1021/nl0505492",

language = "English (US)",

volume = "5",

pages = "1065--1070",

journal = "Nano letters",

issn = "1530-6984",

publisher = "American Chemical Society",

number = "6",

}

TY - JOUR

T1 - Controlling plasmon line shapes through diffractive coupling in linear arrays of cylindrical nanoparticles fabricated by electron beam lithography

AU - Hicks, Erin M.

AU - Zou, Shengli

AU - Schatz, George C.

AU - Spears, Kenneth G.

AU - Van Duyne, Richard P.

AU - Gunnarsson, Linda

AU - Rindzevicius, Tomas

AU - Kasemo, Bengt

AU - Käll, Mikael

PY - 2005/6

Y1 - 2005/6

N2 - The effect of diffractive coupling on the collective plasmon line shape of linear arrays of Ag nanoparticles fabricated by electron beam lithography has been investigated using Rayleigh scattering spectroscopy. The array spectra exhibit an intricate multi-peak structure, including a narrow mode that gains strength for interparticle distances that are close to the single particle resonance wavelength. A version of the discrete dipole approximation method provides an excellent qualitative description of the observed behavior.

AB - The effect of diffractive coupling on the collective plasmon line shape of linear arrays of Ag nanoparticles fabricated by electron beam lithography has been investigated using Rayleigh scattering spectroscopy. The array spectra exhibit an intricate multi-peak structure, including a narrow mode that gains strength for interparticle distances that are close to the single particle resonance wavelength. A version of the discrete dipole approximation method provides an excellent qualitative description of the observed behavior.

UR - http://www.scopus.com/inward/record.url?scp=21644468975&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=21644468975&partnerID=8YFLogxK

U2 - 10.1021/nl0505492

DO - 10.1021/nl0505492

M3 - Article

C2 - 15943444

AN - SCOPUS:21644468975

SN - 1530-6984

VL - 5

SP - 1065

EP - 1070

JO - Nano letters

JF - Nano letters

IS - 6

ER -

Controlling plasmon line shapes through diffractive coupling in linear arrays of cylindrical nanoparticles fabricated by electron beam lithography

Abstract

ASJC Scopus subject areas

Access to Document

Other files and links

Fingerprint

Cite this