Abstract
The one dimensional array structures built from spherical silver nanoparticles that produce remarkable narrow plasmon resonance spectra upon irradiation with light were discussed. The study was carried out by using electrodynamics calculations. Variations of the extinction energy, plasmon resonance wavelength and width particle size, array structure, interparticle distance and polarization direction were also examined. The results show that the sharp resonance arises from cancellation between the single particle width and the imaginary part of the radiative dipolar interaction.
| Original language | English |
|---|---|
| Pages (from-to) | 10871-10875 |
| Number of pages | 5 |
| Journal | Journal of Chemical Physics |
| Volume | 120 |
| Issue number | 23 |
| DOIs | |
| Publication status | Published - Jun 15 2004 |
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ASJC Scopus subject areas
- Atomic and Molecular Physics, and Optics
Cite this
Silver nanoparticle array structures that produce remarkably narrow plasmon lineshapes. / Zou, Shengli; Janel, Nicolas; Schatz, George C.
In: Journal of Chemical Physics, Vol. 120, No. 23, 15.06.2004, p. 10871-10875.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Silver nanoparticle array structures that produce remarkably narrow plasmon lineshapes
AU - Zou, Shengli
AU - Janel, Nicolas
AU - Schatz, George C
PY - 2004/6/15
Y1 - 2004/6/15
N2 - The one dimensional array structures built from spherical silver nanoparticles that produce remarkable narrow plasmon resonance spectra upon irradiation with light were discussed. The study was carried out by using electrodynamics calculations. Variations of the extinction energy, plasmon resonance wavelength and width particle size, array structure, interparticle distance and polarization direction were also examined. The results show that the sharp resonance arises from cancellation between the single particle width and the imaginary part of the radiative dipolar interaction.
AB - The one dimensional array structures built from spherical silver nanoparticles that produce remarkable narrow plasmon resonance spectra upon irradiation with light were discussed. The study was carried out by using electrodynamics calculations. Variations of the extinction energy, plasmon resonance wavelength and width particle size, array structure, interparticle distance and polarization direction were also examined. The results show that the sharp resonance arises from cancellation between the single particle width and the imaginary part of the radiative dipolar interaction.
UR - http://www.scopus.com/inward/record.url?scp=3042547487&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=3042547487&partnerID=8YFLogxK
U2 - 10.1063/1.1760740
DO - 10.1063/1.1760740
M3 - Article
VL - 120
SP - 10871
EP - 10875
JO - Journal of Chemical Physics
JF - Journal of Chemical Physics
SN - 0021-9606
IS - 23
ER -