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Particle plasmon resonances in L-shaped gold nanoparticles.
Opt Express. 2010 Aug 02; 18(16):16601-6.OE

Abstract

We present an extensive experimental and theoretical study of the particle plasmon resonances of L-shaped gold nanoparticles. For the small characteristic size of the particles, we observe more higher-order resonances than previously from related shapes, and show that a short-wavelength resonance arises from the particle arm width and is not the suggested volume plasmon. We interpret the resonances through the local vector electric field in the structure and by fully taking into account the particle symmetry.

Authors+Show Affiliations

1Department of Physics, Optics Laboratory, Tampere University of Technology, PO Box 692, FI-33101 Tampere, Finland. hannu.husu@tut.fiNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

20721051

Citation

Husu, Hannu, et al. "Particle Plasmon Resonances in L-shaped Gold Nanoparticles." Optics Express, vol. 18, no. 16, 2010, pp. 16601-6.
Husu H, Mäkitalo J, Laukkanen J, et al. Particle plasmon resonances in L-shaped gold nanoparticles. Opt Express. 2010;18(16):16601-6.
Husu, H., Mäkitalo, J., Laukkanen, J., Kuittinen, M., & Kauranen, M. (2010). Particle plasmon resonances in L-shaped gold nanoparticles. Optics Express, 18(16), 16601-6. https://doi.org/10.1364/OE.18.016601
Husu H, et al. Particle Plasmon Resonances in L-shaped Gold Nanoparticles. Opt Express. 2010 Aug 2;18(16):16601-6. PubMed PMID: 20721051.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Particle plasmon resonances in L-shaped gold nanoparticles. AU - Husu,Hannu, AU - Mäkitalo,Jouni, AU - Laukkanen,Janne, AU - Kuittinen,Markku, AU - Kauranen,Martti, PY - 2010/8/20/entrez PY - 2010/8/20/pubmed PY - 2011/1/12/medline SP - 16601 EP - 6 JF - Optics express JO - Opt Express VL - 18 IS - 16 N2 - We present an extensive experimental and theoretical study of the particle plasmon resonances of L-shaped gold nanoparticles. For the small characteristic size of the particles, we observe more higher-order resonances than previously from related shapes, and show that a short-wavelength resonance arises from the particle arm width and is not the suggested volume plasmon. We interpret the resonances through the local vector electric field in the structure and by fully taking into account the particle symmetry. SN - 1094-4087 UR - https://www.unboundmedicine.com/medline/citation/20721051/Particle_plasmon_resonances_in_L_shaped_gold_nanoparticles_ L2 - http://www.opticsinfobase.org/abstract.cfm?URI=oe-18-16-16601 DB - PRIME DP - Unbound Medicine ER -