Thin metal island plasmon sensor

F. Meriaudeau; T. D. Downey; A. Passian; P. I. Oden; A. G. Wig; P. B. Crilly; S. Mangeant; T. L. Ferrell

doi:10.1117/12.328749

Thin metal island plasmon sensor

F. Meriaudeau, T. D. Downey, A. Passian, P. I. Oden, A. G. Wig, P. B. Crilly, S. Mangeant, T. L. Ferrell

Research output: Contribution to journal › Conference article › peer-review

2 Scopus citations

Abstract

The effects of the local dielectric environment on the surface-plasmon resonances of annealed gold-island films are studied experimentally and modeled theoretically. Gold-island films were annealed at 600 °C to produce spheroidal shape particles which exhibit well-resolved resonances in polarized, angle-resolved, absorption spectra. These resonances are shifted in different amounts by the depolarization effect of the surrounding medium (liquids with various refraction indices). Cross-section calculations based upon non-retarded, single-particle, dielectric interaction for these various configurations are presented and found to be in good agreement with the experimental observations.

Original language	English
Pages (from-to)	328-333
Number of pages	6
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	3491
DOIs	https://doi.org/10.1117/12.328749
State	Published - 1998
Externally published	Yes
Event	Proceedings of the 1998 International Conference on Applications of Photonic Technology, ICAPT - Ottawa, Can Duration: Jul 29 1998 → Jul 31 1998

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@article{16075a819ed2414fbbbd6e5a21474489,

title = "Thin metal island plasmon sensor",

abstract = "The effects of the local dielectric environment on the surface-plasmon resonances of annealed gold-island films are studied experimentally and modeled theoretically. Gold-island films were annealed at 600 °C to produce spheroidal shape particles which exhibit well-resolved resonances in polarized, angle-resolved, absorption spectra. These resonances are shifted in different amounts by the depolarization effect of the surrounding medium (liquids with various refraction indices). Cross-section calculations based upon non-retarded, single-particle, dielectric interaction for these various configurations are presented and found to be in good agreement with the experimental observations.",

author = "F. Meriaudeau and Downey, {T. D.} and A. Passian and Oden, {P. I.} and Wig, {A. G.} and Crilly, {P. B.} and S. Mangeant and Ferrell, {T. L.}",

year = "1998",

doi = "10.1117/12.328749",

language = "English",

volume = "3491",

pages = "328--333",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

issn = "0277-786X",

publisher = "Society of Photo-Optical Instrumentation Engineers",

note = "Proceedings of the 1998 International Conference on Applications of Photonic Technology, ICAPT ; Conference date: 29-07-1998 Through 31-07-1998",

}

TY - JOUR

T1 - Thin metal island plasmon sensor

AU - Meriaudeau, F.

AU - Downey, T. D.

AU - Passian, A.

AU - Oden, P. I.

AU - Wig, A. G.

AU - Crilly, P. B.

AU - Mangeant, S.

AU - Ferrell, T. L.

PY - 1998

Y1 - 1998

N2 - The effects of the local dielectric environment on the surface-plasmon resonances of annealed gold-island films are studied experimentally and modeled theoretically. Gold-island films were annealed at 600 °C to produce spheroidal shape particles which exhibit well-resolved resonances in polarized, angle-resolved, absorption spectra. These resonances are shifted in different amounts by the depolarization effect of the surrounding medium (liquids with various refraction indices). Cross-section calculations based upon non-retarded, single-particle, dielectric interaction for these various configurations are presented and found to be in good agreement with the experimental observations.

AB - The effects of the local dielectric environment on the surface-plasmon resonances of annealed gold-island films are studied experimentally and modeled theoretically. Gold-island films were annealed at 600 °C to produce spheroidal shape particles which exhibit well-resolved resonances in polarized, angle-resolved, absorption spectra. These resonances are shifted in different amounts by the depolarization effect of the surrounding medium (liquids with various refraction indices). Cross-section calculations based upon non-retarded, single-particle, dielectric interaction for these various configurations are presented and found to be in good agreement with the experimental observations.

UR - http://www.scopus.com/inward/record.url?scp=0032288713&partnerID=8YFLogxK

U2 - 10.1117/12.328749

DO - 10.1117/12.328749

M3 - Conference article

AN - SCOPUS:0032288713

SN - 0277-786X

VL - 3491

SP - 328

EP - 333

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - Proceedings of the 1998 International Conference on Applications of Photonic Technology, ICAPT

Y2 - 29 July 1998 through 31 July 1998

ER -

Thin metal island plasmon sensor

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