Optical properties of submicrometer-size silver spheroids formed on a graphite substrate

J. P. Goudonnet; J. L. Bijeon; R. J. Warmack

doi:10.1063/1.345384

Optical properties of submicrometer-size silver spheroids formed on a graphite substrate

J. P. Goudonnet
, J. L. Bijeon
, R. J. Warmack

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

3 Scopus citations

Abstract

Oblate spheroidal particles of silver have been fabricated on graphite substrates with an additional silicon dioxide separation of the particle film from the substrate. The particles exhibit well-resolved resonances in absorption spectra. These resonances are affected by the variation of the thickness of the SiO₂ separation. Calculations based upon a nonretarded, dielectric interaction for this configuration are found to be in agreement with experimental observations.

Original language	English
Pages (from-to)	3093-3096
Number of pages	4
Journal	Journal of Applied Physics
Volume	67
Issue number	6
DOIs	https://doi.org/10.1063/1.345384
State	Published - 1990
Externally published	Yes

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10.1063/1.345384

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@article{10109727d8b04d999627ca3d43a5517b,

title = "Optical properties of submicrometer-size silver spheroids formed on a graphite substrate",

abstract = "Oblate spheroidal particles of silver have been fabricated on graphite substrates with an additional silicon dioxide separation of the particle film from the substrate. The particles exhibit well-resolved resonances in absorption spectra. These resonances are affected by the variation of the thickness of the SiO2 separation. Calculations based upon a nonretarded, dielectric interaction for this configuration are found to be in agreement with experimental observations.",

author = "Goudonnet, \{J. P.\} and Bijeon, \{J. L.\} and Warmack, \{R. J.\}",

year = "1990",

doi = "10.1063/1.345384",

language = "English",

volume = "67",

pages = "3093--3096",

journal = "Journal of Applied Physics",

issn = "0021-8979",

publisher = "American Institute of Physics",

number = "6",

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TY - JOUR

T1 - Optical properties of submicrometer-size silver spheroids formed on a graphite substrate

AU - Goudonnet, J. P.

AU - Bijeon, J. L.

AU - Warmack, R. J.

PY - 1990

Y1 - 1990

N2 - Oblate spheroidal particles of silver have been fabricated on graphite substrates with an additional silicon dioxide separation of the particle film from the substrate. The particles exhibit well-resolved resonances in absorption spectra. These resonances are affected by the variation of the thickness of the SiO2 separation. Calculations based upon a nonretarded, dielectric interaction for this configuration are found to be in agreement with experimental observations.

AB - Oblate spheroidal particles of silver have been fabricated on graphite substrates with an additional silicon dioxide separation of the particle film from the substrate. The particles exhibit well-resolved resonances in absorption spectra. These resonances are affected by the variation of the thickness of the SiO2 separation. Calculations based upon a nonretarded, dielectric interaction for this configuration are found to be in agreement with experimental observations.

UR - https://www.scopus.com/pages/publications/0344869745

U2 - 10.1063/1.345384

DO - 10.1063/1.345384

M3 - Article

AN - SCOPUS:0344869745

SN - 0021-8979

VL - 67

SP - 3093

EP - 3096

JO - Journal of Applied Physics

JF - Journal of Applied Physics

IS - 6

ER -

Optical properties of submicrometer-size silver spheroids formed on a graphite substrate

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