Near-field distribution of localized SP coupling in isolated and collective metal nanoparticle arrays

Chen Han Huang; Hsing Ying Lin; Chih Han Chang; Hsiang Chen Chui

doi:10.1117/12.809269

Near-field distribution of localized SP coupling in isolated and collective metal nanoparticle arrays

Chen Han Huang, Hsing Ying Lin, Chih Han Chang, Hsiang Chen Chui

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

2 Citations (Scopus)

Abstract

Surface plasmon coupling effects of isolated and collective Au nanoparticle arrays are investigated through the optical transmission spectroscopy and near-field scanning optical microscope (NSOM). Nanoparticle arrays with different collective degrees are fabricated by the nanosphere lithography and self-assembling technique. The absorption wavelength of collective nanoparticle array at surface plasmon resonance orients to longer wavelengths due to the particularly strong localized electromagnetic field exists in the gap of nanoparticle pairs. Besides, results manifest that localized surface plasmon coupling not only depends on the inter-particle distance but also relates to the photon-plasmon resonance.

Original language	English
Article number	722411
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	7224
DOIs	https://doi.org/10.1117/12.809269
Publication status	Published - 2009
Event	Quantum Dots, Particles, and Nanoclusters VI - San Jose, CA, United States Duration: 2009 Jan 25 → 2009 Jan 28

All Science Journal Classification (ASJC) codes

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Computer Science Applications
Applied Mathematics
Electrical and Electronic Engineering

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10.1117/12.809269

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title = "Near-field distribution of localized SP coupling in isolated and collective metal nanoparticle arrays",

abstract = "Surface plasmon coupling effects of isolated and collective Au nanoparticle arrays are investigated through the optical transmission spectroscopy and near-field scanning optical microscope (NSOM). Nanoparticle arrays with different collective degrees are fabricated by the nanosphere lithography and self-assembling technique. The absorption wavelength of collective nanoparticle array at surface plasmon resonance orients to longer wavelengths due to the particularly strong localized electromagnetic field exists in the gap of nanoparticle pairs. Besides, results manifest that localized surface plasmon coupling not only depends on the inter-particle distance but also relates to the photon-plasmon resonance.",

author = "Huang, {Chen Han} and Lin, {Hsing Ying} and Chang, {Chih Han} and Chui, {Hsiang Chen}",

year = "2009",

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volume = "7224",

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

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T1 - Near-field distribution of localized SP coupling in isolated and collective metal nanoparticle arrays

AU - Huang, Chen Han

AU - Lin, Hsing Ying

AU - Chang, Chih Han

AU - Chui, Hsiang Chen

PY - 2009

Y1 - 2009

N2 - Surface plasmon coupling effects of isolated and collective Au nanoparticle arrays are investigated through the optical transmission spectroscopy and near-field scanning optical microscope (NSOM). Nanoparticle arrays with different collective degrees are fabricated by the nanosphere lithography and self-assembling technique. The absorption wavelength of collective nanoparticle array at surface plasmon resonance orients to longer wavelengths due to the particularly strong localized electromagnetic field exists in the gap of nanoparticle pairs. Besides, results manifest that localized surface plasmon coupling not only depends on the inter-particle distance but also relates to the photon-plasmon resonance.

AB - Surface plasmon coupling effects of isolated and collective Au nanoparticle arrays are investigated through the optical transmission spectroscopy and near-field scanning optical microscope (NSOM). Nanoparticle arrays with different collective degrees are fabricated by the nanosphere lithography and self-assembling technique. The absorption wavelength of collective nanoparticle array at surface plasmon resonance orients to longer wavelengths due to the particularly strong localized electromagnetic field exists in the gap of nanoparticle pairs. Besides, results manifest that localized surface plasmon coupling not only depends on the inter-particle distance but also relates to the photon-plasmon resonance.

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M3 - Conference article

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VL - 7224

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

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

M1 - 722411

T2 - Quantum Dots, Particles, and Nanoclusters VI

Y2 - 25 January 2009 through 28 January 2009

ER -

Near-field distribution of localized SP coupling in isolated and collective metal nanoparticle arrays

Abstract

All Science Journal Classification (ASJC) codes

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