Very large plasmon band shift in strongly coupled metal nanoparticle chain arrays

L. A. Sweatlock; J. J. Penninkhof; S. A. Maier; A. Polman; H. Atwater

doi:10.1557/proc-797-w4.6

Very large plasmon band shift in strongly coupled metal nanoparticle chain arrays

L. A. Sweatlock, J. J. Penninkhof, S. A. Maier, A. Polman, H. Atwater

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

Abstract

30 MeV silicon ion irradiation of silica glass containing 10 nm silver nanocrystals causes alignment of the nanocrystals in closely spaced linear arrays along the ion tracks. Optical transmission measurements show a 1.5 eV splitting of the surface plasmon resonant absorption bands for polarizations longitudinal and transversal to the arrays. The resulting material is a highly anisotropic glass that absorbs blue light of one polarization, and near-infrared light of the orthogonal polarization. Finite-difference time domain simulations are used to explore the effects of interparticle spacing and total array length on the absorption properties.

Original language	English
Pages (from-to)	231-236
Number of pages	6
Journal	Materials Research Society Symposium - Proceedings
Volume	797
DOIs	https://doi.org/10.1557/proc-797-w4.6
Publication status	Published - 2003
Externally published	Yes
Event	Engineered Porosity for Microphotonics and Plasmonics - Boston, MA., United States of America Duration: 2 Dec 2003 → 4 Dec 2003

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title = "Very large plasmon band shift in strongly coupled metal nanoparticle chain arrays",

abstract = "30 MeV silicon ion irradiation of silica glass containing 10 nm silver nanocrystals causes alignment of the nanocrystals in closely spaced linear arrays along the ion tracks. Optical transmission measurements show a 1.5 eV splitting of the surface plasmon resonant absorption bands for polarizations longitudinal and transversal to the arrays. The resulting material is a highly anisotropic glass that absorbs blue light of one polarization, and near-infrared light of the orthogonal polarization. Finite-difference time domain simulations are used to explore the effects of interparticle spacing and total array length on the absorption properties.",

author = "Sweatlock, {L. A.} and Penninkhof, {J. J.} and Maier, {S. A.} and A. Polman and H. Atwater",

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pages = "231--236",

journal = "Materials Research Society Symposium - Proceedings",

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T1 - Very large plasmon band shift in strongly coupled metal nanoparticle chain arrays

AU - Sweatlock, L. A.

AU - Penninkhof, J. J.

AU - Maier, S. A.

AU - Polman, A.

AU - Atwater, H.

PY - 2003

Y1 - 2003

N2 - 30 MeV silicon ion irradiation of silica glass containing 10 nm silver nanocrystals causes alignment of the nanocrystals in closely spaced linear arrays along the ion tracks. Optical transmission measurements show a 1.5 eV splitting of the surface plasmon resonant absorption bands for polarizations longitudinal and transversal to the arrays. The resulting material is a highly anisotropic glass that absorbs blue light of one polarization, and near-infrared light of the orthogonal polarization. Finite-difference time domain simulations are used to explore the effects of interparticle spacing and total array length on the absorption properties.

AB - 30 MeV silicon ion irradiation of silica glass containing 10 nm silver nanocrystals causes alignment of the nanocrystals in closely spaced linear arrays along the ion tracks. Optical transmission measurements show a 1.5 eV splitting of the surface plasmon resonant absorption bands for polarizations longitudinal and transversal to the arrays. The resulting material is a highly anisotropic glass that absorbs blue light of one polarization, and near-infrared light of the orthogonal polarization. Finite-difference time domain simulations are used to explore the effects of interparticle spacing and total array length on the absorption properties.

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U2 - 10.1557/proc-797-w4.6

DO - 10.1557/proc-797-w4.6

M3 - Conference article

AN - SCOPUS:2442528495

SN - 0272-9172

VL - 797

SP - 231

EP - 236

JO - Materials Research Society Symposium - Proceedings

JF - Materials Research Society Symposium - Proceedings

T2 - Engineered Porosity for Microphotonics and Plasmonics

Y2 - 2 December 2003 through 4 December 2003

ER -

Very large plasmon band shift in strongly coupled metal nanoparticle chain arrays

Abstract

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