Plasmonic materials for surface-enhanced sensing and spectroscopy

Amanda J. Haes; Christy L. Haynes; Adam D. McFarland; George C. Schatz; Richard P. Van Duyne; Shengli Zou

doi:10.1557/mrs2005.100

Plasmonic materials for surface-enhanced sensing and spectroscopy

Amanda J. Haes, Christy L. Haynes, Adam D. McFarland, George C. Schatz, Richard P. Van Duyne, Shengli Zou

Chemistry

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

587 Scopus citations

Abstract

Localized surtace plasmon resonance (LSPR) excitation in silver and gold nanopartides produces strong extinction and scattering spectra that in recent years have been used for important sensing and spectroscopy applications. This article describes the fabrication, characterization, and computational electrodynamics of plasmonic materials that take advantage of this concept. Two applications of these plasmonic materials are presented: (1) the development of an ultrasensitive nanoscale optical biosensor based on LSPR wavelength-shift spectroscopy and (2) the use of plasmon-sampled and wavelength-scanned surface-enhanced Raman excitation spectroscopy (SERES) to provide new insight into the electromagnetic-field enhancement mechanism.

Original language	English (US)
Pages (from-to)	368-375
Number of pages	8
Journal	MRS Bulletin
Volume	30
Issue number	5
DOIs	https://doi.org/10.1557/mrs2005.100
State	Published - May 2005

Keywords

Localized surface plasmon resonance spectroscopy
Nanosensing
Plasmonic materials
Surface-enhanced Raman spectroscopy

ASJC Scopus subject areas

Materials Science(all)
Condensed Matter Physics
Physical and Theoretical Chemistry

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10.1557/mrs2005.100

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@article{cbfa1989d1a748fa827d1e102a106305,

title = "Plasmonic materials for surface-enhanced sensing and spectroscopy",

abstract = "Localized surtace plasmon resonance (LSPR) excitation in silver and gold nanopartides produces strong extinction and scattering spectra that in recent years have been used for important sensing and spectroscopy applications. This article describes the fabrication, characterization, and computational electrodynamics of plasmonic materials that take advantage of this concept. Two applications of these plasmonic materials are presented: (1) the development of an ultrasensitive nanoscale optical biosensor based on LSPR wavelength-shift spectroscopy and (2) the use of plasmon-sampled and wavelength-scanned surface-enhanced Raman excitation spectroscopy (SERES) to provide new insight into the electromagnetic-field enhancement mechanism.",

keywords = "Localized surface plasmon resonance spectroscopy, Nanosensing, Plasmonic materials, Surface-enhanced Raman spectroscopy",

author = "Haes, {Amanda J.} and Haynes, {Christy L.} and McFarland, {Adam D.} and Schatz, {George C.} and {Van Duyne}, {Richard P.} and Shengli Zou",

note = "Funding Information: The authors gratefully acknowledge support from the Air Force Office of Scientific Research MURI program (grant F49620-02-1-0381), the National Science Foundation (EEC-0118025, DMR-0076097, CHE-0414554), the Institute for Bioengineering and Nanoscience in Advanced Medicine at Northwestern University, and the National Institutes of Health (1 R21 DK066990-01A1).",

year = "2005",

month = may,

doi = "10.1557/mrs2005.100",

language = "English (US)",

volume = "30",

pages = "368--375",

journal = "MRS Bulletin",

issn = "0883-7694",

publisher = "Materials Research Society",

number = "5",

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TY - JOUR

T1 - Plasmonic materials for surface-enhanced sensing and spectroscopy

AU - Haes, Amanda J.

AU - Haynes, Christy L.

AU - McFarland, Adam D.

AU - Schatz, George C.

AU - Van Duyne, Richard P.

AU - Zou, Shengli

N1 - Funding Information: The authors gratefully acknowledge support from the Air Force Office of Scientific Research MURI program (grant F49620-02-1-0381), the National Science Foundation (EEC-0118025, DMR-0076097, CHE-0414554), the Institute for Bioengineering and Nanoscience in Advanced Medicine at Northwestern University, and the National Institutes of Health (1 R21 DK066990-01A1).

PY - 2005/5

Y1 - 2005/5

N2 - Localized surtace plasmon resonance (LSPR) excitation in silver and gold nanopartides produces strong extinction and scattering spectra that in recent years have been used for important sensing and spectroscopy applications. This article describes the fabrication, characterization, and computational electrodynamics of plasmonic materials that take advantage of this concept. Two applications of these plasmonic materials are presented: (1) the development of an ultrasensitive nanoscale optical biosensor based on LSPR wavelength-shift spectroscopy and (2) the use of plasmon-sampled and wavelength-scanned surface-enhanced Raman excitation spectroscopy (SERES) to provide new insight into the electromagnetic-field enhancement mechanism.

AB - Localized surtace plasmon resonance (LSPR) excitation in silver and gold nanopartides produces strong extinction and scattering spectra that in recent years have been used for important sensing and spectroscopy applications. This article describes the fabrication, characterization, and computational electrodynamics of plasmonic materials that take advantage of this concept. Two applications of these plasmonic materials are presented: (1) the development of an ultrasensitive nanoscale optical biosensor based on LSPR wavelength-shift spectroscopy and (2) the use of plasmon-sampled and wavelength-scanned surface-enhanced Raman excitation spectroscopy (SERES) to provide new insight into the electromagnetic-field enhancement mechanism.

KW - Localized surface plasmon resonance spectroscopy

KW - Nanosensing

KW - Plasmonic materials

KW - Surface-enhanced Raman spectroscopy

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U2 - 10.1557/mrs2005.100

DO - 10.1557/mrs2005.100

M3 - Review article

AN - SCOPUS:27544441912

SN - 0883-7694

VL - 30

SP - 368

EP - 375

JO - MRS Bulletin

JF - MRS Bulletin

IS - 5

ER -

Plasmonic materials for surface-enhanced sensing and spectroscopy

Abstract

Keywords

ASJC Scopus subject areas

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