Towards quantitatively reproducible substrates for SERS

Roger M. Jarvis; Helen E. Johnson; Emma Olembe; Arunkumar Panneerselvam; Mohammad A. Malik; Mohammad Afzaal; Paul O'Brien; Royston Goodacre

doi:10.1039/b800340h

Towards quantitatively reproducible substrates for SERS

Roger M. Jarvis, Helen E. Johnson, Emma Olembe, Arunkumar Panneerselvam, Mohammad A. Malik, Mohammad Afzaal, Paul O'Brien, Royston Goodacre

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

Abstract

There is a need for a method to facilitate the development of novel, reproducible colloidal surface-enhanced Raman scattering (SERS) substrates to encourage the use of SERS in applied studies. In this study we show for the first time that by using suitably designed SERS experiments in conjunction with multivariate analysis of variance (MANOVA), an objective assessment of colloidal SERS reproducibility can be made. This is demonstrated with the analyte cresyl violet, but could be extended to any analyte of interest for which reproducible SERS data are needed. © The Royal Society of Chemistry.

Original language	English
Pages (from-to)	1449-1452
Number of pages	3
Journal	Analyst
Volume	133
Issue number	10
DOIs	https://doi.org/10.1039/b800340h
Publication status	Published - 2008

Keywords

SURFACE-ENHANCED RAMAN
SILVER NANOPARTICLES
SCATTERING
GOLD
VARIANCE
MANOVA
MODEL
DYES

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10.1039/b800340h

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abstract = "There is a need for a method to facilitate the development of novel, reproducible colloidal surface-enhanced Raman scattering (SERS) substrates to encourage the use of SERS in applied studies. In this study we show for the first time that by using suitably designed SERS experiments in conjunction with multivariate analysis of variance (MANOVA), an objective assessment of colloidal SERS reproducibility can be made. This is demonstrated with the analyte cresyl violet, but could be extended to any analyte of interest for which reproducible SERS data are needed. {\textcopyright} The Royal Society of Chemistry.",

keywords = "SURFACE-ENHANCED RAMAN, SILVER NANOPARTICLES, SCATTERING, GOLD, VARIANCE, MANOVA, MODEL, DYES",

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T1 - Towards quantitatively reproducible substrates for SERS

AU - Jarvis, Roger M.

AU - Johnson, Helen E.

AU - Olembe, Emma

AU - Panneerselvam, Arunkumar

AU - Malik, Mohammad A.

AU - Afzaal, Mohammad

AU - O'Brien, Paul

AU - Goodacre, Royston

N1 - Jarvis, Roger M. Johnson, Helen E. Olembe, Emma Panneerselvam, Arunkumar Malik, Mohammad A. Afzaal, Mohammad O'Brien, Paul Goodacre, Royston 19 ROYAL SOC CHEMISTRY CAMBRIDGE 350ZO

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N2 - There is a need for a method to facilitate the development of novel, reproducible colloidal surface-enhanced Raman scattering (SERS) substrates to encourage the use of SERS in applied studies. In this study we show for the first time that by using suitably designed SERS experiments in conjunction with multivariate analysis of variance (MANOVA), an objective assessment of colloidal SERS reproducibility can be made. This is demonstrated with the analyte cresyl violet, but could be extended to any analyte of interest for which reproducible SERS data are needed. © The Royal Society of Chemistry.

AB - There is a need for a method to facilitate the development of novel, reproducible colloidal surface-enhanced Raman scattering (SERS) substrates to encourage the use of SERS in applied studies. In this study we show for the first time that by using suitably designed SERS experiments in conjunction with multivariate analysis of variance (MANOVA), an objective assessment of colloidal SERS reproducibility can be made. This is demonstrated with the analyte cresyl violet, but could be extended to any analyte of interest for which reproducible SERS data are needed. © The Royal Society of Chemistry.

KW - SURFACE-ENHANCED RAMAN

KW - SILVER NANOPARTICLES

KW - SCATTERING

KW - GOLD

KW - VARIANCE

KW - MANOVA

KW - MODEL

KW - DYES

U2 - 10.1039/b800340h

DO - 10.1039/b800340h

M3 - Article

SN - 0003-2654

VL - 133

SP - 1449

EP - 1452

JO - Analyst

JF - Analyst

IS - 10

ER -

Towards quantitatively reproducible substrates for SERS

Abstract

Keywords

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