Direct spray deposition of silver nanoparticle films for biosensing applications

Daragh Byrne; Yan Zhao; Peter O'Brien; Colette McDonagh

doi:10.1039/c5ra10898e

Direct spray deposition of silver nanoparticle films for biosensing applications

Daragh Byrne
, Yan Zhao
, Peter O'Brien
, Colette McDonagh

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

Abstract

We demonstrate the use of a self reducing silver complex as a precursor for the low cost, rapid deposition of silver nanoparticle films which display the metal enhanced fluorescence phenomenon. The morphology and optical properties are examined by AFM and UV-vis spectroscopy. The potential application of this approach is demonstrated by using the films as substrates for a fluorescence based model human IgG sandwich immunoassay, using both conventional benchtop PMT based detection and low cost CCD camera detection.

Original language	English
Pages (from-to)	62836-62843
Number of pages	8
Journal	RSC Advances
Volume	5
Issue number	77
DOIs	https://doi.org/10.1039/c5ra10898e
Publication status	Published - 2015

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10.1039/c5ra10898e

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title = "Direct spray deposition of silver nanoparticle films for biosensing applications",

abstract = "We demonstrate the use of a self reducing silver complex as a precursor for the low cost, rapid deposition of silver nanoparticle films which display the metal enhanced fluorescence phenomenon. The morphology and optical properties are examined by AFM and UV-vis spectroscopy. The potential application of this approach is demonstrated by using the films as substrates for a fluorescence based model human IgG sandwich immunoassay, using both conventional benchtop PMT based detection and low cost CCD camera detection.",

author = "Daragh Byrne and Yan Zhao and Peter O'Brien and Colette McDonagh",

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AU - Byrne, Daragh

AU - Zhao, Yan

AU - O'Brien, Peter

AU - McDonagh, Colette

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PY - 2015

Y1 - 2015

N2 - We demonstrate the use of a self reducing silver complex as a precursor for the low cost, rapid deposition of silver nanoparticle films which display the metal enhanced fluorescence phenomenon. The morphology and optical properties are examined by AFM and UV-vis spectroscopy. The potential application of this approach is demonstrated by using the films as substrates for a fluorescence based model human IgG sandwich immunoassay, using both conventional benchtop PMT based detection and low cost CCD camera detection.

AB - We demonstrate the use of a self reducing silver complex as a precursor for the low cost, rapid deposition of silver nanoparticle films which display the metal enhanced fluorescence phenomenon. The morphology and optical properties are examined by AFM and UV-vis spectroscopy. The potential application of this approach is demonstrated by using the films as substrates for a fluorescence based model human IgG sandwich immunoassay, using both conventional benchtop PMT based detection and low cost CCD camera detection.

UR - https://www.scopus.com/pages/publications/84938150037

U2 - 10.1039/c5ra10898e

DO - 10.1039/c5ra10898e

M3 - Article

AN - SCOPUS:84938150037

SN - 2046-2069

VL - 5

SP - 62836

EP - 62843

JO - RSC Advances

JF - RSC Advances

IS - 77

ER -

Direct spray deposition of silver nanoparticle films for biosensing applications

Abstract

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