Gold nanoparticle-based fluorescent sensor for the analysis of dithiocarbamate pesticides in water

Silja Senkbeil; Josiane P. Lafleur; Thomas Glasdam Jensen; Jörg Peter Kutter

Gold nanoparticle-based fluorescent sensor for the analysis of dithiocarbamate pesticides in water

Silja Senkbeil
, Josiane P. Lafleur
, Thomas Glasdam Jensen
, Jörg Peter Kutter

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

Pesticides play a key role in the high yields achieved in modern agricultural food production. Besides their positive effect on increasing productivity they are intentionally toxic, often towards non-target organisms and contaminated food products can have a serious impact on human and environmental health. This paper demonstrates the potential of a gold nanoparticle-based microfluidic sensor for in field detection of dithiocarbamate pesticides at remote locations. Combining the attractive optical properties of gold nanoparticles with on chip mixing and detection, using a simple digital camera, a detection limit of 16 μg L-1 for Ziram, a dithiocarbamate pesticide, was obtained.

Original language	English
Title of host publication	Proceedings of MicroTAS 2012
Number of pages	3
Publication date	2012
Publication status	Published - 2012
Event	16th International Conference of Miniaturized Systems for Chemistry and Life Sciences - Okinawa Convention Center, Okinawa, Japan Duration: 28 Oct 2012 → 1 Nov 2012 Conference number: 16 http://www.microtas12.org/

Conference

Conference	16th International Conference of Miniaturized Systems for Chemistry and Life Sciences
Number	16
Location	Okinawa Convention Center
Country/Territory	Japan
City	Okinawa
Period	28/10/2012 → 01/11/2012
Internet address	http://www.microtas12.org/

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 2 Zero Hunger
SDG 3 Good Health and Well-being

Keywords

Dithiocarbamate Detection
Gold Nanoparticle
Fluorescence
Environmental Monitoring

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@inproceedings{c0300147e8f5439db1dad852df537895,

title = "Gold nanoparticle-based fluorescent sensor for the analysis of dithiocarbamate pesticides in water",

abstract = "Pesticides play a key role in the high yields achieved in modern agricultural food production. Besides their positive effect on increasing productivity they are intentionally toxic, often towards non-target organisms and contaminated food products can have a serious impact on human and environmental health. This paper demonstrates the potential of a gold nanoparticle-based microfluidic sensor for in field detection of dithiocarbamate pesticides at remote locations. Combining the attractive optical properties of gold nanoparticles with on chip mixing and detection, using a simple digital camera, a detection limit of 16 μg L-1 for Ziram, a dithiocarbamate pesticide, was obtained.",

keywords = "Dithiocarbamate Detection, Gold Nanoparticle, Fluorescence, Environmental Monitoring",

author = "Silja Senkbeil and Lafleur, \{Josiane P.\} and Jensen, \{Thomas Glasdam\} and Kutter, \{J{\"o}rg Peter\}",

year = "2012",

language = "English",

booktitle = "Proceedings of MicroTAS 2012",

note = "16th International Conference of Miniaturized Systems for Chemistry and Life Sciences, MicroTAS2012 ; Conference date: 28-10-2012 Through 01-11-2012",

url = "http://www.microtas12.org/",

}

TY - GEN

T1 - Gold nanoparticle-based fluorescent sensor for the analysis of dithiocarbamate pesticides in water

AU - Senkbeil, Silja

AU - Lafleur, Josiane P.

AU - Jensen, Thomas Glasdam

AU - Kutter, Jörg Peter

N1 - Conference code: 16

PY - 2012

Y1 - 2012

N2 - Pesticides play a key role in the high yields achieved in modern agricultural food production. Besides their positive effect on increasing productivity they are intentionally toxic, often towards non-target organisms and contaminated food products can have a serious impact on human and environmental health. This paper demonstrates the potential of a gold nanoparticle-based microfluidic sensor for in field detection of dithiocarbamate pesticides at remote locations. Combining the attractive optical properties of gold nanoparticles with on chip mixing and detection, using a simple digital camera, a detection limit of 16 μg L-1 for Ziram, a dithiocarbamate pesticide, was obtained.

AB - Pesticides play a key role in the high yields achieved in modern agricultural food production. Besides their positive effect on increasing productivity they are intentionally toxic, often towards non-target organisms and contaminated food products can have a serious impact on human and environmental health. This paper demonstrates the potential of a gold nanoparticle-based microfluidic sensor for in field detection of dithiocarbamate pesticides at remote locations. Combining the attractive optical properties of gold nanoparticles with on chip mixing and detection, using a simple digital camera, a detection limit of 16 μg L-1 for Ziram, a dithiocarbamate pesticide, was obtained.

KW - Dithiocarbamate Detection

KW - Gold Nanoparticle

KW - Fluorescence

KW - Environmental Monitoring

M3 - Article in proceedings

BT - Proceedings of MicroTAS 2012

T2 - 16th International Conference of Miniaturized Systems for Chemistry and Life Sciences

Y2 - 28 October 2012 through 1 November 2012

ER -

Gold nanoparticle-based fluorescent sensor for the analysis of dithiocarbamate pesticides in water

Abstract

Conference

UN SDGs

Keywords

OpenUrl availability

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