Surface-Enhanced Raman Spectroscopy (SERS) of Mancozeb and Thiamethoxam Assisted by Gold and Silver Nanostructures Produced by Laser Techniques on Paper

Petar A. Atanasov; Nikolay N. Nedyalkov; Naoki Fukata; Wipakorn Jevasuwan; Thiyagu Subramani; Mitsuhiro Terakawa; Yasutaka Nakajima

doi:10.1177/0003702818816304

Surface-Enhanced Raman Spectroscopy (SERS) of Mancozeb and Thiamethoxam Assisted by Gold and Silver Nanostructures Produced by Laser Techniques on Paper

Petar A. Atanasov, Nikolay N. Nedyalkov, Naoki Fukata, Wipakorn Jevasuwan, Thiyagu Subramani, Mitsuhiro Terakawa, Yasutaka Nakajima

Department of Electronics and Electrical Engineering

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

12 Citations (Scopus)

Abstract

Advanced gold (Au) and silver (Ag) nanostructures were produced by laser techniques on printer paper substrate. Surface-enhanced Raman spectroscopy (SERS) analyses of the fungicide mancozeb (Dithane DG) and insecticide thiamethoxam (Aktara 25 BG) in quantities smaller than usually applied in agricultural medicine were performed for the first time assisted by the structures fabricated. The investigations and results show an easy alternative and cheap way to detect small amounts or residue of harmful environmental pollutants, which has a direct bearing on food quality and thus on human health.

Original language	English
Pages (from-to)	313-319
Number of pages	7
Journal	Applied Spectroscopy
Volume	73
Issue number	3
DOIs	https://doi.org/10.1177/0003702818816304
Publication status	Published - 2019 Mar 1

Keywords

Ag and Au nanostructures
SERS
laser processing techniques
mancozeb
paper substrate
surface-enhanced Raman spectroscopy
thiamethoxam

ASJC Scopus subject areas

Instrumentation
Spectroscopy

UN SDGs

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

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10.1177/0003702818816304

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title = "Surface-Enhanced Raman Spectroscopy (SERS) of Mancozeb and Thiamethoxam Assisted by Gold and Silver Nanostructures Produced by Laser Techniques on Paper",

abstract = "Advanced gold (Au) and silver (Ag) nanostructures were produced by laser techniques on printer paper substrate. Surface-enhanced Raman spectroscopy (SERS) analyses of the fungicide mancozeb (Dithane DG) and insecticide thiamethoxam (Aktara 25 BG) in quantities smaller than usually applied in agricultural medicine were performed for the first time assisted by the structures fabricated. The investigations and results show an easy alternative and cheap way to detect small amounts or residue of harmful environmental pollutants, which has a direct bearing on food quality and thus on human health.",

keywords = "Ag and Au nanostructures, SERS, laser processing techniques, mancozeb, paper substrate, surface-enhanced Raman spectroscopy, thiamethoxam",

author = "Atanasov, {Petar A.} and Nedyalkov, {Nikolay N.} and Naoki Fukata and Wipakorn Jevasuwan and Thiyagu Subramani and Mitsuhiro Terakawa and Yasutaka Nakajima",

note = "Funding Information: P. Atanasov highly acknowledges the financial support of the NIMS, Tsukuba, 2018. Publisher Copyright: {\textcopyright} The Author(s) 2018. Copyright: Copyright 2019 Elsevier B.V., All rights reserved.",

year = "2019",

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doi = "10.1177/0003702818816304",

language = "English",

volume = "73",

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journal = "Applied Spectroscopy",

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AU - Atanasov, Petar A.

AU - Nedyalkov, Nikolay N.

AU - Fukata, Naoki

AU - Jevasuwan, Wipakorn

AU - Subramani, Thiyagu

AU - Terakawa, Mitsuhiro

AU - Nakajima, Yasutaka

N1 - Funding Information: P. Atanasov highly acknowledges the financial support of the NIMS, Tsukuba, 2018. Publisher Copyright: © The Author(s) 2018. Copyright: Copyright 2019 Elsevier B.V., All rights reserved.

PY - 2019/3/1

Y1 - 2019/3/1

N2 - Advanced gold (Au) and silver (Ag) nanostructures were produced by laser techniques on printer paper substrate. Surface-enhanced Raman spectroscopy (SERS) analyses of the fungicide mancozeb (Dithane DG) and insecticide thiamethoxam (Aktara 25 BG) in quantities smaller than usually applied in agricultural medicine were performed for the first time assisted by the structures fabricated. The investigations and results show an easy alternative and cheap way to detect small amounts or residue of harmful environmental pollutants, which has a direct bearing on food quality and thus on human health.

AB - Advanced gold (Au) and silver (Ag) nanostructures were produced by laser techniques on printer paper substrate. Surface-enhanced Raman spectroscopy (SERS) analyses of the fungicide mancozeb (Dithane DG) and insecticide thiamethoxam (Aktara 25 BG) in quantities smaller than usually applied in agricultural medicine were performed for the first time assisted by the structures fabricated. The investigations and results show an easy alternative and cheap way to detect small amounts or residue of harmful environmental pollutants, which has a direct bearing on food quality and thus on human health.

KW - Ag and Au nanostructures

KW - SERS

KW - laser processing techniques

KW - mancozeb

KW - paper substrate

KW - surface-enhanced Raman spectroscopy

KW - thiamethoxam

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Surface-Enhanced Raman Spectroscopy (SERS) of Mancozeb and Thiamethoxam Assisted by Gold and Silver Nanostructures Produced by Laser Techniques on Paper

Abstract

Keywords

ASJC Scopus subject areas

UN SDGs

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