Polyacrylonitrile Nanofiber-Based Quartz Crystal Microbalance for Sensitive Detection of Safrole

Safrole is the main precursor for producing the amphetamine-type stimulant (ATS) drug, N-methyl-3,4-methylenedioxyamphetamine (MDMA), also known as ecstasy. We devise a polyacrylonitrile (PAN) nanofiber-based quartz crystal microbalance (QCM) for detecting safrole. The PAN nanofibers were fabricated...

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Autores principales: Rianjanu, Aditya, Roto, Roto, Julian, Trisna, Hidayat, Shidiq Nur, Kusumaatmaja, Ahmad, Suyono, Eko Agus, Triyana, Kuwat
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5949024/
https://www.ncbi.nlm.nih.gov/pubmed/29642565
http://dx.doi.org/10.3390/s18041150
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author Rianjanu, Aditya
Roto, Roto
Julian, Trisna
Hidayat, Shidiq Nur
Kusumaatmaja, Ahmad
Suyono, Eko Agus
Triyana, Kuwat
author_facet Rianjanu, Aditya
Roto, Roto
Julian, Trisna
Hidayat, Shidiq Nur
Kusumaatmaja, Ahmad
Suyono, Eko Agus
Triyana, Kuwat
author_sort Rianjanu, Aditya
collection PubMed
description Safrole is the main precursor for producing the amphetamine-type stimulant (ATS) drug, N-methyl-3,4-methylenedioxyamphetamine (MDMA), also known as ecstasy. We devise a polyacrylonitrile (PAN) nanofiber-based quartz crystal microbalance (QCM) for detecting safrole. The PAN nanofibers were fabricated by direct electrospinning to modify the QCM chips. The PAN nanofiber on the QCM chips has a diameter of 240 ± 10 nm. The sensing of safrole by QCM modified with PAN nanofiber shows good reversibility and an apparent sensitivity of 4.6 Hz·L/mg. The proposed method is simple, inexpensive, and convenient for detecting safrole, and can be an alternative to conventional instrumental analytical methods for general volatile compounds.
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spelling pubmed-59490242018-05-17 Polyacrylonitrile Nanofiber-Based Quartz Crystal Microbalance for Sensitive Detection of Safrole Rianjanu, Aditya Roto, Roto Julian, Trisna Hidayat, Shidiq Nur Kusumaatmaja, Ahmad Suyono, Eko Agus Triyana, Kuwat Sensors (Basel) Article Safrole is the main precursor for producing the amphetamine-type stimulant (ATS) drug, N-methyl-3,4-methylenedioxyamphetamine (MDMA), also known as ecstasy. We devise a polyacrylonitrile (PAN) nanofiber-based quartz crystal microbalance (QCM) for detecting safrole. The PAN nanofibers were fabricated by direct electrospinning to modify the QCM chips. The PAN nanofiber on the QCM chips has a diameter of 240 ± 10 nm. The sensing of safrole by QCM modified with PAN nanofiber shows good reversibility and an apparent sensitivity of 4.6 Hz·L/mg. The proposed method is simple, inexpensive, and convenient for detecting safrole, and can be an alternative to conventional instrumental analytical methods for general volatile compounds. MDPI 2018-04-10 /pmc/articles/PMC5949024/ /pubmed/29642565 http://dx.doi.org/10.3390/s18041150 Text en © 2018 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).
spellingShingle Article
Rianjanu, Aditya
Roto, Roto
Julian, Trisna
Hidayat, Shidiq Nur
Kusumaatmaja, Ahmad
Suyono, Eko Agus
Triyana, Kuwat
Polyacrylonitrile Nanofiber-Based Quartz Crystal Microbalance for Sensitive Detection of Safrole
title Polyacrylonitrile Nanofiber-Based Quartz Crystal Microbalance for Sensitive Detection of Safrole
title_full Polyacrylonitrile Nanofiber-Based Quartz Crystal Microbalance for Sensitive Detection of Safrole
title_fullStr Polyacrylonitrile Nanofiber-Based Quartz Crystal Microbalance for Sensitive Detection of Safrole
title_full_unstemmed Polyacrylonitrile Nanofiber-Based Quartz Crystal Microbalance for Sensitive Detection of Safrole
title_short Polyacrylonitrile Nanofiber-Based Quartz Crystal Microbalance for Sensitive Detection of Safrole
title_sort polyacrylonitrile nanofiber-based quartz crystal microbalance for sensitive detection of safrole
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5949024/
https://www.ncbi.nlm.nih.gov/pubmed/29642565
http://dx.doi.org/10.3390/s18041150
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