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Experimental study of polymethyl methacrylate (PMMA) and polyvinyl alcohol (PVA) coating of taper microfiber for sodium hypochlorite liquid sensing

The research explained the effect of coating polymethyl methacrylate (PMMA) and polyvinyl alcohol (PVA) of tapered microfiber as sodium hypochlorite liquid sensors. The taper microfiber was designated using a technique known as "flame brushing" from SMF-28 silica fiber. The parameter for t...

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Main Authors: Ahmad, Aminah, Md Johari, Md. Ashadi, Yusof, Haziezol Helmi Mohd, Jali, Mohd Hafiz, Harun, Sulaiman Wadi
Format: Article
Published: Wydawnictwo SIGMA-NOT 2024
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.um.edu.my/44919/
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spelling my.um.eprints.449192024-05-17T07:46:59Z http://eprints.um.edu.my/44919/ Experimental study of polymethyl methacrylate (PMMA) and polyvinyl alcohol (PVA) coating of taper microfiber for sodium hypochlorite liquid sensing Ahmad, Aminah Md Johari, Md. Ashadi Yusof, Haziezol Helmi Mohd Jali, Mohd Hafiz Harun, Sulaiman Wadi TK Electrical engineering. Electronics Nuclear engineering The research explained the effect of coating polymethyl methacrylate (PMMA) and polyvinyl alcohol (PVA) of tapered microfiber as sodium hypochlorite liquid sensors. The taper microfiber was designated using a technique known as "flame brushing" from SMF-28 silica fiber. The parameter for the size of taper microfiber is named as a middle diameter Dm and length diameter Dl. The taper microfiber was then coated with PMMA and PVA, respectively. The sodium hypochlorite concentration ranges from 1 ppm to 6 ppm. The liquid was then used with coating and non-coating taper microfiber as sodium hypochlorite sensors for analysis purposes. The coating and non-coating taper microfiber's performance as a sensor is defined by sensitivity, linearity stability, and repeatability results. The results show that the taper microfiber's sensitivity and linearity achieve >1.0 dB/ ppm and linearity >90, respectively. The stability and repeatability showed promising performance of all taper microfiber conditions. © 2024 Wydawnictwo SIGMA-NOT. All rights reserved. Wydawnictwo SIGMA-NOT 2024 Article PeerReviewed Ahmad, Aminah and Md Johari, Md. Ashadi and Yusof, Haziezol Helmi Mohd and Jali, Mohd Hafiz and Harun, Sulaiman Wadi (2024) Experimental study of polymethyl methacrylate (PMMA) and polyvinyl alcohol (PVA) coating of taper microfiber for sodium hypochlorite liquid sensing. Przeglad Elektrotechniczny, 2024 (1). 91 – 94. ISSN 0033-2097, DOI https://doi.org/10.15199/48.2024.01.19 <https://doi.org/10.15199/48.2024.01.19>. 10.15199/48.2024.01.19
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Ahmad, Aminah
Md Johari, Md. Ashadi
Yusof, Haziezol Helmi Mohd
Jali, Mohd Hafiz
Harun, Sulaiman Wadi
Experimental study of polymethyl methacrylate (PMMA) and polyvinyl alcohol (PVA) coating of taper microfiber for sodium hypochlorite liquid sensing
description The research explained the effect of coating polymethyl methacrylate (PMMA) and polyvinyl alcohol (PVA) of tapered microfiber as sodium hypochlorite liquid sensors. The taper microfiber was designated using a technique known as "flame brushing" from SMF-28 silica fiber. The parameter for the size of taper microfiber is named as a middle diameter Dm and length diameter Dl. The taper microfiber was then coated with PMMA and PVA, respectively. The sodium hypochlorite concentration ranges from 1 ppm to 6 ppm. The liquid was then used with coating and non-coating taper microfiber as sodium hypochlorite sensors for analysis purposes. The coating and non-coating taper microfiber's performance as a sensor is defined by sensitivity, linearity stability, and repeatability results. The results show that the taper microfiber's sensitivity and linearity achieve >1.0 dB/ ppm and linearity >90, respectively. The stability and repeatability showed promising performance of all taper microfiber conditions. © 2024 Wydawnictwo SIGMA-NOT. All rights reserved.
format Article
author Ahmad, Aminah
Md Johari, Md. Ashadi
Yusof, Haziezol Helmi Mohd
Jali, Mohd Hafiz
Harun, Sulaiman Wadi
author_facet Ahmad, Aminah
Md Johari, Md. Ashadi
Yusof, Haziezol Helmi Mohd
Jali, Mohd Hafiz
Harun, Sulaiman Wadi
author_sort Ahmad, Aminah
title Experimental study of polymethyl methacrylate (PMMA) and polyvinyl alcohol (PVA) coating of taper microfiber for sodium hypochlorite liquid sensing
title_short Experimental study of polymethyl methacrylate (PMMA) and polyvinyl alcohol (PVA) coating of taper microfiber for sodium hypochlorite liquid sensing
title_full Experimental study of polymethyl methacrylate (PMMA) and polyvinyl alcohol (PVA) coating of taper microfiber for sodium hypochlorite liquid sensing
title_fullStr Experimental study of polymethyl methacrylate (PMMA) and polyvinyl alcohol (PVA) coating of taper microfiber for sodium hypochlorite liquid sensing
title_full_unstemmed Experimental study of polymethyl methacrylate (PMMA) and polyvinyl alcohol (PVA) coating of taper microfiber for sodium hypochlorite liquid sensing
title_sort experimental study of polymethyl methacrylate (pmma) and polyvinyl alcohol (pva) coating of taper microfiber for sodium hypochlorite liquid sensing
publisher Wydawnictwo SIGMA-NOT
publishDate 2024
url http://eprints.um.edu.my/44919/
_version_ 1800082907171127296
score 13.211869

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