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Detection of chemicals using fiber optic microfluidic sensor

Sensors have been applied in various aspects and fields. The integration of innovative micro fluidic system in sensors offer a development of the device with better performance, highly reliable and easy to use. In this study, a fiber opti micro fluidic sensor was fabricated using dry film resist for...

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Main Authors: Liew, Mun Ngar, Kamuri, Mohd Firdaus, Zainal Abidin, Zurina
Format: Article
Language:English
Published: Mattingley Publishing 2020
Online Access:http://psasir.upm.edu.my/id/eprint/88382/1/ABSTRACT.pdf
http://psasir.upm.edu.my/id/eprint/88382/
https://www.researchgate.net/publication/339842480
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spelling my.upm.eprints.883822021-12-28T08:58:46Z http://psasir.upm.edu.my/id/eprint/88382/ Detection of chemicals using fiber optic microfluidic sensor Liew, Mun Ngar Kamuri, Mohd Firdaus Zainal Abidin, Zurina Sensors have been applied in various aspects and fields. The integration of innovative micro fluidic system in sensors offer a development of the device with better performance, highly reliable and easy to use. In this study, a fiber opti micro fluidic sensor was fabricated using dry film resist for potential chemical sensing. The device was investigated and evaluated on its performance in terms of sensitivity, reproducibility, response time and detection limit of two model chemicals, Nickel(II) Nitrate Hex hydrate and Cobalt(II) Sulphate Heptahydrate. Results obtained show that the micro fluidic fiber optic sensor produced satisfactory detection towards both of the chemicals in terms of sensitivity, repeatability and response time. The response time towards Nickel (II) Nitrate Hex hydrate and Cobalt (II) Sulphate Heptahydrate were 77 s and 101 s respectively. The detection limit of the device towards both Nickel(II) Nitrate Hex hydrate and Cobalt(II) Sulphate Heptahydrate was around 0.1 mol/dm3. This suggest that the fabricated micro fluidic fiber optic sensor to be reliable for chemical sensing. Mattingley Publishing 2020 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/88382/1/ABSTRACT.pdf Liew, Mun Ngar and Kamuri, Mohd Firdaus and Zainal Abidin, Zurina (2020) Detection of chemicals using fiber optic microfluidic sensor. Test Engineering and Management, 82. 2003 - 2008. ISSN 0193-4120 https://www.researchgate.net/publication/339842480
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description Sensors have been applied in various aspects and fields. The integration of innovative micro fluidic system in sensors offer a development of the device with better performance, highly reliable and easy to use. In this study, a fiber opti micro fluidic sensor was fabricated using dry film resist for potential chemical sensing. The device was investigated and evaluated on its performance in terms of sensitivity, reproducibility, response time and detection limit of two model chemicals, Nickel(II) Nitrate Hex hydrate and Cobalt(II) Sulphate Heptahydrate. Results obtained show that the micro fluidic fiber optic sensor produced satisfactory detection towards both of the chemicals in terms of sensitivity, repeatability and response time. The response time towards Nickel (II) Nitrate Hex hydrate and Cobalt (II) Sulphate Heptahydrate were 77 s and 101 s respectively. The detection limit of the device towards both Nickel(II) Nitrate Hex hydrate and Cobalt(II) Sulphate Heptahydrate was around 0.1 mol/dm3. This suggest that the fabricated micro fluidic fiber optic sensor to be reliable for chemical sensing.
format Article
author Liew, Mun Ngar
Kamuri, Mohd Firdaus
Zainal Abidin, Zurina
spellingShingle Liew, Mun Ngar
Kamuri, Mohd Firdaus
Zainal Abidin, Zurina
Detection of chemicals using fiber optic microfluidic sensor
author_facet Liew, Mun Ngar
Kamuri, Mohd Firdaus
Zainal Abidin, Zurina
author_sort Liew, Mun Ngar
title Detection of chemicals using fiber optic microfluidic sensor
title_short Detection of chemicals using fiber optic microfluidic sensor
title_full Detection of chemicals using fiber optic microfluidic sensor
title_fullStr Detection of chemicals using fiber optic microfluidic sensor
title_full_unstemmed Detection of chemicals using fiber optic microfluidic sensor
title_sort detection of chemicals using fiber optic microfluidic sensor
publisher Mattingley Publishing
publishDate 2020
url http://psasir.upm.edu.my/id/eprint/88382/1/ABSTRACT.pdf
http://psasir.upm.edu.my/id/eprint/88382/
https://www.researchgate.net/publication/339842480
_version_ 1724075504204513280
score 13.211869

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