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Alternative wavelength for linearity preservation of Beer-Lambert law in ozone concentration measurement

Beer-Lambert law deviation is often observed. Here, we propose alternative wavelength 279.95 nm for ozone concentration measurement between 357 and 971 µL L-1 to preserve linearity. Sensor loses linearity below transmittance 0.2165, as sensor approaches saturation. We recommend measurement of ozone...

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Main Authors: Tay, Marcus Ching En, David, Michael, M. Yaacob, Maslina, Salim, Mohd. Rashidi, Hussin, Nabihah, Ibrahim, Mohd. Haniff, Ngajikin, Nor Hafizah, Azmi, Asrul Izam, Idrus, Sevia Mahdaliza, Buntat, Zolkafle
Format: Article
Published: John Wiley and Sons Inc. 2015
Subjects:
TK Electrical engineering. Electronics Nuclear engineering
Online Access:http://eprints.utm.my/id/eprint/57728/
http://dx.doi.org/10.1002/mop.29005
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spelling my.utm.577282017-02-01T01:03:29Z http://eprints.utm.my/id/eprint/57728/ Alternative wavelength for linearity preservation of Beer-Lambert law in ozone concentration measurement Tay, Marcus Ching En David, Michael M. Yaacob, Maslina Salim, Mohd. Rashidi Hussin, Nabihah Ibrahim, Mohd. Haniff Ngajikin, Nor Hafizah Azmi, Asrul Izam Idrus, Sevia Mahdaliza Buntat, Zolkafle TK Electrical engineering. Electronics Nuclear engineering Beer-Lambert law deviation is often observed. Here, we propose alternative wavelength 279.95 nm for ozone concentration measurement between 357 and 971 µL L-1 to preserve linearity. Sensor loses linearity below transmittance 0.2165, as sensor approaches saturation. We recommend measurement of ozone concentration above transmittance of 0.2165 for strong linear relation John Wiley and Sons Inc. 2015-04 Article PeerReviewed Tay, Marcus Ching En and David, Michael and M. Yaacob, Maslina and Salim, Mohd. Rashidi and Hussin, Nabihah and Ibrahim, Mohd. Haniff and Ngajikin, Nor Hafizah and Azmi, Asrul Izam and Idrus, Sevia Mahdaliza and Buntat, Zolkafle (2015) Alternative wavelength for linearity preservation of Beer-Lambert law in ozone concentration measurement. Microwave and Optical Technology Letters, 57 (4). pp. 1013-1016. ISSN 0895-2477 http://dx.doi.org/10.1002/mop.29005 DOI:10.1016/10.1002/mop.29005
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
topic TK Electrical engineering. Electronics Nuclear engineering
spellingShingle TK Electrical engineering. Electronics Nuclear engineering
Tay, Marcus Ching En
David, Michael
M. Yaacob, Maslina
Salim, Mohd. Rashidi
Hussin, Nabihah
Ibrahim, Mohd. Haniff
Ngajikin, Nor Hafizah
Azmi, Asrul Izam
Idrus, Sevia Mahdaliza
Buntat, Zolkafle
Alternative wavelength for linearity preservation of Beer-Lambert law in ozone concentration measurement
description Beer-Lambert law deviation is often observed. Here, we propose alternative wavelength 279.95 nm for ozone concentration measurement between 357 and 971 µL L-1 to preserve linearity. Sensor loses linearity below transmittance 0.2165, as sensor approaches saturation. We recommend measurement of ozone concentration above transmittance of 0.2165 for strong linear relation
format Article
author Tay, Marcus Ching En
David, Michael
M. Yaacob, Maslina
Salim, Mohd. Rashidi
Hussin, Nabihah
Ibrahim, Mohd. Haniff
Ngajikin, Nor Hafizah
Azmi, Asrul Izam
Idrus, Sevia Mahdaliza
Buntat, Zolkafle
author_facet Tay, Marcus Ching En
David, Michael
M. Yaacob, Maslina
Salim, Mohd. Rashidi
Hussin, Nabihah
Ibrahim, Mohd. Haniff
Ngajikin, Nor Hafizah
Azmi, Asrul Izam
Idrus, Sevia Mahdaliza
Buntat, Zolkafle
author_sort Tay, Marcus Ching En
title Alternative wavelength for linearity preservation of Beer-Lambert law in ozone concentration measurement
title_short Alternative wavelength for linearity preservation of Beer-Lambert law in ozone concentration measurement
title_full Alternative wavelength for linearity preservation of Beer-Lambert law in ozone concentration measurement
title_fullStr Alternative wavelength for linearity preservation of Beer-Lambert law in ozone concentration measurement
title_full_unstemmed Alternative wavelength for linearity preservation of Beer-Lambert law in ozone concentration measurement
title_sort alternative wavelength for linearity preservation of beer-lambert law in ozone concentration measurement
publisher John Wiley and Sons Inc.
publishDate 2015
url http://eprints.utm.my/id/eprint/57728/
http://dx.doi.org/10.1002/mop.29005
_version_ 1643654063628222464
score 13.160551

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