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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| Format: | Article |
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John Wiley and Sons Inc.
2015
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| _version_ | 1796860367218933760 |
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| 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 |
| collection | ePrints |
| 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 |
| first_indexed | 2024-03-05T19:40:18Z |
| format | Article |
| id | utm.eprints-57728 |
| institution | Universiti Teknologi Malaysia - ePrints |
| last_indexed | 2024-03-05T19:40:18Z |
| publishDate | 2015 |
| publisher | John Wiley and Sons Inc. |
| record_format | dspace |
| spelling | utm.eprints-577282017-02-01T01:03:29Z http://eprints.utm.my/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 |
| 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 |
| title | 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_short | 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 |
| topic | TK Electrical engineering. Electronics Nuclear engineering |
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