Glucose and sucrose analysis in daucus carota extract using optical tapered fibre sensor with gou-aunp composite layer synthesization.
Tapered single-mode fibre (SMF) immobilized with glucose oxidase enzyme (GOD) and gold nanoparticles (AuNP) for the recognition of glucose and sucrose elements have been proposed. A tapered fibre was fabricated using a flame heating technique to improve the sensitivity of the fibre-based sensor. By...
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2023
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| オンライン･アクセス: | http://eprints.utm.my/107973/1/SuzairiDaud2023_GlucoseandSucroseAnalysisinDaucusCarotaExtract.pdf http://eprints.utm.my/107973/ http://dx.doi.org/10.1088/1742-6596/2432/1/012012 |
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my.utm.1079732024-10-16T06:35:52Z http://eprints.utm.my/107973/ Glucose and sucrose analysis in daucus carota extract using optical tapered fibre sensor with gou-aunp composite layer synthesization. Daud,, Suzairi Bakhtiar, Hazri Ahmad Zaini, Muhammad Ilham Ahmad Noorden, Ahmad Fakhrurrazi Abd. Aziz, Muhammad Safwan Krishnan, Ganesan Abdul Kadir, Muhammad Zamzuri QC Physics Tapered single-mode fibre (SMF) immobilized with glucose oxidase enzyme (GOD) and gold nanoparticles (AuNP) for the recognition of glucose and sucrose elements have been proposed. A tapered fibre was fabricated using a flame heating technique to improve the sensitivity of the fibre-based sensor. By taking advantage of amine groups in 3-aminopropyl triethoxysilane (APTES), GOD and AuNP are functionalized onto the tapered region of SMF through covalent interaction. The developments of the immobilized tapered fibre sensor for the analysis of glucose and sucrose concentration in different concentrations of the solution and types of carrots extracts were discussed in this paper. The solution concentrations of 0.1, 0.2, and 0.3 g/ml of glucose and sucrose were used to analyze the sensitivity of the fibre sensor. The extracts of baby carrots, imported carrots, and organic carrots were used to determine the existence of glucose and sucrose in these carrots. We demonstrated the sensitivities of GOD-immobilized fibre for 0.00672, 0.00722, 0.00902, and 0.00921 a.u/nm in terms of their glucose solutions, baby carrots, imported carrots, and organic carrots, respectively. Meanwhile, the sensitivities of AuNP-immobilized fibre were found to be 0.000030, 0.000026, 0.000012, and 0.000024 a.u/nm, respectively. 2023-03 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utm.my/107973/1/SuzairiDaud2023_GlucoseandSucroseAnalysisinDaucusCarotaExtract.pdf Daud,, Suzairi and Bakhtiar, Hazri and Ahmad Zaini, Muhammad Ilham and Ahmad Noorden, Ahmad Fakhrurrazi and Abd. Aziz, Muhammad Safwan and Krishnan, Ganesan and Abdul Kadir, Muhammad Zamzuri (2023) Glucose and sucrose analysis in daucus carota extract using optical tapered fibre sensor with gou-aunp composite layer synthesization. In: International Laser Technology and Optics Symposium 2022, iLATOS 2022, 21 September 2022 - 22 September 2022, Montreal, Canada - Virtual, Online. http://dx.doi.org/10.1088/1742-6596/2432/1/012012 |
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QC Physics Daud,, Suzairi Bakhtiar, Hazri Ahmad Zaini, Muhammad Ilham Ahmad Noorden, Ahmad Fakhrurrazi Abd. Aziz, Muhammad Safwan Krishnan, Ganesan Abdul Kadir, Muhammad Zamzuri Glucose and sucrose analysis in daucus carota extract using optical tapered fibre sensor with gou-aunp composite layer synthesization. |
| description |
Tapered single-mode fibre (SMF) immobilized with glucose oxidase enzyme (GOD) and gold nanoparticles (AuNP) for the recognition of glucose and sucrose elements have been proposed. A tapered fibre was fabricated using a flame heating technique to improve the sensitivity of the fibre-based sensor. By taking advantage of amine groups in 3-aminopropyl triethoxysilane (APTES), GOD and AuNP are functionalized onto the tapered region of SMF through covalent interaction. The developments of the immobilized tapered fibre sensor for the analysis of glucose and sucrose concentration in different concentrations of the solution and types of carrots extracts were discussed in this paper. The solution concentrations of 0.1, 0.2, and 0.3 g/ml of glucose and sucrose were used to analyze the sensitivity of the fibre sensor. The extracts of baby carrots, imported carrots, and organic carrots were used to determine the existence of glucose and sucrose in these carrots. We demonstrated the sensitivities of GOD-immobilized fibre for 0.00672, 0.00722, 0.00902, and 0.00921 a.u/nm in terms of their glucose solutions, baby carrots, imported carrots, and organic carrots, respectively. Meanwhile, the sensitivities of AuNP-immobilized fibre were found to be 0.000030, 0.000026, 0.000012, and 0.000024 a.u/nm, respectively. |
| format |
Conference or Workshop Item |
| author |
Daud,, Suzairi Bakhtiar, Hazri Ahmad Zaini, Muhammad Ilham Ahmad Noorden, Ahmad Fakhrurrazi Abd. Aziz, Muhammad Safwan Krishnan, Ganesan Abdul Kadir, Muhammad Zamzuri |
| author_facet |
Daud,, Suzairi Bakhtiar, Hazri Ahmad Zaini, Muhammad Ilham Ahmad Noorden, Ahmad Fakhrurrazi Abd. Aziz, Muhammad Safwan Krishnan, Ganesan Abdul Kadir, Muhammad Zamzuri |
| author_sort |
Daud,, Suzairi |
| title |
Glucose and sucrose analysis in daucus carota extract using optical tapered fibre sensor with gou-aunp composite layer synthesization. |
| title_short |
Glucose and sucrose analysis in daucus carota extract using optical tapered fibre sensor with gou-aunp composite layer synthesization. |
| title_full |
Glucose and sucrose analysis in daucus carota extract using optical tapered fibre sensor with gou-aunp composite layer synthesization. |
| title_fullStr |
Glucose and sucrose analysis in daucus carota extract using optical tapered fibre sensor with gou-aunp composite layer synthesization. |
| title_full_unstemmed |
Glucose and sucrose analysis in daucus carota extract using optical tapered fibre sensor with gou-aunp composite layer synthesization. |
| title_sort |
glucose and sucrose analysis in daucus carota extract using optical tapered fibre sensor with gou-aunp composite layer synthesization. |
| publishDate |
2023 |
| url |
http://eprints.utm.my/107973/1/SuzairiDaud2023_GlucoseandSucroseAnalysisinDaucusCarotaExtract.pdf http://eprints.utm.my/107973/ http://dx.doi.org/10.1088/1742-6596/2432/1/012012 |
| _version_ |
1814043572553383936 |
| score |
13.251813 |