Influence of coating thickness of polyimide for moisture sensing
This work focused on the effect of existence of polyimide coated fibre Bragg grating (FBG) for moisture sensing in stingless bee. The moisture sensitive material namely polyimide (PI) was used to improve the sensitivity of the fibre optic sensor. By taking the benefits from amine groups in 3-(aminop...
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Online Access: | http://eprints.utm.my/id/eprint/96177/1/SuzairiDaud2021_InfluenceofCoatingThicknessofPolyimideforMoisture.pdf http://eprints.utm.my/id/eprint/96177/ http://dx.doi.org/10.1088/1742-6596/1892/1/012017 |
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my.utm.961772022-07-04T08:03:00Z http://eprints.utm.my/id/eprint/96177/ Influence of coating thickness of polyimide for moisture sensing Rohizad, Siti Nur Aizatti Daud, Suzairi Ahmad Noorden, Ahmad Fakhrurrazi QC Physics This work focused on the effect of existence of polyimide coated fibre Bragg grating (FBG) for moisture sensing in stingless bee. The moisture sensitive material namely polyimide (PI) was used to improve the sensitivity of the fibre optic sensor. By taking the benefits from amine groups in 3-(aminopropyl) triethoxysilane (APTES), PI is coated onto the segment of FBG through covalent interaction. Different thickness of PI coated FBG as well as determination and optimization of the designated sensor has been done. 3 layers of polyimide coating were used to improve the sensitivity of moisture sensing, and the sensitivity of coated fibre been analysed. 2021-05-03 Conference or Workshop Item PeerReviewed application/pdf en http://eprints.utm.my/id/eprint/96177/1/SuzairiDaud2021_InfluenceofCoatingThicknessofPolyimideforMoisture.pdf Rohizad, Siti Nur Aizatti and Daud, Suzairi and Ahmad Noorden, Ahmad Fakhrurrazi (2021) Influence of coating thickness of polyimide for moisture sensing. In: International Laser Technology and Optics Symposium in Conjunction with Photonics Meeting 2020, ILATOSPM 2020, 22 October 2020 - 23 October 2020, Johor, Malaysia. http://dx.doi.org/10.1088/1742-6596/1892/1/012017 |
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QC Physics Rohizad, Siti Nur Aizatti Daud, Suzairi Ahmad Noorden, Ahmad Fakhrurrazi Influence of coating thickness of polyimide for moisture sensing |
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This work focused on the effect of existence of polyimide coated fibre Bragg grating (FBG) for moisture sensing in stingless bee. The moisture sensitive material namely polyimide (PI) was used to improve the sensitivity of the fibre optic sensor. By taking the benefits from amine groups in 3-(aminopropyl) triethoxysilane (APTES), PI is coated onto the segment of FBG through covalent interaction. Different thickness of PI coated FBG as well as determination and optimization of the designated sensor has been done. 3 layers of polyimide coating were used to improve the sensitivity of moisture sensing, and the sensitivity of coated fibre been analysed. |
format |
Conference or Workshop Item |
author |
Rohizad, Siti Nur Aizatti Daud, Suzairi Ahmad Noorden, Ahmad Fakhrurrazi |
author_facet |
Rohizad, Siti Nur Aizatti Daud, Suzairi Ahmad Noorden, Ahmad Fakhrurrazi |
author_sort |
Rohizad, Siti Nur Aizatti |
title |
Influence of coating thickness of polyimide for moisture sensing |
title_short |
Influence of coating thickness of polyimide for moisture sensing |
title_full |
Influence of coating thickness of polyimide for moisture sensing |
title_fullStr |
Influence of coating thickness of polyimide for moisture sensing |
title_full_unstemmed |
Influence of coating thickness of polyimide for moisture sensing |
title_sort |
influence of coating thickness of polyimide for moisture sensing |
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2021 |
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http://eprints.utm.my/id/eprint/96177/1/SuzairiDaud2021_InfluenceofCoatingThicknessofPolyimideforMoisture.pdf http://eprints.utm.my/id/eprint/96177/ http://dx.doi.org/10.1088/1742-6596/1892/1/012017 |
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