Integrative approach to fluorescence-based oxygen sensing in polymer optical fibers with surface plasmon resonance
This study demonstrates a technique to enhance oxygen (O2) concentration measurement by combining surface plasmon resonance (SPR) and fluorescence-based sensor on polymer optical fiber (POF). The SPR was generated using silver (Ag) and the fluorescence was generated by organic dye. Three fluorescenc...
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2024
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2-s2.0-85207695768 Hishamuddin A.H.; Zoolfakar A.S.; Azeman N.H.; Abu Bakar M.H.; Abdullah F.; Mohd Daniyal W.M.E.M.; A. Bakar A.A.; Zolkapli M. Integrative approach to fluorescence-based oxygen sensing in polymer optical fibers with surface plasmon resonance 2024 Sensors and Actuators A: Physical 379 10.1016/j.sna.2024.115979 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85207695768&doi=10.1016%2fj.sna.2024.115979&partnerID=40&md5=63e40cfb8d5d00c7af6b3676c7828395 This study demonstrates a technique to enhance oxygen (O2) concentration measurement by combining surface plasmon resonance (SPR) and fluorescence-based sensor on polymer optical fiber (POF). The SPR was generated using silver (Ag) and the fluorescence was generated by organic dye. Three fluorescence dyes were used, Tris (4, 7-diphenyl-1, 10-phenanthroline) ruthenium (II) dichloride ([Ru(dpp)3]2+), platinum octaethylporphyrin (PtOEP) and 5,10,15,20-tetrakis (pentafluorophenyl) 21 H,23H-porphine palladium (II) (PdTFPP). The sensor was tested in a gas chamber with different concentration level of O2. Sensitivity values for the fluorescence dyes for [Ru(dpp)₃]²⁺, PtOEP, and PdTFPP were 0.0099 a.u/%, 0.0343 a.u/% and 0.05 a.u/% respectively. When SPR was implemented, the sensitivity values for Ag/[Ru(dpp)₃]²⁺, Ag/PtOEP, and Ag/PdTFPP were 0.0589 nm/%, 0.0345 nm/%, and 0.118 nm/% respectively. PdTFPP and Ag/PdTFPP exhibit highest sensitivity in each experiment. Therefore, the further analysis for the sensing performance of PdTFPP and Ag/PdTFPP were held. As a result, Ag/PdTFPP exhibits lower limit of detection (LOD), and limit of quantification (LOQ) with 3.054 % and 9.254 %, respectively, with higher R2 of 0.9971 and lower mean standard deviation of 0.174, compared to PdTFPP 16.496 % and 49.988 % respectively, with R2 of 0.9211 and higher mean standard deviation of 2.003. This improvement can benefit researchers and professionals in medical diagnostics, environmental monitoring, and industrial process control by providing a more sensitive and accurate method for measuring O2 levels. © 2024 Elsevier B.V. Elsevier B.V. 9244247 English Article |
author |
Hishamuddin A.H.; Zoolfakar A.S.; Azeman N.H.; Abu Bakar M.H.; Abdullah F.; Mohd Daniyal W.M.E.M.; A. Bakar A.A.; Zolkapli M. |
spellingShingle |
Hishamuddin A.H.; Zoolfakar A.S.; Azeman N.H.; Abu Bakar M.H.; Abdullah F.; Mohd Daniyal W.M.E.M.; A. Bakar A.A.; Zolkapli M. Integrative approach to fluorescence-based oxygen sensing in polymer optical fibers with surface plasmon resonance |
author_facet |
Hishamuddin A.H.; Zoolfakar A.S.; Azeman N.H.; Abu Bakar M.H.; Abdullah F.; Mohd Daniyal W.M.E.M.; A. Bakar A.A.; Zolkapli M. |
author_sort |
Hishamuddin A.H.; Zoolfakar A.S.; Azeman N.H.; Abu Bakar M.H.; Abdullah F.; Mohd Daniyal W.M.E.M.; A. Bakar A.A.; Zolkapli M. |
title |
Integrative approach to fluorescence-based oxygen sensing in polymer optical fibers with surface plasmon resonance |
title_short |
Integrative approach to fluorescence-based oxygen sensing in polymer optical fibers with surface plasmon resonance |
title_full |
Integrative approach to fluorescence-based oxygen sensing in polymer optical fibers with surface plasmon resonance |
title_fullStr |
Integrative approach to fluorescence-based oxygen sensing in polymer optical fibers with surface plasmon resonance |
title_full_unstemmed |
Integrative approach to fluorescence-based oxygen sensing in polymer optical fibers with surface plasmon resonance |
title_sort |
Integrative approach to fluorescence-based oxygen sensing in polymer optical fibers with surface plasmon resonance |
publishDate |
2024 |
container_title |
Sensors and Actuators A: Physical |
container_volume |
379 |
container_issue |
|
doi_str_mv |
10.1016/j.sna.2024.115979 |
url |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85207695768&doi=10.1016%2fj.sna.2024.115979&partnerID=40&md5=63e40cfb8d5d00c7af6b3676c7828395 |
description |
This study demonstrates a technique to enhance oxygen (O2) concentration measurement by combining surface plasmon resonance (SPR) and fluorescence-based sensor on polymer optical fiber (POF). The SPR was generated using silver (Ag) and the fluorescence was generated by organic dye. Three fluorescence dyes were used, Tris (4, 7-diphenyl-1, 10-phenanthroline) ruthenium (II) dichloride ([Ru(dpp)3]2+), platinum octaethylporphyrin (PtOEP) and 5,10,15,20-tetrakis (pentafluorophenyl) 21 H,23H-porphine palladium (II) (PdTFPP). The sensor was tested in a gas chamber with different concentration level of O2. Sensitivity values for the fluorescence dyes for [Ru(dpp)₃]²⁺, PtOEP, and PdTFPP were 0.0099 a.u/%, 0.0343 a.u/% and 0.05 a.u/% respectively. When SPR was implemented, the sensitivity values for Ag/[Ru(dpp)₃]²⁺, Ag/PtOEP, and Ag/PdTFPP were 0.0589 nm/%, 0.0345 nm/%, and 0.118 nm/% respectively. PdTFPP and Ag/PdTFPP exhibit highest sensitivity in each experiment. Therefore, the further analysis for the sensing performance of PdTFPP and Ag/PdTFPP were held. As a result, Ag/PdTFPP exhibits lower limit of detection (LOD), and limit of quantification (LOQ) with 3.054 % and 9.254 %, respectively, with higher R2 of 0.9971 and lower mean standard deviation of 0.174, compared to PdTFPP 16.496 % and 49.988 % respectively, with R2 of 0.9211 and higher mean standard deviation of 2.003. This improvement can benefit researchers and professionals in medical diagnostics, environmental monitoring, and industrial process control by providing a more sensitive and accurate method for measuring O2 levels. © 2024 Elsevier B.V. |
publisher |
Elsevier B.V. |
issn |
9244247 |
language |
English |
format |
Article |
accesstype |
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record_format |
scopus |
collection |
Scopus |
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1818940549710741504 |