Design and analysis of a highly sensitive SPR based PCF biosensor with double step dual peak shift sensitivity
This paper introduces a comprehensive study of a quad-cluster multi-functional Photonic Crystal Fiber (PCF) sensor where gold and Aluminum doped with zinc oxide (AZO) were used as plasmonic materials. A maximum Amplitude Sensitivity (AS) of 5336 RIU−1 and Wavelength Sensitivity (WS) of 40,500 nm/RIU...
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| Format: | Article |
| Language: | English |
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Elsevier
2023-08-01
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| Series: | Heliyon |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S240584402305990X |
| _version_ | 1797732936637743104 |
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| author | Mohammad Rakibul Islam Md Moinul Islam Khan Ahmad Jarif Yeasir Fariha Mehjabin Jannat Ara Mim Jubair Alam Chowdhury Tajuddin Ahmed Nahid Mohibul Islam |
| author_facet | Mohammad Rakibul Islam Md Moinul Islam Khan Ahmad Jarif Yeasir Fariha Mehjabin Jannat Ara Mim Jubair Alam Chowdhury Tajuddin Ahmed Nahid Mohibul Islam |
| author_sort | Mohammad Rakibul Islam |
| collection | DOAJ |
| description | This paper introduces a comprehensive study of a quad-cluster multi-functional Photonic Crystal Fiber (PCF) sensor where gold and Aluminum doped with zinc oxide (AZO) were used as plasmonic materials. A maximum Amplitude Sensitivity (AS) of 5336 RIU−1 and Wavelength Sensitivity (WS) of 40,500 nm/RIU in y pol was obtained incorporating Gold as plasmonic material. When AZO was included as the plasmonic material, AS of 3763 RIU−1 & WS of 9100 nm/RIU for y polarization were determined. The RI detecting range was increased from 1.32 to 1.43 to 1.19–1.42 after using AZO instead of Au that opens up a new horizon for detection. A novel detection technique, ‘Double Step Dual Peak Shift Sensitivity (DS-DPSS)’ was proposed in sensing temperature where highest sensitivity of 1.05 nm/°C having resolution of 0.095 °C for x pol. was achieved. Due to its diverse functionality, the suggested sensor represents a significant advancement in the detection of numerous analytes in biochemical applications. |
| first_indexed | 2024-03-12T12:21:44Z |
| format | Article |
| id | doaj.art-817a6ed7b7d54650b1f0da4ef23533b1 |
| institution | Directory Open Access Journal |
| issn | 2405-8440 |
| language | English |
| last_indexed | 2024-03-12T12:21:44Z |
| publishDate | 2023-08-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Heliyon |
| spelling | doaj.art-817a6ed7b7d54650b1f0da4ef23533b12023-08-30T05:52:36ZengElsevierHeliyon2405-84402023-08-0198e18782Design and analysis of a highly sensitive SPR based PCF biosensor with double step dual peak shift sensitivityMohammad Rakibul Islam0Md Moinul Islam Khan1Ahmad Jarif Yeasir2Fariha Mehjabin3Jannat Ara Mim4Jubair Alam Chowdhury5Tajuddin Ahmed Nahid6Mohibul Islam7Corresponding author.; Electrical and Electronic Engineering Department, Islamic University of Technology, Board Bazar, Gazipur-1704, BangladeshElectrical and Electronic Engineering Department, Islamic University of Technology, Board Bazar, Gazipur-1704, BangladeshElectrical and Electronic Engineering Department, Islamic University of Technology, Board Bazar, Gazipur-1704, BangladeshElectrical and Electronic Engineering Department, Islamic University of Technology, Board Bazar, Gazipur-1704, BangladeshElectrical and Electronic Engineering Department, Islamic University of Technology, Board Bazar, Gazipur-1704, BangladeshElectrical and Electronic Engineering Department, Islamic University of Technology, Board Bazar, Gazipur-1704, BangladeshElectrical and Electronic Engineering Department, Islamic University of Technology, Board Bazar, Gazipur-1704, BangladeshElectrical and Electronic Engineering Department, Islamic University of Technology, Board Bazar, Gazipur-1704, BangladeshThis paper introduces a comprehensive study of a quad-cluster multi-functional Photonic Crystal Fiber (PCF) sensor where gold and Aluminum doped with zinc oxide (AZO) were used as plasmonic materials. A maximum Amplitude Sensitivity (AS) of 5336 RIU−1 and Wavelength Sensitivity (WS) of 40,500 nm/RIU in y pol was obtained incorporating Gold as plasmonic material. When AZO was included as the plasmonic material, AS of 3763 RIU−1 & WS of 9100 nm/RIU for y polarization were determined. The RI detecting range was increased from 1.32 to 1.43 to 1.19–1.42 after using AZO instead of Au that opens up a new horizon for detection. A novel detection technique, ‘Double Step Dual Peak Shift Sensitivity (DS-DPSS)’ was proposed in sensing temperature where highest sensitivity of 1.05 nm/°C having resolution of 0.095 °C for x pol. was achieved. Due to its diverse functionality, the suggested sensor represents a significant advancement in the detection of numerous analytes in biochemical applications.http://www.sciencedirect.com/science/article/pii/S240584402305990XRI sensorTemperature sensorSurface plasmon resonanceWavelength sensitivityAmplitude sensitivityDouble step dual peak shift sensitivity |
| spellingShingle | Mohammad Rakibul Islam Md Moinul Islam Khan Ahmad Jarif Yeasir Fariha Mehjabin Jannat Ara Mim Jubair Alam Chowdhury Tajuddin Ahmed Nahid Mohibul Islam Design and analysis of a highly sensitive SPR based PCF biosensor with double step dual peak shift sensitivity Heliyon RI sensor Temperature sensor Surface plasmon resonance Wavelength sensitivity Amplitude sensitivity Double step dual peak shift sensitivity |
| title | Design and analysis of a highly sensitive SPR based PCF biosensor with double step dual peak shift sensitivity |
| title_full | Design and analysis of a highly sensitive SPR based PCF biosensor with double step dual peak shift sensitivity |
| title_fullStr | Design and analysis of a highly sensitive SPR based PCF biosensor with double step dual peak shift sensitivity |
| title_full_unstemmed | Design and analysis of a highly sensitive SPR based PCF biosensor with double step dual peak shift sensitivity |
| title_short | Design and analysis of a highly sensitive SPR based PCF biosensor with double step dual peak shift sensitivity |
| title_sort | design and analysis of a highly sensitive spr based pcf biosensor with double step dual peak shift sensitivity |
| topic | RI sensor Temperature sensor Surface plasmon resonance Wavelength sensitivity Amplitude sensitivity Double step dual peak shift sensitivity |
| url | http://www.sciencedirect.com/science/article/pii/S240584402305990X |
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