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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/R...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Elsevier
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10407746/ https://www.ncbi.nlm.nih.gov/pubmed/37560693 http://dx.doi.org/10.1016/j.heliyon.2023.e18782 |
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author | Islam, Mohammad Rakibul Khan, Md Moinul Islam Yeasir, Ahmad Jarif Mehjabin, Fariha Mim, Jannat Ara Chowdhury, Jubair Alam Nahid, Tajuddin Ahmed Islam, Mohibul |
author_facet | Islam, Mohammad Rakibul Khan, Md Moinul Islam Yeasir, Ahmad Jarif Mehjabin, Fariha Mim, Jannat Ara Chowdhury, Jubair Alam Nahid, Tajuddin Ahmed Islam, Mohibul |
author_sort | Islam, Mohammad Rakibul |
collection | PubMed |
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. |
format | Online Article Text |
id | pubmed-10407746 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Elsevier |
record_format | MEDLINE/PubMed |
spelling | pubmed-104077462023-08-09 Design and analysis of a highly sensitive SPR based PCF biosensor with double step dual peak shift sensitivity Islam, Mohammad Rakibul Khan, Md Moinul Islam Yeasir, Ahmad Jarif Mehjabin, Fariha Mim, Jannat Ara Chowdhury, Jubair Alam Nahid, Tajuddin Ahmed Islam, Mohibul Heliyon Research Article 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. Elsevier 2023-07-28 /pmc/articles/PMC10407746/ /pubmed/37560693 http://dx.doi.org/10.1016/j.heliyon.2023.e18782 Text en © 2023 The Authors https://creativecommons.org/licenses/by/4.0/This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Research Article Islam, Mohammad Rakibul Khan, Md Moinul Islam Yeasir, Ahmad Jarif Mehjabin, Fariha Mim, Jannat Ara Chowdhury, Jubair Alam Nahid, Tajuddin Ahmed Islam, Mohibul Design and analysis of a highly sensitive SPR based PCF biosensor with 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 | Research Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10407746/ https://www.ncbi.nlm.nih.gov/pubmed/37560693 http://dx.doi.org/10.1016/j.heliyon.2023.e18782 |
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