Ahmad, H. and Makhfuz, M. J. M. and Yusoff, N. (2023) The optimization of optical fiber-based surface plasmon resonance sensor with Ti3C2 MXene material. Optoelectronics and Advanced Materials–Rapid Communications, 17 (9-10). pp. 386-397. ISSN 1842-6573,
Full text not available from this repository.Abstract
The fabrication and optimization of a surface plasmon resonance (SPR) based fiber optic sensor for glucose detection is reported in this work. The sensing probe was prepared using an arc-shaped single-mode fiber (SMF-28) coated with gold and then a layer of MXene, 2D material. The sensitivity performance of the sensor towards glucose analyte was investigated, first with gold-coated fiber SPR sensor and then with gold that was overlayed with Ti3C2 MXene. Different glucose concentrations ranging from 0.09 M to 1.30 M were tested and the spectral response of the sensor probe towards different concentrations of glucose was analyzed. It was found that the gold-coated fiber SPR sensor yields a sensitivity of 29.60 nm/M, and 33.06 nm/M for the gold-MXene coated fiber SPR sensor. The proposed study's findings show that gold with an overlay of MXene layer has provided a better sensitivity in glucose sensing applications.
| Item Type: | Article |
|---|---|
| Funders: | Ministry of Higher Education for the Fundamental Research Grant Scheme (FRGS/1/2021/STG07/UM/01/1), HICOE grant (PRC-2022), Universiti Malaya (RU005-2021) |
| Uncontrolled Keywords: | SPR sensor; MXene; 2D material; Fiber -based sensor; Arc -shaped fiber |
| Subjects: | Q Science > Q Science (General) Q Science > QC Physics |
| Divisions: | Faculty of Science > Department of Physics Deputy Vice Chancellor (Research & Innovation) Office > Photonics Research Centre |
| Depositing User: | Ms. Juhaida Abd Rahim |
| Date Deposited: | 28 Aug 2025 04:28 |
| Last Modified: | 28 Aug 2025 04:28 |
| URI: | http://eprints.um.edu.my/id/eprint/50659 |
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