Bahadoran, Mahdi and Ahmad Noorden, Ahmad Fakhrurrazi and Mohajer, Faeze Sadat and Abd. Mubin, Mohamad Helmi and Chaudhary, Kashif and Jalil, Muhammad Arif and Ali, Jalil and Yupapin, Preecha (2016) Detection of Salmonella bacterium in drinking water using microring resonator. Artificial Cells Nanomedicine and Biotechnology, 44 (1). pp. 315-321. ISSN 2169-1401
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Official URL: http://dx.doi.org/10.3109/21691401.2014.948549
Abstract
A new microring resonator system is proposed for the detection of the Salmonella bacterium in drinking water, which is made up of SiO2-TiO2 waveguide embedded inside thin film layer of the flagellin. The change in refractive index due to the binding of the Salmonella bacterium with flagellin layer causes a shift in the output signal wavelength and the variation in through and drop port's intensities, which leads to the detection of Salmonella bacterium in drinking water. The sensitivity of proposed sensor for detecting of Salmonella bacterium in water solution is 149 nm/RIU and the limit of detection is 7 × 10-4RIU.
| Item Type: | Article |
|---|---|
| Subjects: | T Technology > TA Engineering (General). Civil engineering (General) |
| Divisions: | Biosciences and Medical Engineering |
| ID Code: | 69164 |
| Deposited By: | Siti Nor Hashidah Zakaria |
| Deposited On: | 02 Nov 2017 01:41 |
| Last Modified: | 20 Nov 2017 08:52 |
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