Detection ofAeromonas hydrophilaUsing Fiber Optic Microchannel Sensor-Reference-Cited by-同舟云学术

Detection ofAeromonas hydrophilaUsing Fiber Optic Microchannel Sensor

Published:2017 Issue: Volume:2017 Page:1-10
ISSN:1687-725X
Container-title:Journal of Sensors
language:en
Short-container-title:Journal of Sensors

Author:

Gauri Samla¹,Abidin Zurina Zainal¹^ORCID,Kamuri Mohd Firdaus¹,Mahdi Mohd Adzir²,Md Yunus Nurul Amziah³^ORCID

Affiliation:

1. Department of Chemical and Environmental Engineering, Faculty of Engineering, University Putra Malaysia, Selangor, Malaysia

2. Department of Computer and Communication Systems Engineering, Faculty of Engineering, University Putra Malaysia, Selangor, Malaysia

3. Department of Electrical and Electronic Engineering, Faculty of Engineering, University Putra Malaysia, Selangor, Malaysia

Abstract

This research focuses on the detection ofAeromonas hydrophilausing fiber optic microchannel biosensor. Microchannel was fabricated by photolithography method. The fiber optic was chosen as signal transmitting medium and light absorption characteristic of different microorganisms was investigated for possible detection. Experimental results showed thatAeromonas hydrophilacan be detected at the region of UV-Vis spectra between 352 nm and 354 nm which was comparable to measurement provided by UV spectrophotometer and also theoretical calculation by Beer-Lambert Absorption Law. The entire detection can be done in less than 10 minutes using a total volume of 3 μL only.This result promises good potential of this fiber optic microchannel sensor as a reliable, portable, and disposable sensor.

Funder

Kementerian Sains, Teknologi dan Inovasi

Publisher

Hindawi Limited

Subject

Electrical and Electronic Engineering,Instrumentation,Control and Systems Engineering

Link

http://downloads.hindawi.com/journals/js/2017/8365189.pdf

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