Issue 30, 2013
From the journal:

Chemical Communications

Polymer dual ring resonators for label-free optical biosensing using microfluidics†‡

Muhammad H. M. Salleh,ab   Andrew Glidle,b   Marc Sorel,c   Julien Reboudb  and  Jonathan M. Cooper*b  

* Corresponding authors

a Department of CTS, Kulliyyah of Science, International Islamic University Malaysia, 25200 Kuantan, Pahang, Malaysia

b Division of Biomedical Engineering, School of Engineering, University of Glasgow, Oakfield Avenue, Glasgow, UK
E-mail: jon.cooper@glagsow.ac.uk
Fax: +44 (0)141-330 4907
Tel: +44 (0)141-330 5231

c Electronic and Nanoscale Engineering, School of Engineering, University of Glasgow, Oakfield Avenue, Glasgow, UK

Abstract

We demonstrate a polymer resonator microfluidic biosensor that overcomes the complex manufacturing procedures required to fabricate traditional devices. In this new format, we show that a gapless light coupling photonic configuration, fabricated in SU8 polymer, can achieve high sensitivity, label-free chemical sensing in solution and high sensitivity biological sensing, at visible wavelengths.

Graphical abstract: Polymer dual ring resonators for label-free optical biosensing using microfluidics

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Article information

DOI
https://doi.org/10.1039/C3CC38228A
Article type
Communication
Submitted
14 Nov 2012
Accepted
16 Jan 2013
First published
17 Jan 2013
This article is Open Access

Chem. Commun., 2013,49, 3095-3097

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Polymer dual ring resonators for label-free optical biosensing using microfluidics

M. H. M. Salleh, A. Glidle, M. Sorel, J. Reboud and J. M. Cooper, Chem. Commun., 2013, 49, 3095 DOI: 10.1039/C3CC38228A

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