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Surface plasmon resonance sensor for in situ detection of xanthan gum
Journal article   Peer reviewed

Surface plasmon resonance sensor for in situ detection of xanthan gum

D. Michel, F. Xiao, L. Skillman and K. Alameh
IEEE Journal of Selected Topics in Quantum Electronics, Vol.22(3), pp.1-4
2016
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Abstract

We experimentally demonstrate a surface-plasmon-resonance-based sensor capable of detecting polysaccharide molecules, such as Xanthan gum. Experimental results demonstrate that by attaching Concanavalin A to the gold nanothin-film chip of the sensor, a linear response of the change in reflected optical power to the dissolved Xanthan gum concentration is observed, demonstrating the ability of the developed sensor to detect Xanthan gum concentrations up to 0.22 g/L.

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Collaboration types
Domestic collaboration
Citation topics
2 Chemistry
2.241 Membrane Science
2.241.270 Nanofiltration
Web Of Science research areas
Engineering, Electrical & Electronic
Optics
Physics, Applied
Quantum Science & Technology
ESI research areas
Engineering
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