Design and realization of a surface plasmon resonance based chemo-optical sensor

Gent van, J. and Lambeck, P.V. and Bakker, R.J. and Popma, Th.J.A. and Sudhölter, E.J.R. and Reinhoudt, D.N. (1991) Design and realization of a surface plasmon resonance based chemo-optical sensor. Sensors and Actuators A: Physical, 26 (1-3). pp. 449-452. ISSN 0924-4247

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Abstract:	Surface plasmon resonance is applied for sensing concentrations of ammonia in air, using a thin bromo-cresol purple layer as a chemo-optical interface. The sensor shows a dynamic range of 0.5–15 mbar, a resolution of about 5% and a response time smaller than 1 min.
Item Type:	Article
Copyright:	© 1991 Elsevier Science
Research Group:	Supramolecular Chemistry and Technology (SMCT) Integrated Optical MicroSystems (IOMS)
Link to this item:	http://purl.utwente.nl/publications/15431
Official URL:	http://dx.doi.org/10.1016/0924-4247(91)87030-7
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Metis ID: 112306