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

J. van Gent, P.V. Lambeck, R.J. Bakker, Th.J.A. Popma, E.J.R. Sudhölter, D.N. Reinhoudt

Research output: Contribution to journalArticleAcademicpeer-review

10 Citations (Scopus)
50 Downloads (Pure)

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.
Original languageEnglish
Pages (from-to)449-452
Number of pages4
JournalSensors and actuators. A: Physical
Volume26
Issue number1-3
DOIs
Publication statusPublished - 1991

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