Optical sensors with reflective materials

作者: Christiane Munkholm , Susan L. Cudmore , Thomas C. Collins , Kevin J. Sullivan , Steven M. Barnard

DOI:

关键词: AnalyteLuminescenceWavelengthOptoelectronicsIonic bondingLuminescent materialExcitationScatteringLayer (electronics)Materials scienceOptics

摘要: Provided is an optical sensor including a support and detection layer, wherein the layer includes: (a) luminescent material luminescence intensity of varies as amount analyte varies; (b) reflective having highly efficient reflectance wavelengths excitation emission material; (c) polymeric binder to hold together material. Such can be advantageously used in gaseous, ionic, nonionic analytes scattering samples. Also provided are methods for manufacture such sensors.

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