Selection of silicone polymer matrix for optical gas sensing

The oxygen quenching behaviour of a transition metal complex of ruthenium, adsorbed on silica gel carrier beads entrapped in various types of silicone polymers, is investigated. The dependence of storage conditions and time on the calibration parameters is measured. Results are presented for two sil...

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Bibliographic Details
Published inSensors and actuators. B, Chemical Vol. 29; no. 1; pp. 246 - 250
Main Authors He, Huarui, Fraatz, Robert J., Leiner, Marc J.P., Rehn, Margit M., Tusa, James K.
Format Journal Article Conference Proceeding
LanguageEnglish
Published Lausanne Elsevier B.V 01.10.1995
Amsterdam Elsevier
New York, NY
Subjects
Analytical chemistry
Chemistry
Exact sciences and technology
General, instrumentation
Optical gas sensing
Oxygen sensor
Silicone polymer matrix
Oxygen sensor
Silicone polymer matrix
Optical gas sensing
Optical measurement
Oxygen
Preparation
Adsorbed state
Luminescence quenching
Luminescence
Silica gel
Chemical sensor
Siloxane polymer
Gas detector
Ruthenium complex
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Summary:The oxygen quenching behaviour of a transition metal complex of ruthenium, adsorbed on silica gel carrier beads entrapped in various types of silicone polymers, is investigated. The dependence of storage conditions and time on the calibration parameters is measured. Results are presented for two silicon cure systems: silanol-silanol condensation and vinyl-hydride addition systems.
ISSN:0925-4005
1873-3077
DOI:10.1016/0925-4005(95)01690-2