Nanoporous nanocrystalline monoclinic zirconia for luminescent oxygen sensors
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In this work we present a nanocrystalline monoclinic ZrO2 with large free volumen open towards the nanocrystals surface dedicated for optical oxygen sensors. Nanoporous zirconia nanopowder was fabricated in hydrothermal microwave-driven process followed by annealing at 800°C. Metal-coated optical fibers are proposed as a light carrier when the working temperature exceeds 500°C. The obtained results may also find application in luminescent fiber optic oxygen sensors.
Fidelus , J , Zhou , W , Tenderenda , T & Nasilowski , T 2015 , Nanoporous nanocrystalline monoclinic zirconia for luminescent oxygen sensors . in H J Kalinowski , J L Fabris & W J Bock (eds) , 24th International Conference on Optical Fibre Sensors . , 96345A , Proceedings of SPIE , vol. 9634 , SPIE , 24th International Conference on Optical Fibre Sensors (OFS24) , Curitiba , Brazil , 28-2 October . DOI: 10.1117/12.2195244conference
24th International Conference on Optical Fibre Sensors
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