Luminescence Lifetime Temperature Sensing Based on Sol-Gels and Poly(acrylonitrile)s Dyed with Ruthenium Metal-Ligand Complexes
Temperature‐sensitive materials based on the temperature probe ruthenium‐tris‐1,10‐phenathroline (Ru(phen)) are presented. As its luminescence, the intensity and decay time of which are both temperature sensitive, is quenched by oxygen, Ru(phen) needs to be encapsulated in materials with very low pe...
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| Published in: | Advanced materials (Weinheim) Vol. 11; no. 15; pp. 1296 - 1299 |
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| Main Authors: | , , |
| Format: | Journal Article |
| Language: | English |
| Published: |
Weinheim
WILEY-VCH Verlag GmbH
01-10-1999
WILEY‐VCH Verlag GmbH |
| Online Access: | Get full text |
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| Summary: | Temperature‐sensitive materials based on the temperature probe ruthenium‐tris‐1,10‐phenathroline (Ru(phen)) are presented. As its luminescence, the intensity and decay time of which are both temperature sensitive, is quenched by oxygen, Ru(phen) needs to be encapsulated in materials with very low permeability to molecular oxygen. Its incorporation into sol‐gels and poly(acrylonitrile)s (PANs) is investigated here and it is shown that the resulting materials can be deposited onto optical fibers for use as temperature optodes. |
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| Bibliography: | ark:/67375/WNG-DC7C9LMM-P ArticleID:ADMA1296 istex:9BF8722B82D805CB441483A9EDE7828CDF0D0C61 |
| ISSN: | 0935-9648 1521-4095 |
| DOI: | 10.1002/(SICI)1521-4095(199910)11:15<1296::AID-ADMA1296>3.0.CO;2-B |