Temperature-Sensitive Europium(III) Probes and Their Use for Simultaneous Luminescent Sensing of Temperature and Oxygen

DOI zum Zitieren dieses Dokuments:: 10.5283/epub.20207

Borisov, Sergey M. ; Wolfbeis, Otto S.

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Veröffentlichungsdatum dieses Volltextes: 18 Mrz 2011 08:13

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Zusammenfassung

Highly photostable and strongly luminescent europium(III) β-diketonate complexes are presented that can act as new probes for optical sensing of temperature. They can be excited with the light of a 405-nm LED and possess strong brightnesses. The decay times of the probes contained in a poly(vinyl methyl ketone) film and in poly(tert-butyl styrene) microparticles are highly temperature-dependent ...