Title of article
Novel oxygen sensitive complexes for optical oxygen sensing
Author/Authors
Fernلndez-Sلnchez، نويسنده , , J.F. and Roth، نويسنده , , T. and Cannas، نويسنده , , R. and Nazeeruddin، نويسنده , , Md. K. and Spichiger، نويسنده , , S. and Graetzel، نويسنده , , M. and Spichiger-Keller، نويسنده , , U.E.، نويسنده ,
Issue Information
ماهنامه با شماره پیاپی سال 2007
Pages
9
From page
242
To page
250
Abstract
Novel optical sensing films for oxygen based on highly luminescent iridium (III) and ruthenium (II) complexes have been developed. These demonstrate excellent long-term photostability (several months) when incorporated into polystyrene membranes. The influence of different plasticizers on the specific luminescence quantum yield, the Stern–Volmer constant, the reversibility and the response time were evaluated. Additionally the sensing films can be sterilized by chemical cleaning and gamma-ray irradiation.
Keywords
Iridium complex , Sterilization , Oxygen , Ruthenium complex , Optical sensor , Luminescence
Journal title
Talanta
Serial Year
2007
Journal title
Talanta
Record number
1651100
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