Novel oxygen sensitive complexes for optical oxygen sensing
Novel oxygen sensitive complexes for optical oxygen sensing
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DOI：
10.1016/j.talanta.2006.03.043
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发表时间：
2007-01-15
期刊：
影响因子：
6.1
通讯作者：
Spichiger-Keller, U. E.
中科院分区：
文献类型：
--
作者：
Fernandez-Sanchez, J. F.;Roth, T.;Spichiger-Keller, U. E.
研制了基于高发光铱（111）和钌（11）配合物的新型氧光学传感膜。当加入到聚苯乙烯膜中时，它们表现出优异的长期光稳定性（几个月）。考察了不同增塑剂对比发光量子产率、Stern-Volmer常数、可逆性和响应时间的影响。此外，传感膜可以通过化学清洗和伽马射线照射消毒。(c) 2006 Elsevier B.V.版权所有
Novel optical sensing films for oxygen based on highly luminescent iridium (111) and ruthenium (11) 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. (c) 2006 Elsevier B.V. All rights reserved.