Sol gel-immobilised terbium complexes for luminescent sensing of dissolved oxygen by analysis of emission decay

被引：41

作者：

Blair, S ^{[1
]}

Kataky, R ^{[1
]}

Parker, D ^{[1
]}

机构：

[1] Univ Durham, Dept Chem, Durham DH1 3LE, England

来源：

NEW JOURNAL OF CHEMISTRY | 2002年 / 26卷 / 05期

关键词：

D O I：

10.1039/b110743g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Cationic terbium complexes bearing an N-methylphenanthridinium chromophore have been incorporated in sol gel thin films and their response characteristics analysed with respect to variations in dissolved oxygen concentration. Analysis of the emission lifetime decay curves (547nm) has allowed a linear calibration model to be defined over an oxygen concentration range from zero to 0.5 mM (H2O, 295 K).

引用

页码：530 / 535

页数：6

共 34 条

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