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

Blair, S.; Kataky, R.; Parker, D.

Authors

S. Blair



Abstract

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).

Citation

Blair, S., Kataky, R., & Parker, D. (2002). Sol gel-immobilised terbium complexes for luminescent sensing of dissolved oxygen by analysis of emission decay. New Journal of Chemistry, 26(5), 530-535

Journal Article Type Article
Publication Date 2002
Journal New Journal of Chemistry
Print ISSN 1144-0546
Publisher Royal Society of Chemistry
Peer Reviewed Peer Reviewed
Volume 26
Issue 5
Pages 530-535
Public URL https://durham-repository.worktribe.com/output/1603549