Sensitive and selective time-gated luminescence detection of hydroxyl radical in water

Sarah E. Page, Kyle T. Wilke, Valérie C. Pierre

Research output: Contribution to journalArticlepeer-review

50 Scopus citations

Abstract

A terbium probe for the selective time-gated detection of hydroxyl radical is presented. This probe demonstrates high sensitivity with an 11.0-fold increase in time-gated luminescence intensity for an hour-long exposure to hydroxyl radical concentration in the femtomolar range, and high selectivity for HO over other reactive oxygen species.

Original languageEnglish (US)
Pages (from-to)2423-2425
Number of pages3
JournalChemical Communications
Volume46
Issue number14
DOIs
StatePublished - Mar 29 2010

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