Sensitive and selective time-gated luminescence detection of hydroxyl radical in water.
نویسندگان
چکیده
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.
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عنوان ژورنال:
- Chemical communications
دوره 46 14 شماره
صفحات -
تاریخ انتشار 2010