Reversible pH-independent optical potassium sensor with lipophilic solvatochromic dye transducer on surface modified microporous nylon.
نویسندگان
چکیده
A reversible and pH-independent fluorescent ion optode is introduced with an ionophore and surface confined solvatochromic dye transducer doped onto microporous nylon membranes. The resulting film responds to K+ with excellent selectivity over the range of 10-7 to 10-2 M and a response time of t95 < 60 s above 10-6 M.
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ورودعنوان ژورنال:
- Chemical communications
دوره 52 99 شماره
صفحات -
تاریخ انتشار 2016