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Abstract Potentiometric sensing devices were prepared based on ion-selective membranes (ISM) containing Hamilton-type receptors incorporated into polymer membranes. Measurement capabilities of these devices were evaluated and exhibit near-Nernstian sensitivities in… Click to show full abstract
Abstract Potentiometric sensing devices were prepared based on ion-selective membranes (ISM) containing Hamilton-type receptors incorporated into polymer membranes. Measurement capabilities of these devices were evaluated and exhibit near-Nernstian sensitivities in several different aqueous matrices, demonstrating the utility of Hamilton receptors within polymer membranes for potentiometric detection of a barbiturates in water. This work also investigates the effects of receptor preorganization on sensor performance and compares these effects to those observed for similar receptor systems in solution.
Journal Title: Sensing and bio-sensing research
Year Published: 2021
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