Remarkable potassium selectivity of ion sensors based on supramolecular gel membranes made from low-molecular-weight gelators without any ionophore.
نویسندگان
چکیده
Supramolecular gels formed by low-molecular-weight gelators bearing diamide groups were used as ion-sensing membranes for the first time. Even though no special ionophore was added to the membranes, excellent ion selectivities for K(+) over alkali metal ions were realized with the sensor systems.
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ورودعنوان ژورنال:
- The Analyst
دوره 136 24 شماره
صفحات -
تاریخ انتشار 2011