Assembly with copper(ii) ions and D–π–A molecules on a graphene surface for ultra-fast acetic acid sensing at room temperature
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DOI: 10.1039/c9ra05706d
Abstract: The as-prepared 4HQ-rGO/Cu2+ sensor possessed a high response, outstanding selectivity and fast response-recovery characteristic, which was mainly attributed to the supramolecularly assemble of 4-hydroxyquinoline, and Cu2+ with graphene nanosheets. read more here.
Keywords: ions molecules; molecules graphene; surface ultra; assembly copper ... See more keywords