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Prussian blue nanocubes/carbon nanospheres heterostructure composite for biosensing of metformin



Prussian blue nanocubes/carbon nanospheres heterostructure composite for biosensing of metformin



International Journal of Nanomedicine 13(T-Nano 2014 Abstracts): 117-120



This paper reports the fabrication of highly sensitive metformin sensor based on Prussian blue (PB) nanocubes/carbon nanosphere (CNS) heterostructures composed of a perfect cube and spherical composite on a fluorine-doped tin oxide surface. Due to the excellent biocompatibility of PB nanocubes the PB/CNS based Mf sensor exhibited a wide linear range of 0.001-10 mM with a response duration of less than 5 s and a detection limit (based on signal to noise ratio) of 0.1 µM.

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Accession: 066598266

Download citation: RISBibTeXText

PMID: 30880958

DOI: 10.2147/ijn.s125153


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