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

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 P...

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Detalles Bibliográficos
Autores principales: Narang, Jagriti, Malhotra, Nitesh, Singhal, Chaitali, Singh, Gajendra, Pundir, Chandra Shekhar
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Dove Medical Press 2018
Materias:
Short Report
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6419316/
https://www.ncbi.nlm.nih.gov/pubmed/30880958
http://dx.doi.org/10.2147/IJN.S125153
Descripción
Sumario: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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