Highly sensitive electrochemical immunosensor based on graphene-wrapped copper oxide-cysteine hierarchical structure for detection of pathogenic bacteria

Graphene wrapped copper (II) assisted cysteine hierarchical structures as sensing layer for ultrasensitive label-Free Electrochemical Immunosensor for detection of Escherichia coli O157:H7 in water. [Display omitted] •Facile and eco-friendly synthesis of rGO-CysCu hierarchical structures.•The thin s...

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Veröffentlicht in:	Sensors and actuators. B, Chemical Chemical, 2017-01, Vol.238, p.1060-1069
Hauptverfasser:	Pandey, Chandra Mouli, Tiwari, Ida, Singh, Vidya Nand, Sood, K.N., Sumana, Gajjala, Malhotra, Bansi Dhar
Format:	Artikel
Sprache:	eng
Schlagworte:	Bacteria Chemical synthesis Copper Copper oxides Cysteine Detection E coli Electrochemical immunosensor Electrochemical impedance spectroscopy Electron transfer Escherichia coli Escherichia coli O157: H7 Gold Graphene Graphene oxide Hierarchical structures Immunosensors Metal oxides Self assembly Sensors Structural hierarchy
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