Real-Time, Selective Detection of Pb2+ in Water Using a Reduced Graphene Oxide/Gold Nanoparticle Field-Effect Transistor Device

A field-effect transistor (FET) device-based sensor is developed to specifically detect Pb2+ ions in an aqueous environment that is notably toxic. Reduced graphene oxide (rGO), as the semiconducting channel material, was utilized in the FET device through a self-assembly method. An l-glutathione red...

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Veröffentlicht in:	ACS applied materials & interfaces 2014-11, Vol.6 (21), p.19235-19241
Hauptverfasser:	Zhou, Guihua, Chang, Jingbo, Cui, Shumao, Pu, Haihui, Wen, Zhenhai, Chen, Junhong
Format:	Artikel
Sprache:	eng ; jpn
Online-Zugang:	Volltext
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