The Vital Function of Au-nanoparticles for Hydrolase Biosensor Design and Its Application in Detection of Methyl Parathion

Dan Du

Nanoscale , 2012, Accepted Manuscript

DOI: 10.1039/C2NR33107A, Paper

Yuting Zhao, Weiying Zhang, Yuehe Lin, Dan Du

A nanocomposite of gold nanoparticles (AuNPs) decorating magnetic Fe3O4 core was synthesized using cysteamine (SH~NH2) as linker, and characterized by TEM, XPS, UV and electrochemistry. Then a hydrolase biosensor based...

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