Skip to main content

and
  1. No Access

    Article

    Colorimetric detection of Cr3+ using gold nanoparticles functionalized with 4-amino hippuric acid

    A facile and effective technique for monitoring Cr3+ concentration based on 4-amino hippuric acid (PAH) decorated Au nanoparticles (PAH-AuNPs) is introduced. The modified AuNPs were easily aggregated in the prese...

    Weiwei **, Pengcheng Huang, Yueji Chen, Fangying Wu in Journal of Nanoparticle Research (2015)