Ultrasensitive and selective sensing of heavy metal ions with modified graphene.

نویسندگان

  • Chunmeng Yu
  • Yunlong Guo
  • Hongtao Liu
  • Ni Yan
  • Zhiyan Xu
  • Gui Yu
  • Yu Fang
  • Yunqi Liu
چکیده

Swift fabrication of a non-covalently modified reduced graphene oxide electronic sensor has been developed. An unparalleled detection limit is demonstrated for Hg(2+), down to the picomolar range.

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عنوان ژورنال:
  • Chemical communications

دوره 49 58  شماره 

صفحات  -

تاریخ انتشار 2013