G-quartet type self-assembly of guanine functionalized single-walled carbon nanotubes.

نویسندگان

  • Prabhpreet Singh
  • V Venkatesh
  • N Nagapradeep
  • Sandeep Verma
  • Alberto Bianco
چکیده

The simple strategy of linking guanine to single-walled carbon nanotubes (CNTs) through covalent functionalization permitted generation of the alignment of the nanotubes into lozenges reminiscent of guanine quartets (G-quartets) in the presence of potassium ions as observed by atomic force microscopy.

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عنوان ژورنال:
  • Nanoscale

دوره 4 6  شماره 

صفحات  -

تاریخ انتشار 2012