Functionalized graphene nanomaterials: New insight into direct exfoliation of graphite with supramolecular polymers
Journal
Nanoscale
Journal Volume
8
Journal Issue
2
Pages
723-728
Date Issued
2016
Author(s)
Abstract
A novel urea-cytosine end-capped polypropylene glycol (UrCy-PPG) can self-assemble into a long-range ordered lamellar microstructure on the surface of graphene, due to the strong specific interactions between UrCy-PPG and graphene. In addition, the graphene composite produced exhibits a high conductivity (?1093 S m -1 ) with a dramatic thermo-responsive ON/OFF resistance-switching behavior (10 consecutive cycles). ? 2016 The Royal Society of Chemistry.
Type
journal article