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Self-assembled viologens on HOPG: solid-state NMR and AFM unravel the location of the anions. | LitMetric

AI Article Synopsis

  • Understanding how viologen salts can form organized networks on surfaces is important because of their special electronic characteristics.!
  • Researchers are using solid-state NMR spectroscopy combined with atomic force microscopy to study these networks at room temperature.!
  • This approach allows scientists to explore how the arrangement of ions affects the overall structure of the network on a graphitic surface.!

Article Abstract

The controlled growth of self-assembled networks on surfaces based on viologen salts is a major scientific challenge due to their unique electronic properties. The combination of solid-state NMR spectroscopy and atomic force microscopy at ambient conditions can unravel the fine organization of the supramolecular network on a graphitic surface by positioning the counter-ions relative to the viologen cation.

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Source
http://dx.doi.org/10.1039/d4nr00894dDOI Listing

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