Tuesday, March 29, 2016

Effective graphene doping depends on substrate material

Physicists have discovered unexpected effects in doped graphene. They investigated samples of the carbon compound enriched with the foreign atom nitrogen on various substrate materials. Unwanted interactions with these substrates can influence the electric properties of graphene. The researchers have now shown that effective doping depends on the choice of substrate material.

from Geochemistry News -- ScienceDaily http://ift.tt/22Yo85u

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