Adsorbate transport on graphene by electromigration.

Effect of Reduced Graphene Oxide Cap Layer on Electromigration Reliability of Cu Interconnect

Adsorbate-limited conductivity of graphene.

We present a theory of electronic transport in graphene in the presence of randomly placed adsorbates. Our analysis predicts a marked asymmetry of the conductivity about the Dirac point, as well as a negative weak-localization magnetoresistivity. In the region of strong scattering, renormalization group corrections drive the system further towards insulating behavior. These results explain key ...

Semiconducting graphene nanoribbon retains band gap on amorphous or crystalline SiO2

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Dirac point resonances due to atoms and molecules adsorbed on graphene and transport gaps and conductance quantization in graphene nanoribbons with covalently bonded adsorbates

We present a tight-binding theory of the Dirac point resonances due to adsorbed atoms and molecules on an infinite two-dimensional graphene sheet based on the standard tight-binding model of the graphene π -band electronic structure and the extended Hückel model of the adsorbate and nearby graphene carbon atoms. The relaxed atomic geometries of the adsorbates and graphene are calculated using d...

Ion Transport across Individual Sub - Continuum Graphene Nanopores : Phenomenology , Theory , and Implications for Industrial Separations

Atomically thin materials, and in particular graphene, provide a new class of solid-state nanopores-apertures that allow for the exchange of matter across thin membranes-with the smallest possible volumes of any ion channel. As the diameter of these nanopores becomes comparable to that of hydrated ions, sub-continuum effects have the potential to enable selective transport similar to that obser...