Effects of Physically Adsorbed Films on Conductivity of Two-Dimensional Metal Surfaces and Graphene
| Autor: | Milton W. Cole, Ashley DaSilva |
|---|---|
| Rok vydání: | 2011 |
| Předmět: |
Free electron model
Materials science Scattering Graphene Nanotechnology Conductivity Condensed Matter Physics Atomic and Molecular Physics and Optics law.invention Condensed Matter::Materials Science Chemical physics law General Materials Science Physics::Chemical Physics Thin film Structure factor Graphene nanoribbons Graphene oxide paper |
| Zdroj: | Journal of Low Temperature Physics. 163:122-130 |
| ISSN: | 1573-7357 0022-2291 |
| DOI: | 10.1007/s10909-010-0334-9 |
| Popis: | The electronic properties of two-dimensional (2D) materials, like graphene, are of considerable fundamental interest. This paper describes how physically adsorbed films probe these properties. The cases of an ideal 2D free electron gas and graphene are examined, with explicit results found for an adsorbed He film. In the free electron case, the scattering is proportional to the 2D structure factor of the film. Results are presented for He on graphene and the free electron gas in both the low coverage and fully commensurate limits. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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