| Autor: |
Kr��mer, G., Kim, C., Kim, K.-S., Bennewitz, R. |
| Jazyk: |
angličtina |
| Rok vydání: |
2019 |
| Předmět: |
|
| DOI: |
10.22028/d291-29616 |
| Popis: |
The influence of a single layer graphene on the interface between a polished steel surface and the model lubricant hexadecane is explored by high-resolution force microscopy. Nanometer-scale friction is reduced by a factor of three on graphene compared to the steel substrate, with an ordered layer of hexadecane adsorbed on the graphene. Graphene furthermore induces a molecular ordering in the confined lubricant with an average range of 4-5 layers and with a strongly increased load-bearing capacity compared to the lubricant on the bare steel substrate. �� 2019 IOP Publishing Ltd. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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