This title appears in the Scientific Report :
2019
Please use the identifier:
http://dx.doi.org/10.1007/s11249-019-1226-z in citations.
Frictional Anisotropy of Al, Pt, and Pd Nanoparticles on a Graphene Substrate
Frictional Anisotropy of Al, Pt, and Pd Nanoparticles on a Graphene Substrate
The frictional anisotropy of metallic nanoparticles is investigated using a molecular dynamics method. Calculations of anisotropy have been performed for aluminum, palladium, and platinum nanoparticles containing 10,000 atoms. Anisotropy is studied at high sliding velocities of nanoparticles over th...
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Personal Name(s): | Khomenko, Alexei (Corresponding author) |
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Zakharov, Miroslav / Persson, Bo N. J. | |
Contributing Institute: |
Quanten-Theorie der Materialien; IAS-1 Quanten-Theorie der Materialien; PGI-1 |
Published in: | Tribology letters, 67 (2019) 4, S. 113 |
Imprint: |
Dordrecht
Springer Science Business Media B.V.
2019
|
DOI: |
10.1007/s11249-019-1226-z |
Document Type: |
Journal Article |
Research Program: |
Controlling Electron Charge-Based Phenomena |
Publikationsportal JuSER |
The frictional anisotropy of metallic nanoparticles is investigated using a molecular dynamics method. Calculations of anisotropy have been performed for aluminum, palladium, and platinum nanoparticles containing 10,000 atoms. Anisotropy is studied at high sliding velocities of nanoparticles over the graphene surface. The influences of incommensurability and short-range order of nanoparticles’ contact surfaces lead to the absence of pronounced angular dependence of frictional force. |