Journal Article

FZJ-2019-06435

http://join2-wiki.gsi.de/foswiki/pub/Main/Artwork/join2_logo100x88.png Frictional Anisotropy of Al, Pt, and Pd Nanoparticles on a Graphene Substrate

Khomenko, A. (Corresponding author) ; Zakharov, M. ; Persson, B. N. J.FZJ*

2019
Springer Science Business Media B.V. Dordrecht

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Please use a persistent id in citations: doi:10.1007/s11249-019-1226-z

Abstract: 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.

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Contributing Institute(s):

1. Quanten-Theorie der Materialien (IAS-1)
2. Quanten-Theorie der Materialien (PGI-1)

Research Program(s):

1. 141 - Controlling Electron Charge-Based Phenomena (POF3-141) (POF3-141)

Appears in the scientific report 2019

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Database coverage:
; Clarivate Analytics Master Journal List ; Current Contents - Engineering, Computing and Technology ; Ebsco Academic Search ; IF < 5 ; JCR ; Nationallizenz ; SCOPUS ; Science Citation Index ; Science Citation Index Expanded ; Web of Science Core Collection

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