Current trends in the physics of nanoscale friction
Tribology, which studies surfaces in contact and relative motion, includes friction, wear, and
lubrication, straddling across different fields: mechanical engineering, materials science …
lubrication, straddling across different fields: mechanical engineering, materials science …
Nanoscale frictional behavior of graphene on SiO2 and Ni (111) substrates
G Paolicelli, M Tripathi, V Corradini, A Candini… - …, 2015 - iopscience.iop.org
Friction characteristics of graphene deposited on different substrates have been studied by
atomic force microscopy (AFM). In particular, we compared mechanically exfoliated …
atomic force microscopy (AFM). In particular, we compared mechanically exfoliated …
Effect of trapped water on the frictional behavior of graphene oxide layers sliding in water environment
Two-dimensional materials have great potential for applications in the wide-reaching areas
of sensing, drug delivery, and biomolecule nano-transportation. When considering …
of sensing, drug delivery, and biomolecule nano-transportation. When considering …
Effects of intercalated water on the lubricity of sliding layers under load: a theoretical investigation on MoS2
Abstract Two-dimensional (2D) materials, such as graphene and molybdenum disulfide
(MoS 2) have recently become some of the most studied nano-materials due to their wide …
(MoS 2) have recently become some of the most studied nano-materials due to their wide …
Frictional transition from superlubric islands to pinned monolayers
The inertial sliding of physisorbed submonolayer islands on crystal surfaces contains
unexpected information on the exceptionally smooth sliding state associated with …
unexpected information on the exceptionally smooth sliding state associated with …
[HTML][HTML] Velocity dependence of sliding friction on a crystalline surface
C Apostoli, G Giusti, J Ciccoianni… - Beilstein journal of …, 2017 - beilstein-journals.org
We introduce and study a minimal 1D model for the simulation of dynamic friction and
dissipation at the atomic scale. This model consists of a point mass (slider) that moves over …
dissipation at the atomic scale. This model consists of a point mass (slider) that moves over …
Adsorption transparency of supported graphene
It remains controversial whether the substrate affects the wettability of a single graphene
sheet. In this manuscript, we investigate if adsorption transparency exists for graphene …
sheet. In this manuscript, we investigate if adsorption transparency exists for graphene …
Lubricity of gold nanocrystals on graphene measured using quartz crystal microbalance
In order to test recently predicted ballistic nanofriction (ultra-low drag and enhanced
lubricity) of gold nanocrystals on graphite at high surface speeds, we use the quartz …
lubricity) of gold nanocrystals on graphite at high surface speeds, we use the quartz …
Probing the interaction of noble gases with pristine and nitrogen-doped graphene through Raman spectroscopy
The interactions of adsorbates with graphene have received increasing attention due to its
importance in the development of applications involving graphene-based coatings. Here, we …
importance in the development of applications involving graphene-based coatings. Here, we …
Size-dependent commensurability and its possible role in determining the frictional behavior of adsorbed systems
P Restuccia, M Ferrario, PL Sivestrelli… - Physical Chemistry …, 2016 - pubs.rsc.org
Recent nanofriction experiments of xenon on graphene revealed that the slip onset can be
induced by increasing the adsorbate coverage above a critical value, which depends on …
induced by increasing the adsorbate coverage above a critical value, which depends on …