23 citations · 68 across the 7 of their papers we have counts for
7 papers
Nanoscale friction of manganite superlattice films controlled by layer thickness and fluorine content
Niklas A. Weber, Miru Lee, Florian Schönewald +4
We investigate nanoscale friction in [LaMnO3]m/[SrMnO3]n superlattice films using lateral force microscopy, focusing on the effects of fluorine doping and top-layer thickness. For…
Nanoscale friction controlled by top layer thickness in [LaMnO]/[SrMnO] superlattices
Niklas A. Weber, Miru Lee, Florian Schönewald +4
We conducted lateral force microscopy measurements on seven [LaMnO]/[SrMnO] superlattices with varied layer thicknesses. We observe that the friction forces…
Friction on layered media: How deep do phonons reach?
Miru Lee, Niklas Weber, Cynthia A. Volkert +1
We theoretically study the frictional damping of a small probe object on a coated planar surface, analyzing the resulting phonon modes via a theory of viscoelasticity. Three differ…
Noncontact friction: Role of phonon damping and its nonuniversality
Miru Lee, Richard L. C. Vink, Cynthia A. Volkert +1
While obtaining theoretical predictions for dissipation during sliding motion is a difficult task, one regime that allows for analytical results is the so-called noncontact regime,…
The Influence of Motility on Bacterial Accumulation in a Microporous Channel
Miru Lee, Christoph Lohrmann, Kai Szuttor +2
We study the transport of bacteria in a porous media modeled by a square channel containing one cylindrical obstacle via molecular dynamics simulations coupled to a lattice Boltzma…
Spatially resolved atomic-scale friction: Theory and Simulation
Miru Lee, Richard L. C. Vink, Matthias Krüger
We analyze the friction force exerted on a small probe particle sliding over an atomic-scale surface by means of a Green-Kubo relation and classical Molecular Dynamics simulations.…
A Computational Model for Bacterial Run-and-Tumble Motion
Miru Lee, Kai Szuttor, Christian Holm
In our article we present a computational model for the simulation of self-propelled anisotropic bacteria. To this end we use a self-propelled particle model and augment it with a…