70 citations · 263 across the 13 of their papers we have counts for
14 papers
Bath-modes quantitatively capture the nonlinear microrheology of micellar solutions
Pierre Champagnac, Clemens Bechinger, Juliana Caspers +3
Active microrheology experiments, in which a probe is driven through a complex fluid, often exhibit nonlinear responses that cannot be captured by generalized Langevin equations. M…
A Contactless Heat Engine Driven by Nonreciprocal Fluctuation-Induced Torques
Dhruv Shah, Kiryl Asheichyk, David Gelbwaser-Klimovsky +3
We describe a contactless heat engine in which quantum and thermal electromagnetic fluctuations act as the working medium. The setup consists of two concentric cylinders held at di…
Nonequilibrium mixture dynamics: A model for mobilities and its consequences
Maryam Akaberian, Filipe C Thewes, Peter Sollich +1
Extending the famous Model B for the time evolution of a liquid mixture, we derive an approximate expression for the mobility matrix that couples the different mixture components.…
Composition Dependent Instabilities in Mixtures With Many Components
Filipe C Thewes, Matthias Krüger, Peter Sollich
Understanding the phase behavior of mixtures with many components is important in many contexts, including as a key step toward a physics-based description of intracellular compart…
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…
Coarse-grained Second Order Response Theory
Fenna Müller, Urna Basu, Peter Sollich +1
While linear response theory, manifested by the fluctuation dissipation theorem, can be applied at any level of coarse graining, nonlinear response theory is fundamentally of micro…