60 citations · 304 across the 9 of their papers we have counts for
9 papers
Elastic deformations of loaded core-shell systems
Jannis Kolker, Lukas Fischer, Andreas M. Menzel +1
Macroscopic elastic core-shell systems can be generated as toy models to be deformed and haptically studied by hand. On the mesoscale, colloidal core-shell particles and microgels…
Magnetically induced elastic deformations of magnetic gels and elastomers containing particles of mixed size
Lukas Fischer, Andreas M. Menzel
Soft elastic composite materials can serve as actuators when they transform changes in external fields into mechanical deformation. Here, we address the corresponding deformational…
Towards a soft magnetoelastic twist actuator
Lukas Fischer, Andreas M. Menzel
Soft actuators allow to transform external stimuli to mechanical deformations. Because of their deformational response to external magnetic fields, magnetic gels and elastomers rep…
Free diffusion bounds the precision of currents in underdamped dynamics
Lukas P. Fischer, Hyun-Myung Chun, Udo Seifert
The putative generalization of the thermodynamic uncertainty relation (TUR) to underdamped dynamics is still an open problem. So far, bounds that have been derived for such a dynam…
Magnetostriction in magnetic gels and elastomers as a function of the internal structure and particle distribution
Lukas Fischer, Andreas M. Menzel
Magnetic gels and elastomers are promising candidates to construct reversibly excitable soft actuators, triggered from outside by magnetic fields. These magnetic fields induce or a…
Effect of a magnetic field on the thermodynamic uncertainty relation
Hyun-Myung Chun, Lukas P. Fischer, Udo Seifert
The thermodynamic uncertainty relation provides a universal lower bound on the product of entropy production and the fluctuations of any current. While proven for Markov dynamics o…
Large Deviation Function for a Driven Underdamped Particle in a Periodic Potential
Lukas P. Fischer, Patrick Pietzonka, Udo Seifert
Employing large deviation theory, we explore current fluctuations of underdamped Brownian motion for the paradigmatic example of a single particle in a one dimensional periodic pot…
The Raspberry Model for Hydrodynamic Interactions Revisited. II. The Effect of Confinement
Joost de Graaf, Toni Peter, Lukas P. Fischer +1
The so-called 'raspberry' model refers to the hybrid lattice-Boltzmann (LB) and Langevin molecular dynamics scheme for simulating the dynamics of suspensions of colloidal particles…
The Raspberry Model for Hydrodynamic Interactions Revisited. I. Periodic Arrays of Spheres and Dumbbells
Lukas P. Fischer, Toni Peter, Christian Holm +1
The so-called 'raspberry' model refers to the hybrid lattice-Boltzmann and Langevin molecular dynamics scheme for simulating the dynamics of suspensions of colloidal particles, ori…