44 citations · 199 across the 12 of their papers we have counts for
8 papers · 1 filter
Hydrodynamic pursuit by cognitive self-steering microswimmers
Segun Goh, Roland G. Winkler, Gerhard Gompper
The properties of biological microswimmers are to a large extent determined by fluid-mediated interactions, which govern their propulsion, perception of their surrounding, and the…
Noisy pursuit by a self-steering active particle in confinement
Marielle Gassner, Segun Goh, Gerhard Gompper +1
The properties of a cognitive, self-propelled, and self-steering particle in the presence of a stationary target are analyzed theoretically and by simulations. In particular, the e…
Density functional approach to elastic properties of three-dimensional dipole-spring models for magnetic gels
Segun Goh, Andreas M. Menzel, René Wittmann +1
Magnetic gels are composite materials, consisting of a polymer matrix and embedded magnetic particles. Those are mechanically coupled to each other, giving rise to the magnetostric…
A group theoretical approach to elasticity under constraints and predeformations
Segun Goh, Hartmut Löwen, Andreas M. Menzel
Respecting deformational constraints and predeformations poses a substantial challenge in the description of nonlinear elasticity. We here outline how group theory can play a benef…
Noisy Pursuit and Pattern Formation of Self-Steering Active Particles
Segun Goh, Roland G. Winkler, Gerhard Gompper
We consider a moving target and an active pursing agent, modeled as an intelligent active Brownian particle capable of sensing the instantaneous target location and adjust its dire…
Classical density functional theory for a two-dimensional isotropic ferrogel model with labeled particles
Segun Goh, René Wittmann, Andreas M. Menzel +1
In this study, we formulate a density functional theory (DFT) for systems of labeled particles, considering a two-dimensional bead-spring lattice with a magnetic dipole on every be…
Membrane penetration and trapping of an active particle
Abdallah Daddi-Moussa-Ider, Segun Goh, Benno Liebchen +6
The interaction between nano- or micro-sized particles and cell membranes is of crucial importance in many biological and biomedical applications such as drug and gene delivery to…
Dynamics in a one-dimensional ferrogel model: relaxation, pairing, shock-wave propagation
Segun Goh, Andreas M. Menzel, Hartmut Löwen
Ferrogels are smart soft materials, consisting of a polymeric network and embedded magnetic particles. Novel phenomena, such as the variation of the overall mechanical properties b…