49 citations · 131 across the 7 of their papers we have counts for
7 papers
Two-dimensional Brownian motion of anisotropic dimers
Daniel B. Mayer, Erick Sarmiento-Gómez, Manuel A. Escobedo-Sánchez +4
We study the 2D motion of colloidal dimers by single-particle tracking and compare the experimental observations obtained by bright-field microscopy to theoretical predictions for…
Particle motion nearby rough surfaces
Christina Kurzthaler, Lailai Zhu, Amir A. Pahlavan +1
We study the hydrodynamic coupling between particles and solid, rough boundaries characterized by random surface textures. Using the Lorentz reciprocal theorem, we derive analytica…
Elastic behavior of a semiflexible polymer in 3D subject to compression and stretching forces
Christina Kurzthaler
We elucidate the elastic behavior of a wormlike chain in 3D under compression and provide exact solutions for the experimentally accessible force-extension relation in terms of gen…
Bimodal probability density characterizes the elastic behavior of a semiflexible polymer in 2D under compression
Christina Kurzthaler, Thomas Franosch
We explore the elastic behavior of a wormlike chain under compression in terms of exact solutions for the associated probability densities. Strikingly, the probability density for…
Intermediate scattering function of an anisotropic Brownian circle swimmer
Christina Kurzthaler, Thomas Franosch
Microswimmers exhibit noisy circular motion due to asymmetric propulsion mechanisms, their chiral body shape, or by hydrodynamic couplings in the vicinity of surfaces. Here, we emp…
Frequency-dependent higher-order Stokes singularities near a planar elastic boundary: implications for the hydrodynamics of an active microswimmer near an elastic interface
Abdallah Daddi-Moussa-Ider, Christina Kurzthaler, Christian Hoell +6
The emerging field of self-driven active particles in fluid environments has recently created significant interest in the biophysics and bioengineering communities owing to their p…