[HTML][HTML] Design, preparation, and characterization of CS/PVA/SA hydrogels modified with mesoporous Ag 2 O/SiO 2 and curcumin nanoparticles for green …
One of the most significant factors affecting the rapid and effective healing of wounds is the
application of appropriate wound dressings. In the present study, novel antibacterial wound …
application of appropriate wound dressings. In the present study, novel antibacterial wound …
Anomalous diffusion and Lévy walks distinguish active from inertial turbulence
Bacterial swarms display intriguing dynamical states like active turbulence. Now, using a
hydrodynamic model, we show that such dense active suspensions manifest superdiffusion …
hydrodynamic model, we show that such dense active suspensions manifest superdiffusion …
Ergodic characterization of nonergodic anomalous diffusion processes
Anomalous diffusion in various complex systems abounds in nature and spans multiple
space and time scales. Canonical characterization techniques that rely upon mean squared …
space and time scales. Canonical characterization techniques that rely upon mean squared …
Effective temperatures in inhomogeneous passive and active bidimensional Brownian particle systems
We study the stationary dynamics of an active interacting Brownian particle system. We
measure the violations of the fluctuation dissipation theorem, and the corresponding …
measure the violations of the fluctuation dissipation theorem, and the corresponding …
Dynamic clustering of passive colloids in dense suspensions of motile bacteria
Mixtures of active and passive particles are predicted to exhibit a variety of nonequilibrium
phases. Here we report a dynamic clustering phase in mixtures of colloids and motile …
phases. Here we report a dynamic clustering phase in mixtures of colloids and motile …
[HTML][HTML] Tracer dynamics in crowded active-particle suspensions
J Reichert, T Voigtmann - Soft Matter, 2021 - pubs.rsc.org
We discuss the dynamics of active Brownian particles (ABPs) in crowded environments
through the mean-squared displacement (MSD) of active and passive tracer particles in both …
through the mean-squared displacement (MSD) of active and passive tracer particles in both …
On the Einstein relation between mobility and diffusion coefficient in an active bath
A Solon, JM Horowitz - Journal of Physics A: Mathematical and …, 2022 - iopscience.iop.org
An active bath, made of self-propelling units, is a nonequilibrium medium in which the
Einstein relation D= μk BT between the mobility μ and the diffusivity D of a tracer particle …
Einstein relation D= μk BT between the mobility μ and the diffusivity D of a tracer particle …
Mesoscopic simulations of active nematics
T Kozhukhov, TN Shendruk - Science Advances, 2022 - science.org
Coarse-grained, mesoscale simulations are invaluable for studying soft condensed matter
because of their ability to model systems in which a background solvent plays a substantial …
because of their ability to model systems in which a background solvent plays a substantial …
Active nematic liquid crystals simulated by particle-based mesoscopic methods
J Macías-Durán, V Duarte-Alaniz, H Híjar - Soft Matter, 2023 - pubs.rsc.org
Two Multi-particle collision dynamics algorithms that simulate nematic liquid crystals are
generalised to reproduce active behaviour. One of the algorithms is due to Shendruk and …
generalised to reproduce active behaviour. One of the algorithms is due to Shendruk and …
Phase separation of passive particles in active liquids
The transport properties of colloidal particles in active liquids have been studied extensively.
It has led to a deeper understanding of the interactions between passive and active …
It has led to a deeper understanding of the interactions between passive and active …