Dynamics and Collective Behavior of Chemically Propelled Janus Sphere Dimers in Complex Solvents.
Sign Up to like & getrecommendations! Published in 2024 at "Journal of chemical theory and computation"
DOI: 10.1021/acs.jctc.4c00912
Abstract: The propulsion mechanisms and collective dynamics of chemically powered Janus sphere dimers at the micro- and nanoscales, confined in a quasi-two-dimensional geometry, are investigated using a coarse-grained microscopic dynamical model. These active Janus dimers consist… read more here.
Keywords: propulsion; janus; janus sphere; dynamics collective ... See more keywords
Collective Behavior Induced Highly Sensitive Magneto-Optic Effect in 2D Inorganic Liquid Crystals.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.1c07481
Abstract: Collective behavior widely exists in nature, ranging from the macroscopic cloud of swallows to the microscopic cloud of colloidal particles. The behavior of an individual inside the collective is distinctive from its behavior alone, as… read more here.
Keywords: sensitive magneto; collective behavior; magneto optic; highly sensitive ... See more keywords
Collective behavior of oscillating electric dipoles
Sign Up to like & getrecommendations! Published in 2018 at "Scientific Reports"
DOI: 10.1038/s41598-018-33990-y
Abstract: We investigate the dynamics of a population of identical biomolecules mimicked as electric dipoles with random orientations and positions in space and oscillating with their intrinsic frequencies. The biomolecules, beyond being coupled among themselves via… read more here.
Keywords: behavior oscillating; electric dipoles; collective behavior; oscillating electric ... See more keywords
Structural transition in the collective behavior of cognitive agents
Sign Up to like & getrecommendations! Published in 2019 at "Scientific Reports"
DOI: 10.1038/s41598-019-48638-8
Abstract: Living organisms process information to interact and adapt to their surroundings with the goal of finding food, mating, or averting hazards. The structure of their environment has profound repercussions through both selecting their internal architecture… read more here.
Keywords: structural transition; cognitive agents; information; collective behavior ... See more keywords
Collective behavior of chiral active particles with anisotropic interactions in a confined space.
Sign Up to like & getrecommendations! Published in 2023 at "Soft matter"
DOI: 10.1039/d2sm01402e
Abstract: Extensive studies so far have indicated that chirality, anisotropic interactions and spatial confinement play important roles in collective dynamics in active matter systems. However, how the overall interplay of these crucial factors affects the novel… read more here.
Keywords: active particles; anisotropic interactions; particles anisotropic; collective behavior ... See more keywords
Maximum Markovian order detection for collective behavior.
Sign Up to like & getrecommendations! Published in 2020 at "Chaos"
DOI: 10.1063/5.0008397
Abstract: Many advances have been achieved in the study of collective behavior of animal groups and human beings. Markovian order is a significant property in collective behavior, which reveals the inter-agent interaction strategy of the system.… read more here.
Keywords: detection; maximum markovian; order; markovian order ... See more keywords
Collective behavior in intrinsic polarization switching of PbTiO3 and Pb(Zr,Ti)O3
Sign Up to like & getrecommendations! Published in 2024 at "Journal of Applied Physics"
DOI: 10.1063/5.0234012
Abstract: Ferroelectric materials play a pivotal role in various industrial and scientific applications due to their ability to exhibit spontaneous electric polarization above a critical temperature. The application of a sufficiently high external electric field can… read more here.
Keywords: intrinsic polarization; switching mechanisms; mechanism; collective behavior ... See more keywords
Collective behavior of swarmalators on a ring.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.105.014211
Abstract: We study the collective behavior of swarmalators, generalizations of phase oscillators that both sync and swarm, confined to move on a one-dimensional (1D) ring. This simple model captures the essence of movement in two or… read more here.
Keywords: behavior swarmalators; swarmalators ring; collective behavior;
Searching for collective behavior in a small brain.
Sign Up to like & getrecommendations! Published in 2019 at "Physical review. E"
DOI: 10.1103/physreve.99.052418
Abstract: In large neuronal networks, it is believed that functions emerge through the collective behavior of many interconnected neurons. Recently, the development of experimental techniques that allow simultaneous recording of calcium concentration from a large fraction… read more here.
Keywords: searching collective; collective behavior; small brain; behavior small ... See more keywords
Role of Correlations in the Collective Behavior of Microswimmer Suspensions.
Sign Up to like & getrecommendations! Published in 2017 at "Physical review letters"
DOI: 10.1103/physrevlett.119.028005
Abstract: In this Letter, we study the collective behavior of a large number of self-propelled microswimmers immersed in a fluid. Using unprecedentedly large-scale lattice Boltzmann simulations, we reproduce the transition to bacterial turbulence. We show that,… read more here.
Keywords: correlations collective; role correlations; behavior microswimmer; microswimmer suspensions ... See more keywords
Numerical Study of Neutral and Charged Microgel Suspensions: From Single-Particle to Collective Behavior
Sign Up to like & getrecommendations! Published in 2024 at "Physical Review X"
DOI: 10.1103/physrevx.14.041067
Abstract: We perform extensive molecular dynamics simulations of an ensemble of realistic microgel particles in swollen conditions in a wide range of packing fractions ΞΆ. We compare neutral and charged microgels, where we consider charge distribution… read more here.
Keywords: collective behavior; single particle; neutral charged; microgel suspensions ... See more keywords