Characterization of Nonequilibrium Interactions of Catalytic Microswimmers Using Phoretically Responsive Nanotracers

Characterization of Nonequilibrium Interactions of Catalytic Microswimmers Using Phoretically Responsive Nanotracers

Catalytic microswimmers convert the chemical energy from fuel into motion. They sustain chemical gradients and fluid flows that propel them by phoresis. This leads to unconventional behavior and collective dynamics, such as self-organization into complex structures. Characterizing the nonequilibrium...

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Bibliographic Details
Main Author: Celso Carrasco (20863427) (author)
Other Authors: Quentin Martinet (7381940) (author), Zaiyi Shen (20863430) (author), Juho Lintuvuori (20863433) (author), Jérémie Palacci (1892836) (author), Antoine Aubret (1683901) (author)
Published: 2025
Subjects:
Biophysics
Biochemistry
Virology
Environmental Sciences not elsewhere classified
Biological Sciences not elsewhere classified
Chemical Sciences not elsewhere classified
various aspect ratios
sustain chemical gradients
differing phoretic mobilities
microswimmers near surfaces
perform tracking experiments
hydrodynamic advection relative
immobilized catalytic microswimmers
hydrodynamic advection
catalytic microswimmers
chemical energy
free microswimmers
dimeric microswimmers
phoretic interactions
unconventional behavior
standard models
realistic description
osmotic flows
nanocolloidal tracers
microswimmer increases
massive dependence
important role
high throughput
fluid flows
findings highlight
enhanced contribution
directly measure
different contributions
complex structures
collective dynamics
challenge owing
active systems
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