Swarming Behavior of Gradient-Responsive Colloids with Chemical Signaling

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F13%3A43895496" target="_blank" >RIV/60461373:22340/13:43895496 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1021/jp400234n" target="_blank" >http://dx.doi.org/10.1021/jp400234n</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1021/jp400234n" target="_blank" >10.1021/jp400234n</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Swarming Behavior of Gradient-Responsive Colloids with Chemical Signaling

Popis výsledku v původním jazyce

The article describes swarm dynamics of a system composed of colloidal particles that release chemical signals to navigate their peers toward the location of a static point target in two dimensions. The time evolution of the system is calculated by employing a combination of Brownian dynamics method for the particle motion and the diffusion problem for spatial transport of chemical signals, coupled via diffusiophoresis. A parametric study is performed with respect to crucial model parameters that control the diffusivity of the particles and the chemical signals. This includes the initial concentration of chemical signals carried by the particles, the chemical signal release rate, the diffusion coefficient of the chemical signals, the diffusiophoretic mobility of the particles, and the topological complexity of the surrounding environment. Three measures are used to evaluate the performance of the system: the target arrival time, the target localization success rate, and the target resi

Název v anglickém jazyce

Swarming Behavior of Gradient-Responsive Colloids with Chemical Signaling

Popis výsledku anglicky

The article describes swarm dynamics of a system composed of colloidal particles that release chemical signals to navigate their peers toward the location of a static point target in two dimensions. The time evolution of the system is calculated by employing a combination of Brownian dynamics method for the particle motion and the diffusion problem for spatial transport of chemical signals, coupled via diffusiophoresis. A parametric study is performed with respect to crucial model parameters that control the diffusivity of the particles and the chemical signals. This includes the initial concentration of chemical signals carried by the particles, the chemical signal release rate, the diffusion coefficient of the chemical signals, the diffusiophoretic mobility of the particles, and the topological complexity of the surrounding environment. Three measures are used to evaluate the performance of the system: the target arrival time, the target localization success rate, and the target resi

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

CI - Průmyslová chemie a chemické inženýrství

OECD FORD obor

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Projekt

—

Návaznosti

R - Projekt Ramcoveho programu EK

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

JOURNAL OF PHYSICAL CHEMISTRY B

ISSN

1520-6106

e-ISSN

—

Svazek periodika

117

Číslo periodika v rámci svazku

26

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

8

Strana od-do

8031-8038

Kód UT WoS článku

000321542200020

EID výsledku v databázi Scopus

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