Chemotactic droplets serving as chemo-taxi

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F19%3A43918621" target="_blank" >RIV/60461373:22340/19:43918621 - isvavai.cz</a>

Výsledek na webu

<a href="https://pubs.rsc.org/en/content/ebook/978-1-78801-166-2" target="_blank" >https://pubs.rsc.org/en/content/ebook/978-1-78801-166-2</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1039/9781788013499-00182" target="_blank" >10.1039/9781788013499-00182</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Chemotactic droplets serving as chemo-taxi

Popis výsledku v původním jazyce

Chemotaxis is a natural way for cells and organisms to perform oriented movement in a chemical gradient. Positive chemotaxis occurs if the movement is in the direction of increasing concentration. If the movement is in the opposite direction, the chemotaxis is called negative. The goal of this chapter is to describe non-biological positive chemotactic movements of liquid robots in the form of liquid droplets in the concentration gradient of different chemical signal molecules. The movement mechanism is based on the Marangoni effect acting on decanol droplets in an aqueous environment. It is shown that the chemotactic droplets cannot only move by themselves, but also serve as transporters for dissolved chemically reactive payloads or even small physical objects, thus the term ‘chemo-taxi’. In future, artificial chemotaxis could be used as a transport mechanism for micro-scale devices and chemicals.

Název v anglickém jazyce

Chemotactic droplets serving as chemo-taxi

Popis výsledku anglicky

Chemotaxis is a natural way for cells and organisms to perform oriented movement in a chemical gradient. Positive chemotaxis occurs if the movement is in the direction of increasing concentration. If the movement is in the opposite direction, the chemotaxis is called negative. The goal of this chapter is to describe non-biological positive chemotactic movements of liquid robots in the form of liquid droplets in the concentration gradient of different chemical signal molecules. The movement mechanism is based on the Marangoni effect acting on decanol droplets in an aqueous environment. It is shown that the chemotactic droplets cannot only move by themselves, but also serve as transporters for dissolved chemically reactive payloads or even small physical objects, thus the term ‘chemo-taxi’. In future, artificial chemotaxis could be used as a transport mechanism for micro-scale devices and chemicals.

Druh

C - Kapitola v odborné knize

CEP obor

—

OECD FORD obor

20401 - Chemical engineering (plants, products)

Projekt

<a href="/cs/project/GJ17-21696Y" target="_blank" >GJ17-21696Y: Studium tvorby obrazců kapek dekanolu vyvolané odpařováním</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název knihy nebo sborníku

Self-organized Motion: Physicochemical Design based on Nonlinear Dynamics

ISBN

978-1-78801-166-2

Počet stran výsledku

22

Strana od-do

"182 "- 203

Počet stran knihy

372

Název nakladatele

Royal Society of Chemistry

Místo vydání

Cambridge

Kód UT WoS kapitoly

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