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Modular Interfacial Microswimmers

delete2021-12-17
delete4
PRE
AI
A
Ana Mateos‐Maroto
F
Francisco Ortega
R
Ramón G. Rubio
C
Carles Calero *
F
Fernando Martínez‐Pedrero
DOI:10.1103/PhysRevApplied.16.064045delete
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摘要

摘要

En 中文
In this work we introduce a modular self-assembled microswimmer whose propulsion mechanism along a fluid interface is based on the decoupling between the dynamics exhibited by the component particles and the assembly. The velocity, direction, and structure of the array can be dynamically adjusted by altering the applied field and understood in terms of hydrodynamics. We also show how these small micromotors can act as building blocks of more complex designs, which can be used for the precise and long-range transport of hydrophilic, hydrophobic, or amphiphilic molecules and cargos along various fluid interfaces.

期刊

Physical Review Applied 封面图
Physical Review Applied
IF:
4.4
论文数:
7.1K
被引数:
2.8W

机构

C
Complutense University of Madrid
学者数:
2.6W
论文数: 2.2W
被引数: 31
U
university of barcelona
学者数:
6.1W
论文数: 4.5W
被引数: 74
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