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Artificial Chemotaxis of Self-Phoretic Active Colloids: Collective Behavior
Accounts of Chemical Research ( IF 16.4 ) Pub Date : 2018-10-16 00:00:00 , DOI: 10.1021/acs.accounts.8b00259
Holger Stark 1
Affiliation  

Microorganisms use chemotaxis, regulated by internal complex chemical pathways, to swim along chemical gradients to find better living conditions. Artificial microswimmers can mimic such a strategy by a pure physical process called diffusiophoresis, where they drift and orient along the gradient in a chemical density field. Similarly, for other forms of taxis in nature such as photo- or thermotaxis the phoretic counterpart exists.

中文翻译:

自增生活性胶体的人工趋化性:集体行为。

微生物利用受内部复杂化学途径调节的趋化性沿着化学梯度游动,以找到更好的生活条件。人工微游泳者可以通过称为扩散电泳的纯物理过程来模仿这种策略,在这种过程中,它们会在化学密度场中沿梯度方向漂移和定向。类似地,对于自然界中的其他形式的出租车,例如光出租车或热出租车,存在隐喻的对应物。
更新日期:2018-10-16
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