تقرير
Autonomous navigation of shape-shifting microswimmers
العنوان: | Autonomous navigation of shape-shifting microswimmers |
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المؤلفون: | Dou, Yong, Bishop, Kyle J. M. |
المصدر: | Phys. Rev. Research 1, 032030 (2019) |
سنة النشر: | 2019 |
المجموعة: | Condensed Matter |
مصطلحات موضوعية: | Condensed Matter - Soft Condensed Matter |
الوصف: | We describe a method for programming the autonomous navigation of active colloidal particles in response to spatial gradients in a scalar stimulus. Functional behaviors such as positive or negative chemotaxis are encoded in the particle shape, which responds to the local stimulus and directs self-propelled particle motions. We demonstrate this approach using a physical model of stimuli-responsive clusters of self-phoretic spheres. We show how multiple autonomous behaviors can be achieved by designing the particle geometry and its stimulus response. |
نوع الوثيقة: | Working Paper |
DOI: | 10.1103/PhysRevResearch.1.032030 |
URL الوصول: | http://arxiv.org/abs/1908.05808 |
رقم الأكسشن: | edsarx.1908.05808 |
قاعدة البيانات: | arXiv |
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