‘Sweeping rods’: cargo transport by self-propelled bimetallic microrods moving perpendicular to their long axis,Soft Matter

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‘Sweeping rods’: cargo transport by self-propelled bimetallic microrods moving perpendicular to their long axis
Soft Matter ( IF 2.9 ) Pub Date : 2021-2-10 , DOI: 10.1039/d1sm00042j
Alina Arslanova _{1,

2,

3} , Venkateshwar Rao Dugyala _{1,

4,

5,

6,

7} , Erwin Konrad Reichel _{8,

9,

10,

11,

12} , Naveen Reddy _{3,

13,

14,

15,

16} , Jan Fransaer _{2,

3,

17} , Christian Clasen _{1,

2,

3}

Affiliation

Department of Chemical Engineering
KU Leuven
Belgium
Indian Institute of Science Education and Research Bhopal
Bhopal Bypass Road
Bhauri
Bhopal 462 066
Institute for Microelectronics and Microsensors
Johannes Kepler University
Altenberger Strasse 69
Linz 4040
Austria
Faculty of Engineering Technology
University of Hasselt
Martelarenlaan 42
Hasselt 3500
Department of Materials Engineering

A possible application of self-propelling particles is the transport of microscopic cargo. Maximizing the collection and transport efficiency of particulate matter requires the area swept by the moving particle to be as large as possible. One such particle geometry are rods propelled perpendicular to their long axis, that act as “sweepers” for collecting particles. Here we report on the required Janus coating to achieve such motion, and on the dynamics of the collection and transport of microscopic cargo by sideways propelled Janus rods.

中文翻译：

“扫杆”：通过垂直于长轴移动的自行式双金属微棒进行货物运输

自推进颗粒的可能应用是运输微观货物。最大化颗粒物的收集和运输效率需要被移动的颗粒扫过的面积尽可能大。一种这样的颗粒几何形状是垂直于其长轴推进的棒，它们充当“清扫器”以收集颗粒。在这里，我们报告了实现这种运动所需的Janus涂层，以及通过侧向推进的Janus棒收集和运输微观货物的动力学。

更新日期：2021-02-19

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