Self-Assembly of Micromachining Systems Powered by Janus Micromotors

被引：117

作者：

Maggi, Claudio ^{[1
]}

Simmchen, Juliane ^{[2
]}

Saglimbeni, Filippo ^{[1
]}

Katuri, Jaideep ^{[2
,3
]}

Dipalo, Michele ^{[4
]}

De Angelis, Francesco ^{[4
]}

Sanchez, Samuel ^{[2
,3
,5
]}

Di Leonardo, Roberto ^{[1
,6
]}

机构：

[1] Univ Roma La Sapienza, Dipartimento Fis, I-00185 Rome, Italy

[2] Max Planck Inst Intelligent Syst, Heisenbergstr 3, D-70569 Stuttgart, Germany

[3] Inst Bioengn Catalonia IBEC, Baldiri & Reixac 10-12, Barcelona 08028, Spain

[4] Ist Italiano Tecnol, I-16163 Genoa, Italy

[5] Inst Catalana Recerca & Estudis Avancats, Passeig Lluis Co 23, Barcelona 08010, Spain

[6] NANOTEC CNR, Inst Nanotechnol Soft & Living Matter Lab, Piazzale A Moro 2, I-00185 Rome, Italy

来源：

SMALL | 2016年 / 12卷 / 04期

基金：

欧洲研究理事会;

关键词：

SWIMMING BACTERIA; CARGO TRANSPORT; MANIPULATION; MOTION; MOTORS; DELIVERY; LIGHT; MICROOBJECTS; NANOMOTORS; ROCKETS;

D O I：

10.1002/smll.201502391

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Janus particles can self-assemble around microfabricated gears in reproducible configurations with a high degree of spatial and orientational order. The final configuration maximizes the torque applied on the rotor leading to a unidirectional and steady rotating motion. The interplay between geometry and dynamical behavior leads to the self-assembly of Janus micromotors starting from randomly distributed particles. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

页码：446 / 451

页数：6

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