Micromotors with built-in compasses

We demonstrate here that iron containing rolled-up microtubular engines can be magnetized and act as compass needles – they sense the direction of an external magnetic field from afar and align the directionalities of their movements according to the external field, in a similar fashion to magnetota...

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书目详细资料
Main Authors: Schmidt, Oliver G., Zhao, Guanjia, Sanchez, Samuel, Pumera, Martin
其他作者: School of Physical and Mathematical Sciences
格式: Journal Article
语言:English
出版: 2013
在线阅读:https://hdl.handle.net/10356/101211
http://hdl.handle.net/10220/11108