Manipulation of iron-contained carbon nanotubes by an external magnetic field

开发了一种利用外磁场在纳米/微尺度上操纵磁性碳纳米管（CNT）的方法。当我施加外部磁场时，含有铁原子的磁性碳纳米管可以被磁场控制。在这项研究中，我利用旋转磁场在磁性基板表面的碳纳米管旋转运动来二维操纵磁性碳纳米管。我还可视化了碳纳米管在碳纳米管表面固定荧光分子的过程。

I developed a manipulation method of a magnetic carbon nanotube (CNT) on nano/micro scales by an external magnetic field. When I applied the external magnetic field, the magnetic carbon nanotube, in which iron atoms are contained, can be controlled by the field. In this study, I manipulated the magnetic carbon nanotube two dimensionally utilizing a rotational motion of the CNT on the surface of a magnetic substrate by a rotational magnetic field. I also visualized the CNT immobilizing the fluorescence molecules on the surface of CNT.