Quick repairing of defects inside telescoping multi-walled carbon nanotubes using contact resistance
Quick repairing of defects inside telescoping multi-walled carbon nanotubes using contact resistance
复制标题
利用接触电阻快速修复伸缩多壁碳纳米管内部的缺陷
DOI：
10.1109/nano.2011.6144662
复制
发表时间：
2011
期刊：
影响因子：
--
通讯作者：
T. Fukuda
中科院分区：
文献类型：
--
作者：
M. Nakajima;Y. Ode;Zhan Yang;Y. Saito;T. Fukuda
提出了一种利用接触电阻原位快速修复伸缩式多壁碳纳米管（MWCNTs）内部缺陷的方法。在透射电子显微镜（TEM）内通过原位纳米操纵技术插入和修复缺陷。通过在与电极接触后施加电流，缺陷被快速地（小于0.1s）修复。通过纳米操纵施加力下的弯曲现象证实了缺陷的修复。该方法可用于快速控制伸缩纳米管的力学和电学性能，以应用于纳米传感器、纳米执行器等纳米器件。
This paper presents In situ quick repairing of defects inside a telescoping multi-walled carbon nanotubes (MWCNTs) using contact resistance. The defects were inserted and repaired by In situ nanomanipulation technique inside a transmission electron microscope (TEM). The defects were quickly (less than ∼0.1 s) repaired by applying a current after contact with electrode. The repairing of defects was confirmed by bending phenomenon under applying forces though nanomanipulation. The proposed method can be used to control the mechanical and electrical properties of telescoping nanotube quickly for nano-devices applications such as nano-sensor, nano-actuator, and so on.
影响因子：
64.8
作者：
Hashimoto, A;Suenaga, K;Iijima, S
通讯作者：
Iijima, S