Probing electrical properties of individual carbon nanotubes filled with Fe3C nanowires
Probing electrical properties of individual carbon nanotubes filled with Fe3C nanowires
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探测填充有 Fe3C 纳米线的单个碳纳米管的电性能
DOI：
10.1088/1361-6528/aba6b2
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发表时间：
2020-07
期刊：
影响因子：
3.5
通讯作者：
Xiang Gang
中科院分区：
文献类型：
--
作者：
Xu Jiayin;Lv Xiaowei;Peng Yong;Boi Filippo S.;Zhang Xi;Xiang Gang
研究了化学气相沉积法制备的填充Fe3C纳米线的多壁碳纳米管(CNTs)的电学性质。在扫描电子显微镜上采用双探针结构测量单个Fe-CNTs，其中一个探针用于接触纳米管的一端，另一个用于改变其接触位置以测量沿Fe-CNTs的电阻。结果表明，铁磁性纳米线与碳纳米管形成了良好的导电网络，随着填充速率的增加，单个铁碳纳米管的电阻减小。分析表明，包裹的铁磁纳米线在确定单个Fe-CNT的电学行为方面发挥了深远的作用。这一结果可能有助于理解单个Fe-CNTs的电子传输和基于单个Fe-CNTs的应用。
The electrical properties of individual multiwall carbon nanotubes (CNTs) filled with Fe3C nanowires (Fe-CNTs) grown by chemical vapor deposition were investigated. The individual Fe-CNTs were measured by two-probe configuration in a scanning electron microscope, in which one probe was used to contact one end of the nanotubes and the other varied its contact position to measure the resistance along the Fe-CNTs. The data suggest that the ferromagnetic nanowires and the CNTs were well connected into a conduction network, and the resistance of the individual Fe-CNTs decreased as the filling rate increased. Analysis shows that the encapsulated ferromagnetic nanowires played a profound part in determining the electrical behavior of individual Fe-CNTs. The results may be useful for understanding of electronic transport of individual Fe-CNTs and applications based on individual Fe-CNTs.
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影响因子：
3.9
作者：
Boi, Filippo S.;Wang, Jiayu;Xiang, Gang
通讯作者：
Xiang, Gang
影响因子：
10.8
作者：
Zhang, Daihua;Ryu, Koungmin;Zhou, Chongwu
通讯作者：
Zhou, Chongwu
影响因子：
10.8
作者：
Eckmann, Axel;Felten, Alexandre;Casiraghi, Cinzia
通讯作者：
Casiraghi, Cinzia
高度填充 Fe3C 的水平排列多壁碳纳米管的厘米级巴基纸的制备：Cl 和 Ar 流量的关键作用
影响因子：
4.9
作者：
Boi, Filippo S.;Guo, Jian;Baxendale, Mark
通讯作者：
Baxendale, Mark
DOI：
10.1007/s00339-003-2414-z
发表时间：
2004-04
期刊：
Applied Physics A
影响因子：
--
作者：
Guoqing Ning;F. Wei;Guohua Luo;Qixiang Wang;Yuen Wu;Hao Yu
通讯作者：
Guoqing Ning;F. Wei;Guohua Luo;Qixiang Wang;Yuen Wu;Hao Yu