Electron-energy characteristics of double-walled carbon nanotubes doped with alkali metal atoms

2013 ◽  
Vol 7 (1) ◽  
pp. 62-70 ◽  
Author(s):  
A. O. Litinskii ◽  
V. V. Kamnev
Keyword(s):  
Carbon Nanotubes ◽  
Alkali Metal ◽  
Electron Energy ◽  
Energy Characteristics ◽  
Metal Atoms ◽  
Double Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

Imaging Lattice Defects and Distortions in Alkali-Metal Iodides Encapsulated within Double-Walled Carbon Nanotubes

2005 ◽  
Vol 17 (12) ◽  
pp. 3122-3129 ◽  
Author(s):  
Pedro M. F. J. Costa ◽  
Steffi Friedrichs ◽  
Jeremy Sloan ◽  
Malcolm L. H. Green
Keyword(s):  
Carbon Nanotubes ◽  
Alkali Metal ◽  
Lattice Defects ◽  
Double Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes ◽  
Metal Iodides

One-Dimensional Confined Motion of Single Metal Atoms inside Double-Walled Carbon Nanotubes

2009 ◽  
Vol 102 (19) ◽  
Author(s):  
Jamie H. Warner ◽  
Yasuhiro Ito ◽  
Mark H. Rümmeli ◽  
Thomas Gemming ◽  
Bernd Büchner ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
One Dimensional ◽  
Metal Atoms ◽  
Double Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

Work functions of capped (5, 5) and (9, 0) single-walled carbon nanotubes adsorbed with alkali-metal atoms

2010 ◽  
Vol 96 (23) ◽  
pp. 233111 ◽  
Author(s):  
Shun-Fu Xu ◽  
Guang Yuan ◽  
Chun Li ◽  
Zhi-Jun Jia ◽  
Hitenori Mimura
Keyword(s):  
Carbon Nanotubes ◽  
Alkali Metal ◽  
Single Walled Carbon Nanotubes ◽  
Single Walled Carbon ◽  
Metal Atoms ◽  
Work Functions ◽  
Walled Carbon Nanotubes

Covalent Atomic Bridges Enable Unidirectional Enhancement of Electronic Transport in Aligned Carbon Nanotubes

2019 ◽  
Author(s):  
Mingguang Chen ◽  
Wangxiang Li ◽  
Anshuman Kumar ◽  
Guanghui Li ◽  
Mikhail Itkis ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Electrical Transport ◽  
Large Scale ◽  
The Novel ◽  
Electrical Measurements ◽  
Metal Atoms ◽  
Aligned Carbon Nanotubes ◽  
Transport Channels ◽  
Walled Carbon Nanotubes ◽  
Bulk Structures

<p>Interconnecting the surfaces of nanomaterials without compromising their outstanding mechanical, thermal, and electronic properties is critical in the design of advanced bulk structures that still preserve the novel properties of their nanoscale constituents. As such, bridging the p-conjugated carbon surfaces of single-walled carbon nanotubes (SWNTs) has special implications in next-generation electronics. This study presents a rational path towards improvement of the electrical transport in aligned semiconducting SWNT films by deposition of metal atoms. The formation of conducting Cr-mediated pathways between the parallel SWNTs increases the transverse (intertube) conductance, while having negligible effect on the parallel (intratube) transport. In contrast, doping with Li has a predominant effect on the intratube electrical transport of aligned SWNT films. Large-scale first-principles calculations of electrical transport on aligned SWNTs show good agreement with the experimental electrical measurements and provide insight into the changes that different metal atoms exert on the density of states near the Fermi level of the SWNTs and the formation of transport channels. </p>

Magnetoelectronic properties of finite double-walled carbon nanotubes

2008 ◽  
Vol 40 (6) ◽  
pp. 2053-2055
Author(s):  
C.H. Lee ◽  
R.B. Chen ◽  
T.S. Li ◽  
M.F. Lin
Keyword(s):  
Carbon Nanotubes ◽  
Double Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

Growth optimization of double-walled carbon nanotubes yielding precisely designed structures

2011 ◽  
Vol 17 (2) ◽  
pp. 309-314 ◽  
Author(s):  
Byeong-Joo Lee ◽  
Jin-Ju Kim ◽  
Eui-Chul Shin ◽  
Goo-Hwan Jeong
Keyword(s):  
Carbon Nanotubes ◽  
Growth Optimization ◽  
Double Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes

Double-walled carbon nanotubes synthesized using carbon black as the dot carbon source

2006 ◽  
Vol 17 (13) ◽  
pp. 3100-3104 ◽  
Author(s):  
Zhi-Gang Chen ◽  
Feng Li ◽  
Wen-Cai Ren ◽  
Hongtao Cong ◽  
Chang Liu ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Carbon Source ◽  
Carbon Black ◽  
Double Walled Carbon Nanotubes ◽  
Walled Carbon Nanotubes
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