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Synthesis of Y-branching multiwalled carbon nanotubes with a bamboolike structure

Published online by Cambridge University Press:  31 January 2011

P. Gu ,
J. H. Zhao  and
G. H. Li
P. Gu*
Affiliation:
Department of Modern Mechanics, University of Science and Technology of China, Hefei 230027, People's Republic of China
J. H. Zhao
Affiliation:
Department of Modern Mechanics, University of Science and Technology of China, Hefei 230027, People's Republic of China
G. H. Li
Affiliation:
Institute of Solid State Physics, Chinese Academy of Sciences, Hefei 230031, People's Republic of China
*
a) Address all correspondence to this author. e-mail: claragp@mail.ustc.edu.cn
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Abstract

Y-branching multiwalled carbon nanotubes with a bamboolike structure were grown by chemical vapor deposition from a C–H–N gas system when B2O3 and Ti was supplied. Transmission electron microscopy images reveal that these novel junctions contain a tube branched into two tubes with nearly the same diameter. In addition, the tube walls show perpendicularly stacked graphite planes, which take on a bamboolike structure. The influence of preparation conditions on the structure of these carbon nanotubes is discussed. This novel structure may offer promising application for nanotube-based composites.

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Type
Rapid Communications
Information
Journal of Materials Research , Volume 17 , Issue 11 , November 2002 , pp. 2768 - 2770
Copyright
Copyright © Materials Research Society 2002

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References

REFERENCES

1.Schadler, L.S., Giannaris, S.C., and Ajayan, P.M., Appl. Phys. Lett. 73, 3842 (1998).CrossRefGoogle Scholar
2.Qian, D., Dickey, E.C., Andrews, R., and Rantell, T., Appl. Phys. Lett. 76, 2868 (2000).CrossRefGoogle Scholar
3.Hamada, N., Mater. Sci. Eng. B 81, 19 (1993).Google Scholar
4.Service, R.F., Science 271, 1232 (1996).CrossRefGoogle Scholar
5.Collins, P.G., Zettl, A., Bando, H., Thess, B., and Smalley, K.E., Science 278, 100 (1997).CrossRefGoogle Scholar
6.Zhou, D. and Seraphin, S., Chem. Phys. Lett. 238, 286 (1995).CrossRefGoogle Scholar
7.Gan, B., Ahn, J., , Hang, Zhang, Q., Huang, Q-F., Kerlit, C., Youn, S.F., , Rusli, Ligachev, V.A., Zhang, X-B., and Li, W-Z., Mater. Lett. 45, 315 (2000).CrossRefGoogle Scholar
8.Nagy, P., Ehlich, R., Biro, L.P., and Gyulai, J., Appl. Phys. A 70, 481 (2000).CrossRefGoogle Scholar
9.Tsai, S.H., Shiu, C.T., Jong, W.J., and Shih, H.C., Carbon 38, 1879 (2000).Google Scholar
10.Sui, Y.C., Gonzalez-Leon, J.A., Bermudez, A., and Saniger, J.M., Carbon 39, 1709 (2001).CrossRefGoogle Scholar
11.Papadopoulos, C., Rakitim, A., Li, J., Vedeneev, A.S., and Xu, J.M., Phys. Rev. Lett. 85, 144 (2000).CrossRefGoogle Scholar
12.Gan, B., Ahn, J., Zhang, Q., , Rusli, Yoon, S.F., Yu, J., Huang, Q-F., Chew, K., Liagtchev, V.A., Zhang, X-B., and Li, W-Z., Chem. Phys. Lett. 333, 23 (2001).CrossRefGoogle Scholar
13.Macky, A.L. and Terrones, H., Nature 352, 762 (1991).CrossRefGoogle Scholar