Abstract
Instability of multiple-walled carbon nanotubes (MWCNTs) was investigated by in situ transmission electron microscopy at room temperature. Specially, the non-uniform shrinkage of tubes was found: The pristine MWCNT shrank preferentially in its axial direction from the most curved free cap end of the tube, but the shrinkage of the tube diameter was offset by the axial shrinkage: For the complex MWCNT, the two inner MWCNTs also preferentially axially shrank from their most curved cap ends and separated from each other. However, for the effect of the radial pressure from the out walls which enveloped the two inner tubes and the tube amorphization, the two inner tubes were extruded to come close to each other and finally touched again. The new “evaporation” and “diffusion” mechanisms of carbon atoms as driven by the nano-curvature of CNT and the electron beam-induced athermal activation were suggested to explain the above phenomena.
Similar content being viewed by others
References
F. Banhart, Rep. Prog. Phys. 62, 1181 (1999)
J.X. Li, F. Banhart, Nano Lett. 4, 1143 (2004)
V.H. Crespi, N.G. Chopra, M.L. Cohen, A. Zettl, S.G. Louie, Phys. Rev. B 54, 5927 (1996)
N.G. Chopra, F.M. Ross, A. Zettl, Chem. Phys. Lett. 256, 241 (1996)
F. Banhart, J.X. Li, A.V. Krasheninnikov, Phys. Rev. B 71, 241408 (2005)
C.H. Jin, K. Suenaga, S. Iijima, Nano Lett. 8, 1127 (2008)
J.Y. Huang, F. Ding, B.I. Yakobson, Phys. Rev. B 78, 155436 (2008)
J.A. Rodríguez-Manzo, A.V. Krasheninnikov, F. Banhart, Chem. Phys. Chem. 13, 2596 (2012)
B. Li, Y. Feng, K.W. Ding, G. Qian, X.B. Zhang, Y.F. Liu, Trans. Nonferr. Met. Soc. China 24, 764 (2014)
A.K.M. Fazle Kibria, Bangladesh J. Sci. Ind. Res. 46, 9 (2011)
N. Hashimoto, S. Oie, H. Homma, S. Ohnuki, Mater. Trans. 55, 458 (2014)
X.F. Zhu, L.X. Li, S.L. Huang, Z.G. Wang, G.Q. Lu, C.H. Sun, L.Z. Wang, Carbon 49, 3120 (2011)
X.F. Zhu, T. Meng, L.X. Li, Z.G. Wang, H.H. Zhou, Y.T. Shen, in Proceedings of 1st IEEE –International Conf. On Nano/Micro Eng. and Molecular Systems, Zhuhai, 2006, 463; IEEE Review on Advances in Micro, Nano, and Molecular Systems 1, 215 (2006)
X.F. Zhu, H.M. Gong, L. Yang, L.X. Li, C.H. Sun, Appl. Phys. Lett. 105, 093103 (2014)
X.F. Zhu, J. Phys.: Condens. Matter 15, L253 (2003)
X.F. Zhu, Z.G. Wang, Int. J. Nanotechnol. 3, 492 (2006)
X.F. Zhu, Z.G. Wang, Chin. Phys. Lett. 22, 737 (2005)
A. Yasuda, N. Kawase, F. Banhart, W. Mizutani, T. Shimizu, H. Tokumoto, J. Phys. Chem. B 106, 1849 (2002)
L. Sun, J.A. Rodríguez-Manzo, F. Banhart, Appl. Phys. Lett. 89, 263104 (2006)
F. Banhart, J.X. Li, M. Terrones, Small 1, 953 (2005)
A. Hashimoto, K. Suenaga, A. Gloter, K. Urita, S. Iijima, Nature 430, 870 (2004)
L. Tsetseris, S.T. Pantelides, Carbon 47, 901 (2009)
Acknowledgments
This work was supported by the NSFC projects under Grant Nos. 61404052, 11574255, 60776007 and 11074207 and China Ministry of Education Special Scientific Research Fund for Doctor Discipline of Institution of Higher of Learning under Grant No. 20100121110023.
Author information
Authors and Affiliations
Corresponding author
Additional information
An erratum to this article is available at http://dx.doi.org/10.1007/s00339-017-1076-1.
An erratum to this article is available at http://dx.doi.org/10.1007/s00339-017-0951-0.
Rights and permissions
About this article
Cite this article
Li, L., Su, J. & Zhu, X. Non-uniform shrinkage of multiple-walled carbon nanotubes under in situ electron beam irradiation. Appl. Phys. A 122, 912 (2016). https://doi.org/10.1007/s00339-016-0418-8
Received:
Accepted:
Published:
DOI: https://doi.org/10.1007/s00339-016-0418-8