Abstract
A concept of nanoscale bearing structures utilizing nanocarbon materials is presented based on the prediction via molecular dynamics simulations. The proposed mechanism consists of a graphene layer, intercalated single walled carbon nanotubes (SWNTs), and substrate graphenes. It is found that the friction against the movement of the uppermost graphene is smallest for the 1 SWNT model.
Similar content being viewed by others
References
A. M. Fennimore, T. D. Yuzvinsky, Wei-Qiang Han, M. S. Fuhrer, J. Cumings, and A. Zettl, Nature 424, 408 (2003).
B. Bourlon, D. C. Glattli, C. Miko, L. Forró, and A. Bachtold, Nano Lett. 4, 709 (2004).
K. Miura, D. Tsuda, N. Itamura, and N. Sasaki, Jpn J. Appl. Phys. 46, 5269 (2007).
M. R. Falvo, J. Steele, R. M. Taylor II, and R. Superfine, Phys. Rev. B 62, R10665 (2000).
D. W. Brenner, Phys. Rev. B 42, 9458 (1990).
Z. G. Mao, A. Garg, and S. B. Sinnott, Nanotechnology 10, 273 (1999).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Shintani, K., Arai, N. & Shintani, K. Molecular dynamics of carbon nanobearings. MRS Online Proceedings Library 1204, 579 (2009). https://doi.org/10.1557/PROC-1204-K05-79
Received:
Accepted:
Published:
DOI: https://doi.org/10.1557/PROC-1204-K05-79