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Carbon nanotubes

Old nanotubes, new tricks

Despite more than a decade of study, single-wall carbon nanotubes still have the ability to surprise. One recent study finds that in ultraclean nanotubes an unexpectedly strong spin–orbit coupling arises; another demonstrates their ability to support one-dimensional Wigner crystals.

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Figure 1: Electrons in carbon nanotubes.


  1. Deshpande, V. & Bockrath, M. Nature Phys. 4, 314–318 (2008).

    Article  Google Scholar 

  2. Kuemmeth, F., Ilani, S., Ralph, D. C. & McEuen, P. L. Nature 452, 448–452 (2008).

    Article  ADS  Google Scholar 

  3. Wigner, E. Phys. Rev. 46, 1002–1011 (1934).

    Article  ADS  Google Scholar 

  4. Grimes, C. C. & Adams, G. Phys. Rev. Lett. 42, 795–798 (1979).

    Article  ADS  Google Scholar 

  5. Kouwenhoven, L. P. & Marcus, C. M. Phys. World 11, 35–39 (June 1998).

    Article  Google Scholar 

  6. McEuen, P. L. Science 278, 1729–1930 (1997).

    Article  ADS  Google Scholar 

  7. Reimann, S. M. & Manninen, M. Rev. Mod. Phys. 74, 1283–1342 (2002).

    Article  ADS  Google Scholar 

  8. Tans, S. J. et al. Nature 386, 474–477 (1997).

    Article  ADS  Google Scholar 

  9. Bockrath, M. et al. Science 275, 1922–1925 (1997).

    Article  Google Scholar 

  10. Cao, J., Wang, Q. & Dai, H. Nature Mater. 4, 745–749 (2005).

    Article  ADS  Google Scholar 

  11. Nowack, K. C., Koppens, F. H. L., Nazarov, Yu. V. & Vandersypen, L. M. K. Science 318, 1430–1433 (2007).

    Article  ADS  Google Scholar 

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Nygård, J. Old nanotubes, new tricks. Nature Phys 4, 266–267 (2008).

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