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Materials processing

Sorting out carbon nanotube electronics

A new and scalable method for separating metallic from semiconducting carbon nanotubes will make for easier wiring of nanocircuits and lead to more reliable nanoelectronic devices.

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Figure 1: Carbon nanotubes wrapped with surfactants can be separated by diameter and electronic type when centrifuged at high g-forces.


  1. Arnold, M. S., Green, A. A., Hulvat, J. F., Stupp, S. I. & Hersam, M. C. Nature Nanotech. 1, 60–65 (2006).

    Article  CAS  Google Scholar 

  2. Reid T. R. The Chip: How Two Americans Invented the Microchip and Launched a Revolution (Random House, New York, 2001).

    Google Scholar 

  3. Tans, S. J., Vershueren, A. R. M. & Dekker, C. Nature 393, 49–52 (1998).

    Article  CAS  Google Scholar 

  4. Bachtold, A., Hadley, P., Nakanishi, T. & Dekker, C. Science 294, 1317–1320 (2001).

    Article  CAS  Google Scholar 

  5. Derycke, V., Martel, R., Appenzeller, J. & Avouris, P. Nano Lett. 1, 453–456 (2001).

    Article  CAS  Google Scholar 

  6. Chen, Z.-H. et al. Science 311, 1735 (2006).

    Article  CAS  Google Scholar 

  7. Chen, Z.-H. et al. Nano Lett. 5, 1497–1502 (2005).

    Article  CAS  Google Scholar 

  8. Chattopadhyay, D., Galeska, I. & Papadimitrakopoulos, F. J. Am. Chem. Soc. 125, 3370–3375 (2003).

    Article  CAS  Google Scholar 

  9. Chen, Z.-H. et al. Nano Lett. 3, 1245–1249 (2003).

    Article  CAS  Google Scholar 

  10. Zheng, M. et al. Nature Mater. 2, 338–342 (2003).

    Article  CAS  Google Scholar 

  11. Krupke, R., Hennrich, F., v Lohneysen, H. & Kappes, M. M. Science 301, 344–347 (2003).

    Article  CAS  Google Scholar 

  12. Peng, H.-Q., Alvarez, N. T., Kittrell, C., Hauge, R. H. & Schmidt, H. K. J. Am. Chem. Soc. 128, 8396–8397 (2006).

    Article  CAS  Google Scholar 

  13. O'Connell, M. J. et al. Science 297, 593–596 (2002).

    Article  CAS  Google Scholar 

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Rinzler, A. Sorting out carbon nanotube electronics. Nature Nanotech 1, 17–18 (2006).

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