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Superconductivity

Turn up the temperature

Nature volume 428, pages 26–27 (2004)Cite this article

A more elaborate picture is developing of what makes some materials superconduct at relatively high temperatures. With it come hints for how to design materials with still higher transition temperatures.

Discovered a hundred years ago, superconductivity describes the flow of electric current without resistance in metals. Most metals do not become superconducting until cooled to within about ten degrees of absolute zero. But the discovery, in 1987, of materials that become superconducting at much higher temperatures rekindled an old dream that one day room-temperature superconductivity might be achieved.

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Figure 1: Layering effect.

References

  1. Ihara, H. et al. Nature 334, 510–511 (1988).

    Article  ADS  CAS  Google Scholar 

  2. Parkin, S. S. P. et al. Phys. Rev. Lett. 61, 750–753 (1988).

    Article  ADS  CAS  Google Scholar 

  3. Chakravarty, S., Kee, H. -Y. & Völker, K. Nature 428, 53–55 (2004).

    Article  ADS  CAS  Google Scholar 

  4. Chakravarty, S., Sudbø, A., Anderson, P. W. & Strong, S. Science 261, 337–340 (1993).

    Article  ADS  CAS  Google Scholar 

  5. Ohta, Y., Tohyama, T. & Maekawa, S. Phys. Rev. B 43, 2968–2982 (1991).

    Article  ADS  CAS  Google Scholar 

  6. Kotegawa, H. et al. J. Phys. Chem. Solids 62, 171–175 (2001).

    Article  ADS  CAS  Google Scholar 

  7. Kotegawa, H. et al. Phys. Rev. B 64, 064515 (2001).

    Article  ADS  Google Scholar 

  8. Ginzburg, V. L. & Landau, L. D. Zh. Eksp. Teor. Fiz. 20, 1064 (1950).

    CAS  Google Scholar 

  9. Timusk, T. & Statt, B. Rep. Prog. Phys. 62, 61–122 (1999).

    Article  ADS  CAS  Google Scholar 

  10. Kotegawa, H. et al. Phys. Rev. B 69, 014501 (2001).

    Article  ADS  Google Scholar 

Download references

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Authors and Affiliations

  1. the Center for Materials Theory, Rutgers University, Piscataway, 08854-8019, New Jersey, USA

    Piers Coleman

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  1. Piers Coleman
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Coleman, P. Turn up the temperature. Nature 428, 26–27 (2004). https://doi.org/10.1038/428026a

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  • DOI: https://doi.org/10.1038/428026a

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