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Article

The discovery of electron tunneling into superconductors

DEC 01, 1961
Roland W. Schmitt

In August 1960, Ivar Giaever published a discovery about electron tunneling into superconductors; the discovery was elegant and had the esthetic simplicity that makes a scientist wonder why it had not been made before. It is too early to assess the importance of the discovery; it may be recorded as only a small but neat strand of science, or the train of work it has set off may produce a web of new knowledge about solids. Regardless of the final assessment that science makes of it, the discovery was surrounded by novel circumstances that dramatize the unexpected course of discovery.

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References

  1. 1. Giaever, I., Phys. Rev. Letters 5, 147 (1960).https://doi.org/PRLTAO

  2. 2. Goudsmit, S. A., Physics Today, June 1961, p. 18.

  3. 3. Glover, R. E., III and Tinkham, M., Phys. Rev. 108, 243 (1957).https://doi.org/PHRVAO

  4. 4. Fisher, J. C. and Giaever, I., J. Appl. Phys. 32, 172 (1961).https://doi.org/JAPIAU

  5. 5. Nicol, J., Shapiro, S., and Smith, P. H., Phys. Rev. Letters 5, 461 (1960).https://doi.org/PRLTAO

  6. 6. Giaever, I., Phys. Rev. Letters 5, 464 (1960).https://doi.org/PRLTAO

  7. 7. Darwin, Charles, Proc. Roy. Soc. A236, 285 (1956).

More about the authors

Roland W. Schmitt, General Electric Research Laboratory, Schenectady, N.Y..

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This Content Appeared In
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Volume 14, Number 12

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