Crossref journal-article
American Association for the Advancement of Science (AAAS)
Science (221)
Abstract

Proximity-induced superconductivity in single-walled carbon nanotubes below 1 kelvin, both in a single tube 1 nanometer in diameter and in crystalline ropes containing about 100 nanotubes, was observed. The samples were suspended between two superconducting electrodes, permitting structural study in a transmission electron microscope. When the resistance of the nanotube junction is sufficiently low, it becomes superconducting and can carry high supercurrents. The temperature and magnetic field dependence of the critical current of such junctions exhibits unusual features related to their strong one-dimensional character.

Bibliography

Kasumov, A. Yu., Deblock, R., Kociak, M., Reulet, B., Bouchiat, H., Khodos, I. I., Gorbatov, Yu. B., Volkov, V. T., Journet, C., & Burghard, M. (1999). Supercurrents Through Single-Walled Carbon Nanotubes. Science, 284(5419), 1508–1511.

Authors 10
  1. A. Yu. Kasumov (first)
  2. R. Deblock (additional)
  3. M. Kociak (additional)
  4. B. Reulet (additional)
  5. H. Bouchiat (additional)
  6. I. I. Khodos (additional)
  7. Yu. B. Gorbatov (additional)
  8. V. T. Volkov (additional)
  9. C. Journet (additional)
  10. M. Burghard (additional)
References 23 Referenced 395
  1. M. S. Dresselhaus G. Dresselhaus P. C. Eklund Science of Fullerenes and Carbon Nanotubes (Academic Press San Diego CA 1996). (10.1016/B978-012221820-0/50003-4)
  2. Kane C., Balents L., Fisher M. P., Phys. Rev. Lett. 79, 1932 (1997). (10.1103/PhysRevLett.78.1932) / Phys. Rev. Lett. by Kane C. (1997)
  3. Tans S. T., et al., Nature 394, 761 (1998). (10.1038/29494) / Nature by Tans S. T. (1998)
  4. G. Deutscher and P. G. de Gennes in Superconductivity R. D. Parks Ed. (Dekker New York 1969) pp. 1005–1033.
  5. van Dover R. B., de Lozanne A., Beasley M. R., J. Appl. Phys. 52, 7327 (1981). (10.1063/1.328724) / J. Appl. Phys. by van Dover R. B. (1981)
  6. H. Courtois Ph. Gandit
  7. Panetier B., Phys. Rev. B 52, 1162 (1995). (10.1103/PhysRevB.52.1162) / Phys. Rev. B by Panetier B. (1995)
  8. For a review of supercurrents through superconducting junctions see K. Likharev [ Rev. Mod. Phys. 51 101 (1979)].
  9. Journet C., et al., Nature 388, 756 (1997). (10.1038/41972) / Nature by Journet C. (1997)
  10. M. Burghard et al. in Electronic Properties of Novel Materials H. Kuzmany et al. Eds. (American Institute of Physics New York 1998) pp. 44–49.
  11. A focused laser beam released a nanotube from a target onto the sample with a Si 3 N 4 membrane coated with a metal film. A submicrometer-width slit about 100 μm in length had previously been cut in the membrane with a focused ion beam; the nanotube connected the edges of the slit and shorted the electric circuit whose resistance was >1 gigohm before the nanotube was “shaken off.”
  12. A. Yu. Kasumov
  13. Khodos I. I., Ajayan P. M., Colliex C., Europhys. Lett. 34, 429 (1996); (10.1209/epl/i1996-00474-0) / Europhys. Lett. by Khodos I. I. (1996)
  14. ; A. Yu. Kasumov et al. ibid. 43 89 (1998). (10.1209/epl/i1998-00324-1)
  15. 10.1126/science.275.5308.1922
  16. Fisher J. E., et al., Phys. Rev. B 55, 4921 (1997). (10.1103/PhysRevB.55.R4921) / Phys. Rev. B by Fisher J. E. (1997)
  17. 10.1038/35099
  18. Meyer J., Minnigerode G., Phys. Lett. A 38, 529 (1972). (10.1016/0375-9601(72)90802-X) / Phys. Lett. A by Meyer J. (1972)
  19. Fazio R., Hekking F. W. J, Odintsov A. A., Phys. Rev. B 53, 6653 (1996). (10.1103/PhysRevB.53.6653) / Phys. Rev. B by Fazio R. (1996)
  20. D. L. Maslov M. Stone P. M. Goldbart D. Loss ibid. p. 1548.
  21. Loss D., Martin T., ibid. 50, 12160 (1994). / ibid. by Loss D. (1994)
  22. A. Yu. Kasumov et al. unpublished data.
  23. We acknowledge A. Loiseau for collaboration with the preparation of SWNTs on TEM grids and A. MacFarlane for useful comments on the manuscript. We also benefited from fruitful discussions with M. Dévoret D. Estève C. Urbina T. Giamarchi H. Pothier and H. Raffy. A.K. thanks The Russian Foundations for Basic Research (grant no. 97-1061) and Solid-State Nanostructures (99-02-1061) for financial support.
Dates
Type When
Created 23 years, 1 month ago (July 27, 2002, 5:49 a.m.)
Deposited 1 year, 7 months ago (Jan. 13, 2024, 3:54 a.m.)
Indexed 1 month, 4 weeks ago (July 4, 2025, 8:45 a.m.)
Issued 26 years, 3 months ago (May 28, 1999)
Published 26 years, 3 months ago (May 28, 1999)
Published Print 26 years, 3 months ago (May 28, 1999)
Funders 0

None

@article{Kasumov_1999, title={Supercurrents Through Single-Walled Carbon Nanotubes}, volume={284}, ISSN={1095-9203}, url={http://dx.doi.org/10.1126/science.284.5419.1508}, DOI={10.1126/science.284.5419.1508}, number={5419}, journal={Science}, publisher={American Association for the Advancement of Science (AAAS)}, author={Kasumov, A. Yu. and Deblock, R. and Kociak, M. and Reulet, B. and Bouchiat, H. and Khodos, I. I. and Gorbatov, Yu. B. and Volkov, V. T. and Journet, C. and Burghard, M.}, year={1999}, month=may, pages={1508–1511} }