Crossref journal-article
IOP Publishing
Japanese Journal of Applied Physics (266)
Abstract

The upper critical field of Y0.4Ba0.6CuO2.22 has been studied by the electrical resistivity measurement in the magnetic field up to 23.4 T. The transition temperature was given to be 89.8 K for the midpoint of the resistive transition with ΔT c=3.7 K. The slope of the critical field was -1.6 T/K. The upper critical field H c2(0) was estimated to be 96 T according to the Werthamer, Helfand and Hohenberg expression for dirty limit. It is expected that the resistivity does not appear up to 61 T at 0 K in the framework of the BCS-WHH theory.

Bibliography

Kobayashi, N., Sasaoka, T., Oh-ishi, K., Kikuchi, M., Furuyama, M., Sasaki, T., Noto, K., Syono, Y., & Muto, Y. (1987). Upper Critical Field of High Tc Superconductor Y0.4Ba0.6CuO2.22. Japanese Journal of Applied Physics, 26(5A), L757.

Authors 9
  1. Norio Kobayashi (first)
  2. Takaaki Sasaoka (additional)
  3. Katsuyoshi Oh-ishi (additional)
  4. Masae Kikuchi (additional)
  5. Masafumi Furuyama (additional)
  6. Takako Sasaki (additional)
  7. Koshichi Noto (additional)
  8. Yasuhiko Syono (additional)
  9. Yoshio Muto (additional)
References 6 Referenced 14
  1. 10.1007/BF01303701 / Z. Phys. (1986)
  2. 10.1103/PhysRevLett.58.908 / Phys. Rev. Lett. (1987)
  3. 10.1143/JJAP.26.L314 / Jpn. J. Appl. Phys. (1987)
  4. 10.1143/JJAP.26.L471 / Jpn. J. Appl. Phys. (1987)
  5. 10.1143/JJAP.26.L498 / Jpn. J. Appl. Phys. (1987)
  6. 10.1143/JJAP.26.L358 / Jpn. J. Appl. Phys. (1987)
Dates
Type When
Created 19 years, 9 months ago (Nov. 4, 2005, 12:35 a.m.)
Deposited 2 years, 8 months ago (Dec. 5, 2022, 1:09 p.m.)
Indexed 6 months, 1 week ago (Feb. 21, 2025, 5:36 a.m.)
Issued 38 years, 3 months ago (May 1, 1987)
Published 38 years, 3 months ago (May 1, 1987)
Published Print 38 years, 3 months ago (May 1, 1987)
Funders 0

None

@article{Kobayashi_1987, title={Upper Critical Field of High Tc Superconductor Y0.4Ba0.6CuO2.22}, volume={26}, ISSN={1347-4065}, url={http://dx.doi.org/10.1143/jjap.26.l757}, DOI={10.1143/jjap.26.l757}, number={5A}, journal={Japanese Journal of Applied Physics}, publisher={IOP Publishing}, author={Kobayashi, Norio and Sasaoka, Takaaki and Oh-ishi, Katsuyoshi and Kikuchi, Masae and Furuyama, Masafumi and Sasaki, Takako and Noto, Koshichi and Syono, Yasuhiko and Muto, Yoshio}, year={1987}, month=may, pages={L757} }