Abstract
The oxide responsible for high-temperature superconductivity (onset ∼100 K, zero resistance above liquid N2 temperature) is found to be YBa2Cu3O7±δ.
This is a preview of subscription content, log in via an institution to check access.
Similar content being viewed by others
References
Chu C W, Hor P H, Meng R L, Gao L, Huang Z J and Wang Y Q 1987Phys. Rev. Lett. 58 405
Er-Rakho L, Michel C, Provost J and Raveau B 1981J. Solid State Chem. 37 151
Ganguly P, Raychaudhuri A K, Sreedhar K and Rao C N R 1987Pramana—J. Phys. 28 229
Rao C N R and Ganguly P 1987Curr. Sci. 56 47
Wu M K, Ashburn J R, Torng C J, Hor P H, Meng R L, Gao L, Huang Z J, Wang Y Q and Chu C W 1987Phys. Rev. Lett. 58 908
Author information
Authors and Affiliations
Additional information
Contribution No. 432 from the Solid State and Structural Chemistry Unit
An erratum to this article is available at http://dx.doi.org/10.1007/BF03026712.
Rights and permissions
About this article
Cite this article
Ganguly, P., Mohan Ram, R.A., Sreedhar, K. et al. Identification of the high-temperature superconducting phase in the Y-Ba-Cu-O system as the perovskite YBa2Cu3O7±δ. Pramana - J. Phys. 28, L321–L323 (1987). https://doi.org/10.1007/BF02845610
Issue Date:
DOI: https://doi.org/10.1007/BF02845610