Abstract
OXYGEN ordering in YBa2Cu3Oz, is responsible for the tetragonal-to-orthorhombic phase transition at high temperature, and gives rise to additional ordered superstructures at low temperature1–3. We suggest here that such ordered superstructures are intimately related to the 'plateaus' in the plot of transition temperature versus oxygen content that have been observed by various investigators4,5. We present a consistent theoretical model for oxygen ordering in YBa2Cu3Oz, featuring a parameter-free phase diagram for this system and an algorithm for determining further ordered phases, the predicted structures and diffraction patterns of which agree closely with recent experimental findings2,3.
This is a preview of subscription content, access via your institution
Access options
Subscribe to this journal
Receive 51 print issues and online access
$199.00 per year
only $3.90 per issue
Buy this article
- Purchase on Springer Link
- Instant access to full article PDF
Prices may be subject to local taxes which are calculated during checkout
Similar content being viewed by others
References
Beyers, R. & Shaw, T. in Solid State Physics, Advances in Research and Applications (eds Ehrenreich, H. & Turnbull, D.) 135–212 (Academic, New York, 1989).
Reyes-Gasga, J. et al. Physica C159, 831–848 (1989).
Beyers, R. et al. Nature 340, 619–621 (1989).
Cava, R. J. et al. Nature 329, 423–425 (1987).
Cava, R. J. et al. Phys. Rev. B36, 5719–5722 (1987).
de Fontaine, D., Wille, L. T. & Moss, S. C. Phys. Rev. B36, 5709–5712 (1987).
Wille, L. T. & de Fontaine, D. Phys. Rev. B37, 2227–2230 (1988).
Sterne, P. & Wille, L. T. Proc. Stanford Int. Conf. Superconductivity; Physica C (in the press).
Ceder, G. et al. Phys. Rev. B (in the press).
Kikuchi, R. Phys. Rev. 81, 988–1003 (1951).
Kikuchi, R. & Choi, J. S. Physica C160, 347–352 (1989).
de Fontaine, D., Mann, M. E. & Ceder, G. Phys. Rev. Lett. 63, 1300–1303 (1989).
Hubbard, J. Phys. Rev. B17, 494–505 (1978).
Pokrovsky, V. L. & Uimin, G. V. J. Phys. C11, 3535–3549 (1978).
de Fontaine, D. J. Phys. A17, L713–L717 (1984).
Khachaturyan, A. G. & Morris, J. W. Jr Phys. Rev. Lett. 61, 215–218 (1988).
Farneth, W. E. et al. Solid St. Commun. 66, 953–959 (1988).
Lambin, Ph. in Proc. Conf. Oxygen Disorder Effects in High Tc Superconductors (Plenum, New York, in the press).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
de Fontaine, D., Ceder, G. & Asta, M. Low-temperature long-range oxygen order in YBa2Cu3Oz. Nature 343, 544–546 (1990). https://doi.org/10.1038/343544a0
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1038/343544a0
This article is cited by
-
Electronic-structure methods for materials design
Nature Materials (2021)
-
Fluctuation-Induced Excess Conductivity in R1−x Ca x : 123 Superconductors
Journal of Low Temperature Physics (2007)
-
Internal friction of superconducting YBa2Cu3O6+x wires at 200 kHz under in situ heat treatment
Journal of Electronic Materials (1999)
-
Structure related superconducting properties in oxygen-chainequalized and order-stabilized pairs of 123 copper oxides
Il Nuovo Cimento D (1997)
-
Diffuse neutron scattering for investigation of ordering phenomena in solids: YBa2Cu3O6+x and metal-hydrides
Acta Physica Hungarica (1994)
Comments
By submitting a comment you agree to abide by our Terms and Community Guidelines. If you find something abusive or that does not comply with our terms or guidelines please flag it as inappropriate.