Hostname: page-component-586b7cd67f-vdxz6 Total loading time: 0 Render date: 2024-11-25T17:44:21.194Z Has data issue: false hasContentIssue false
  • English
  • Français

Twins in YBa2Cu3O7-δ

Published online by Cambridge University Press:  28 February 2011

P. C Gibbons ,
K. F. Kelton ,
Z.-Y. Li ,
L. Mantese  and
L. Sobotka
P. C Gibbons
Affiliation:
Department of Physics, Washington University, St. Louis, MO 63130
K. F. Kelton
Affiliation:
Department of Physics, Washington University, St. Louis, MO 63130
Z.-Y. Li
Affiliation:
Department of Physics, Washington University, St. Louis, MO 63130
L. Mantese
Affiliation:
Department of Physics, Washington University, St. Louis, MO 63130
L. Sobotka
Affiliation:
Department of Chemistry, Washington University, St. Louis, MO 63130
Get access

Abstract

High-resolution TEM images of well-characterized YBa2Cu3O7-δ prove that atomic disorder in the {110} twin boundaries is confined to within 20 A of the boundaries, and suggest that there is disorder within those regions.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 99: Symposium AA – High-Temperature Superconductors , 1987 , 961
Copyright
Copyright © Materials Research Society 1988

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

1. Chaudhari, P., Koch, R. H., Laibowitz, R. B., McGuire, T. R., and Gambino, R. J., Phys. Rev. Lett. 58, 2684 (1987).Google Scholar
2. Dinger, T. R., Worthington, R.K., Gallagher, W. J., and Sandstrom, R. L., Phys. Rev. Lett. 58, 2687 (1987).Google Scholar
3. Cava, R. J., Batlogg, B., van Dover, R. B., Murphy, D. W., Sunshine, S., Siegrist, T., Remeika, J. P., Rietman, E. A., Zahurak, S., and Espinosa, F. P., Phys. Rev. Lett. 58, 1676 (1987);Google Scholar
Panson, A.J., Wagner, G. R., Braginski, A. I., Gavaler, J. R., Janocko, M. A., Pohl, H. C., and Talvacchio, J., Appl. Phys. Lett. 50, 1104 (1987).Google Scholar
4. Goldstein, J. I., ‘Principles of Thin Film X-Ray Microanalysis,’ in Introduction to Analytical Electron Microscopy,Eds. Hren, J. J., Goldstein, J. I., and Joy, D. C. (New York: Plenum Press, 1979), pp. 84–95.Google Scholar
5. Fraundorf, P. B., private communication.Google Scholar
6. Murphy, D. W., Sunshine, S. A., Gallagher, P. K., O'Bryan, H. M., Cava, R. J., Batlogg, B., van Dover, R.B., Schneemeyer, L. F., and Zahurak, S. M., ‘Effects of Oxygen Stoichiometry on Structure and Properties in Ba2YCu3Ox,’ in Chemistry of High-Temperature Superconductors,Eds. Nelson, D. L., Whittingham, M. S., and George, T. F. (Washington, D. C: American Chemical Society, 1987), pp. 184–187.Google Scholar
7. Pande, C. S., Singh, A.K., Torn, L., Gubser, D. U., and Wolf, S., to be published in Phys. Rev. B, October 1, 1987.Google Scholar
8. Barsch, G. R., Horovitz, B., and Krumhansl, J. A., Phys. Rev. Lett. 59, 1251 (1987).Google Scholar
9. Gallagher, W. J., ‘Anisotropy in YBa2Cu3O7−x,’ Midwest Solid State Conference, Notre Dame, IN, October 19–20, 1987, unpublished.Google Scholar
10. In collaboration with Fraundorf, P. B., Monsanto Research Center, St. Louis, MO 63167, using a Philips EM430ST.Google Scholar