Zeitschrift für Physik B Condensed Matter

, Volume 67, Issue 3, pp 285–289 | Cite as

Alternate structure for Ba2YCu3O7

  • A. Reller
  • J. G. Bednorz
  • K. A. Müller
Article

Abstract

Based of known structural frameworks of oxygen-deficient perovskites, an alternate structure for Ba2YCu3O7 is proposed. It is compatible with the X-ray data of that phase. The lattice is made up of perovskite layers of corner-sharing CuO6 octahedra interlinked with corner-sharing square-planar CuO4 units. The proposed structure makes the class of high-Tc superconductors with perovskite-related structures more consistent.

Keywords

Spectroscopy Neural Network State Physics Complex System Perovskite 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    Bednorz, J.G., Müller, K.A.: Z. Phys. B-Condensed Matter64, 189 (1986)Google Scholar
  2. 2.
    Bednorz, J.G., Takashige, M., Müller, K.A.: Europhys. Lett.3, 379 (1987)Google Scholar
  3. 3.
    Longo, J.M., Raccah, P.M.: J. Solid State Chem.6, 526 (1973)Google Scholar
  4. 4.
    Grande, B., Müller-Buschbaum, Hk., Schweizer, M.: Z. Anorg. Allg. Chem.428, 120 (1977)Google Scholar
  5. 5.
    Müller, K.A., Bednorz, J.G.: Science (to appear)Google Scholar
  6. 6.
    Wu, M.K., Ashburn, J.R., Torng, C.J., Hor, P.H., Meng, R.L., Gao, L., Huang, Z.J., Wang, Y.Q., Chu, C.W.: Phys. Rev. Lett.58, 908 (1987)Google Scholar
  7. 7.
    Hinks, D.G., Soderholm, L., Capone II, D.W., Jorgensen, J.D., Schuller, I.K., Segre, C.U., Zhang, K., Grace, J.D.: Appl. Phys. Lett. (submitted for publication)Google Scholar
  8. 8.
    Siegrist, T., Sunshine, S., Murphy, D.W., Cava, R.J., Zahurak, S.M.: Phys. Rev. B35, 7137 (1987)Google Scholar
  9. 9.
    Grant, P.M., Beyers, R.B., Engler, E.M., Lim, G., Parkin, S.S.P., Ramirez, M.L., Lee, V.Y., Nazzal, A., Vazquez, J.E., Savoy, R.J.: Phys. Rev. B35, 7242 (1987)Google Scholar
  10. 10.
    Beno, M.A., Soderholm, L., Capone II, D.W., Jorgensen, J.D., Schuller, I.K., Segre, C.U., Zhang, K., Grace, J.D.: Appl. Phys. Lett. (submitted for publication)Google Scholar
  11. 11.
    Capponi, J.J., Chaillout, C., Hewat, A.W., Lejay, P., Marezio, M., Nguyen, N., Raveau, B., Soubeyroux, J.L., Tholence, J.L., Tournier, R.: Europhys. Lett. (submitted for publication)Google Scholar
  12. 12.
    Junod, A., Bezinge, A., Graf, T., Jorda, J.L., Muller, J., Antognaza, L., Cattani, D., Cors, J., Decroux, M., Fischer, O., Banovski, M., Genoud, P., Hoffmann, L., Manuel, A.A., Peter, M., Walker, E., Francois, M., Yvon, K.: Europhys. Lett. (submitted for publication)Google Scholar
  13. 13.
    Freund, H.-R., Müller-Buschbaum, Hk.: Z. Naturforsch.32b, 609 (1977)Google Scholar
  14. 14.
    Lambert, U., et al.: JCPDS Grant-in-Aid-Report, Mineralog.-Petrogr. Inst., Univ. Heidelberg, West Germany (1981)Google Scholar
  15. 15.
    Reller, A., Thomas, J.M., Jefferson, D.A., Uppal, M.K.: Proc. R. Soc. London Ser. A394, 223 (1984)Google Scholar
  16. 16.
    Reller, A.: Ber. Bunsenges. Phys. Chem.90, 742 (1986)Google Scholar
  17. 17.
    Yvon, K., Jeitschko, W., Parthe, E.: J. Appl. Crystallogr.10, 73 (1977)Google Scholar
  18. 18.
    Nguyen, N., Choisnet, J., Hervieu, M., Raveau, B.: J. Solid State Chem.39, 120 (1981)Google Scholar
  19. 19.
    Kipka, R., Müller-Buschbaum, Hk.: Z. Naturforsch.32b, 121 (1977)Google Scholar
  20. 20.
    Schuller, I.K., Hinks, D.G., Beno, M.A., Capone II, D.W., Soderholm, L., Locquet, J.-P., Bruynseraede, Y., Segre, C.U., Zhang, K.: Solid State Commun. (submitted for publication)Google Scholar
  21. 21.
    Structural phase transitions. In: Topics in Current Physics. Müller, K.A., Thomas, H. (eds.), Vol. 23, Berlin, Heidelberg, New York: Springer Verlag 1981Google Scholar
  22. 22.
    Greene, R.L., Maletta, H., Plaskett, T.S., Bednorz, J.G., Müller, K.A.: Solid State Commun. (to appear)Google Scholar
  23. 23.
    Mattheiss, L.F., Hamann, D.R.: Solid State Commun. (submitted for publication)Google Scholar

Copyright information

© Springer-Verlag 1987

Authors and Affiliations

  • A. Reller
    • 1
  • J. G. Bednorz
    • 2
  • K. A. Müller
    • 2
  1. 1.Anorganisch-chemisches InstitutUniversität ZürichZürichSwitzerland
  2. 2.Zürich Research LaboratoryIBM Research DivisionRüschlikonSwitzerland

Personalised recommendations