Variation of the Oxygen Content in YBa2Cu3O7-x Films Deposited by High Oxygen Pressure DC-Sputtering

IEEE Transactions on Applied Superconductivity

Volumn 3, Issue 1, 1993, Pages 1082-1087

  Faley, M I ^a   Poppe, U ^b   Soltner, H ^b   Dahne U ^b   Klcin, N ^b   Schulz, H ^b   Evers, W ^b   Urban, K ^b  

^a INSTITUTE OF RADIO ENGINEERING AND ELECTRONICS   (Russian Federation)

^b FORSCHUNGSZENTRUM JÜLICH   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

CERAMIC MATERIALS; COPPER OXIDES; EPITAXIAL GROWTH; OXYGEN; SPUTTERING; SUPERCONDUCTING FILMS; YTTRIUM COMPOUNDS;

DC SPUTTERING; EPITAXIAL FILMS; YBCO;

HIGH TEMPERATURE SUPERCONDUCTORS;

EID: 0027555448     PISSN: 10518223     EISSN: 15582515     Source Type: Journal    
DOI: 10.1109/77.233889     Document Type: Letter

References (18)

1. U., Poppe, J., Schubert, R.R., Arons, W., Evers, C.H., Freiburg, W., Reichert, K., Schmidt, W., Sybertz, K., Urban, Direct production of crystalline superconducting thin films of YBa2Cu-jO7-x by high-pressure oxygen sputtering, Solid State Comm., 66, 6, 661, 665 1988
2. U., Poppc, N., Klein, U., Dähne, H., Soltner, C.L., Jia, B., Kabius, K., Urban, A., Lubig, K., Schmidt, S., Hensen, S., Orbach, G., Müller, H., Piel, Low-resistivity epitaxial YBa2Cu3O7-x thin films with improved microstructure and reduced microwave losses, J.Appl. Phys., 71, 5572, 5578 1992
3. D., Goldschmidt, Dan, Y., Eckstein, Yakov, The non-linear resistivity in fully oxygenated YBa2Cu3O7-x: Frenkel disorder of chain oxygens, Submitted for publication
4. T.A., Friedmann, M.W., Rabin, J., GiapintzakiSj, J.P., Rice, D.M., Ginsberg, Direct measurement of the anisotropy of the resistivity in the a-b plane of twin-free, single-crystal, superconducting YBa2Cu3O7_x, Phys.Rev.B, 42, 10, 627, 6221 1990
5. R., Feenstra, D.K., Christen, C.E., Klabunde, J.D., Budai, Role of oxygen vacancies in the flux pinning mechanism, and hole doping lattice disorder in high current density YBa2Cu3O7.x films, Phys.Rev.B, 45, 7555, 7558 1992
6. A.T., Fiory, S., Martin, L.F., Schnemeyer, K.M., Fleming, A.E., White, J.V., Waszczak, Oxygen intercalation homogeneity and electrical transport in superconducting Ba2YCu3O7-x crystals, Phys.Rev.B, 38, 7129, 7132 1988
7. S.J., Rothman, J.L., Routbort, U., Welp, J.E., Baker, Anisotropy of oxygen tracer diffusion in single crystal YBa2Cu3O7-x, Phys.Rev.B, 44, 2326, 2333 1991
8. T.B., Lindemer, J.F., Hunley, J.E., Gates, A.X., Sutton, J., Brynestad, C.J.R., Hubbard, P.k., Gallagher, Experimental and thermodynamic study of nonstoichiometry in YBa2Cu3O7-x, J.Am. Ceram. Soc, 72, 1775, 1786 1989
9. A., Tsukamoto, M., Hiratani, S., Akamatsu, Role of microwave oxygen plasma in the iow-temperature growth of HoBa2Cu3O7-x thin films, Physica C, 181, 369, 373 1991
10. R., Feenstra, T.B., Lindemer, J.D., Budai, M.D., Galloway, Effect of oxygen pressure on the synthesis of YBa2Cu3O7 thin films by post-deposition annealing, J.Appl.Phys., 69, 9, 6569, 6585 1991
11. E., Olsson, A., Gupta, M.D., Thouless, A., Segmüller, D.R., Clarke, Crack formation in epitaxial [110] thin films of YBa2Cu3O7 and PrBa2Cu3O7-x on [110] SrTiOj substrates, Phys.Rev.Lett., 58, 15, 1682, 1684 1991
12. C.B., Eom, J.Z., Sun, B.M., Laison, S.K., Streiffer, A.F., Marshall, K., Yamamoto, S.M., Anlage, J.C., Bravman, T.H., Geballe, S.S., Laderman, R.C., Taber, R.D., Jacowitz, Synthesis and properties of YBa2Cu3O7-x thin films grown in situ by 90° off-axis single magnetron sputtering, Physica C, 171, 354, 382 1990
13. R.K., Williams, K.B., Alexander, J., Brynestad, T.J., Henson, D.M., Kroeger, T.B., Lindemer, G.C., Marsh, J.O., Scarbrough, Some observations of the effects of high pressures and temperatures on the stability of YBa2Cu3O7, JAppl.Phys, 67, 6934, 6939, Nail 1990
14. H., Claus, M., Braun, A., Erb, K., Röhberg, B., Runtsch, H., Wiihl, G., Bräuchle, P., Schweib, G., Müller-Vogt, H.V., Löhneysen, The 90 K plateau of oxygen deficient YBa2Cu3O7-d single crystals, Physica C, 198, 42 1992
15. N., Klein, U., Poppe, N., Tellmann, H., Schulz, W., Evers, U., Dähne, K., Urban, Microwave surface resistance of -epitaxial YBa2Cu3O7-x films: Studies on oxygen deficiency and disorder, Contribution to the Applied Superconductivity Conference, Chicago, USA, Aug. 1992
16. B.W., Veal, A.P., Paulikas, H., You, H., Shi, Y., Fang, J.W., Downey, Observation of temperature-dependent site disorder in YBa2Cu3O7-x below 150°C, Phys.Rev.B, 42, 6305, 6316 1990
17. G., Ceder, M., Asta, D., de Fontaine, Computation of the” OI-OI-OIII phase diagram and local oxygen configurations for YBa2Cu30z with z between 6-5 and 7, Physica C, 177, 106, 114 1991
18. Z., Schlesinger, R.T., Collins, F., Holtzberg, C., Feild, S.H., Blanton, U., Welp, G.W., Crabtree, Y., Fang, J.Z., Liu, Superconducting energy gap and normal-state conductivity of a single-domain YBa2Cu3O7-x crystal, Phys.Rev.Lett., 65, 801, 806 1990