Hostname: page-component-669899f699-g7b4s Total loading time: 0 Render date: 2025-04-28T21:50:14.407Z Has data issue: false hasContentIssue false
  • English
  • Français

Highly Oriented Superconducting Bi ‐ Sr ‐ Ca ‐ Cu ‐ Oxide Thin Films by the Solution Sol ‐ Gel Process

Published online by Cambridge University Press:  28 February 2011

P. Ravindranathan ,
S. Komarneni ,
A. S. Bhalla  and
R. Roy
P. Ravindranathan
Affiliation:
Materials Research Laborotory, The Pennsylvania State University, University Park, Pa 16802
S. Komarneni
Affiliation:
Materials Research Laborotory, The Pennsylvania State University, University Park, Pa 16802
A. S. Bhalla
Affiliation:
Materials Research Laborotory, The Pennsylvania State University, University Park, Pa 16802
R. Roy
Affiliation:
Materials Research Laborotory, The Pennsylvania State University, University Park, Pa 16802
Get access

Abstract

Highly oriented Bi2Sr2CaCu2O8+x films were prepared on MgO and SrTiO3 substrates by the solution sol ‐ gel (SSG) method. The tetra phasic sol containing bismuth, strontium, calcium and copper oxides was coated on the substrate by spin casting and calcined at 870*C for 10 minutes. X‐ ray diffraction patterns of the films showed the formation of the superconducting phase with preferential orientation along the C‐ axis. The microwave absorbtion data as a funtion of temperature revealed the onset temperature to be 90*K for the film coated on MgO substrate.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 169: Symposium M – High Temperature Superconductors: Fundamental Properties and Novel Materials Processing , 1989 , 751
Copyright
Copyright © Materials Research Society 1990

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.)

Article purchase

Temporarily unavailable

References

1 Maeda, H., Tanaka, Y., Fukutomi, M., and Asano, T., Jpn. J. Appl. Phys. 27, L 209 (1989).Google Scholar
2 Subramanian, M. A., Torardi, C. C., Calabrese, J. C., Gopalakrishnan, J., Morrissey, K. J., Askew, T. R., Flippen, R. B., Chowdhry, U., and Sleight, A. W., Science, 239, 1015(1988).Google Scholar
3 Hazen, R. M., Prewitt, C. T., Angel, R. J., Ross, N. L., Finger, L. V., Hadidiacos, C. G., Veblen, D. R., Heaney, P. J., Hor, P. H., Meng, R. L., Sun, Y. Y., Wang, Y. Q., Xue, Y. Y., Huang, Z. J., Gao, L., Bechtold, J., and Chu, C. W., Phys. Rev. Lett. 60, 1174, (1988).Google Scholar
4 Tarason, J. M., Page, Y. Le, Barboux, P., Bagley, B. G., Greene, L. H., Mckinnen, W. R., Hull, G. W., Giroud, M., and Hwang, D. M., Phys, Rev. B 37, 9382 (1988).Google Scholar
5 Sullivan, Brian T., Osborne, N. R., Hardy, W. N., Carolan, J. F., Yang, B. X., Michael, P. J., and Parsons, R. R., Appl. Phys. Lett. 52 (23), 1992 (1988).Google Scholar
6 Kang, J. H., Kampwirth, R. T., and Gray, K. E., Appl. Phys. Lett. 52 (24), 2080 (1988).Google Scholar
7 Rice, C. E., Levi, A. F. J., Fleming, R. M., Marsh, P., Baldwin, K. W., Anzlower, M., White, A. E., Short, K. T., Nakahara, S., and Stormer, H. L., Appl. Phys. Lett. 52, 1828 (1988).Google Scholar
8 Roy, R., Science, 238, 1664 (1987).Google Scholar
9 Jackson, E. M., Liao, S. B., Silvis, J., Swihart, A. H., Bhagat, S. M., Crittenden, R., Glover III, R. E., and Manheimer, M. A., Physica C152, 125 (1988).Google Scholar
10 Sunshine, S. A., Siegrist, T., Schneemeyer, L. F., Murphy, D. W., Cava, R. J., Batlogg, B., Dover, R. B. van, Fleming, R. M., Glarum, S. H., Nakahara, S., Farrow, R., Krajewski, J. J., Zahurak, S. M., Waszczak, J. V., Marshall, J. H., Marsh, P., Rupp, L. W. Jr., and Peck, W. F., Phys. Rev. B33 (1). 893 (1988).Google Scholar
11 Shah, S. I., Jones, G. A., and Subramanian, M. A., Appl. Phys. Lett . 53 (5), 429 (1988).Google Scholar