Abstract
The new YBaCuO superconductors are synthesized by using the standard solid-state reaction method as compositions of Y5-6-11, Y7-9-16,Y358, Y5-8-13, Y7-11-18, Y156, Y3-8-11, and Y13-20-23, where the numbers indicate Y, Ba, and Cu atoms respectively; all show the Meissner effect at 77 K. The resistivity measurements used by the four-probe method have shown the highest T c onset is 94 K. The XRD spectra are shown and they have a similar crystalline structure as Y123 and Y358 materials with some impurities peaks.
Article PDF
Similar content being viewed by others
Avoid common mistakes on your manuscript.
References
Bednorz, J.G., Muller, K.A.: Z. Phys. B 64, 189 (1986)
Wu, 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)
Marsh, P., Fleming, R.M., Mandich, M.L., DeSantolo, A.M., Kwo, J., Hong, M., Martinez-Miranda, L.J.: Nature 334, 660 (1988)
Bordet, P., Chaillout, C., Chenavas, J., Hodeau, J.L., Marezio, M., Karpinski, J., Kaldis, E.: Nature 336, 596 (1988)
Karpinski, J., Rusiecki, S., Bucher, B., Kaldis, E., Jilek, E.: Physica C 161, 618 (1989)
Genoud, J.-Y., Graf, T., Triscone, G., Junod, A., Muller, J.: Physica C 192, 137 (1992)
Aliabadi, A., Farshchi, Y.A., Akhavan, M.: Physica C 469, 2012–2014 (2009)
www.superconductors.org, A. Tavana acknowledges private correspondence with E.J. Eck
Tavana, A., Akhavan, M.: Eur. Phys. J. B (2009)
Nakajima, S., Kikuchi, M., Syono, Y., Oku, T., Shindo, D., Hiraga, K., Kobayashi, N., Iwasaki, H., Muto, Y.: Physica C 158, 471 (1987)
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Udomsamuthirun, P., Kruaehong, T., Nilkamjon, T. et al. The New Superconductors of YBaCuO Materials. J Supercond Nov Magn 23, 1377–1380 (2010). https://doi.org/10.1007/s10948-010-0786-9
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10948-010-0786-9