Hostname: page-component-586b7cd67f-t7fkt Total loading time: 0 Render date: 2024-11-27T00:23:12.084Z Has data issue: false hasContentIssue false
  • English
  • Français

Application of the metallurgical route for synthesis of 110 K Bi-Pb(Sb)-Sr-Ca-Cu-O superconducting oxides

Published online by Cambridge University Press:  03 March 2011

K. Konstantinov ,
D. Michel  and
P. Ochin
K. Konstantinov
Affiliation:
C.N.R.S., C.E.C.M., 94407 Vitry/Seine, France
D. Michel
Affiliation:
C.N.R.S., C.E.C.M., 94407 Vitry/Seine, France
P. Ochin
Affiliation:
C.N.R.S., C.E.C.M., 94407 Vitry/Seine, France
Get access

Abstract

Bulk nearly single phase Bi-2223 materials doped with Pb and Sb were prepared using the metallurgical route. Li-doped samples were also synthesized, but Li leads to the 2212 phase and prevents the formation of the 2223 phase. The dependence of the sintering conditions on the phases obtained was studied and the influence of different factors on the melting temperature and the temperature required for the formation of the 2223 phase is discussed. For the materials with nominal composition Bi1.5Pb0.3Sb0.1Sr2Ca2Cu3Sy, Tc(zero) = 111 K was achieved. It was found that the Sb-rich phase segregates on the surface of the superconducting grains.

Type
Articles
Information
Journal of Materials Research , Volume 9 , Issue 11 , November 1994 , pp. 2764 - 2770
Copyright
Copyright © Materials Research Society 1994

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

REFERENCES

1Maeda, T., Sakuyama, K., Yamauchi, H., and Tanaka, S., Physica C 159, 784 (1989).CrossRefGoogle Scholar
2Konstantinov, K., Karbanov, S., and Vassilev, V., Z. Phys. B-Condensed Matter 81, 151 (1990).CrossRefGoogle Scholar
3Masuda, Y., Ogawa, R., Kawate, Y., Tateishi, T., and Hara, N., J. Mater. Res. 7, 292 (1992).CrossRefGoogle Scholar
4Hongbao, L., Liezhao, C., Ling, Z., Zhigiang, M., Xiaoxian, I., Zhidong, Y., Bai, X., Xianglei, M., Guien, Z., Yaozhong, R., Zhaojia, C., and Yuheng, Z., Solid State Commun. 69, 867 (1989).CrossRefGoogle Scholar
5Dabrowski, B., Richards, D., Hinks, D., Hannon, R., Peng, W., Lee, H., Genis, A., Melim, V., and Kimball, C., Physica C 160, 281 (1989).CrossRefGoogle Scholar
6Khan, J., Butt, N., Mahmood, A., Shaheen, R., Bashir, G., and Shahid, K., J. Mater. Sci. 27, 6321 (1992).CrossRefGoogle Scholar
7Zuyao, C., Xinglei, M., Ling, Z., Yitai, Q., Rong, L., Liezhao, C., Zhaojia, C., and Huheng, Z., Solid State Commun. 75, 617 (1990).CrossRefGoogle Scholar
8Tingzhu, C., Jiang, L., Chengao, F., Li, Y., Yuntao, L., Guien, Z., Zhigiang, M., Haiqian, W., Zhaojia, C., and Yuheng, Z., Supercond. Sci. Technol. 3, 87 (1990).CrossRefGoogle Scholar
9Luo, J., Michel, D., and Chevalier, J-P., Appl. Phys. Lett. 55, 1448 (1989).CrossRefGoogle Scholar
10Luo, J., Michel, D., and Chevalier, J-P., J. Am. Ceram. Soc. 75, 282 (1992).CrossRefGoogle Scholar
11Konstantinov, K., Kovacheva, D., Balchev, N., and Kovachev, V., J. Mater. Sci.: Materials in Electronics 3, 127 (1992).Google Scholar
12Masuda, Y., Ogawa, R., Kawate, Y., Hara, N., and Tateishi, T., J. Mater. Res. 7, 2667 (1992).CrossRefGoogle Scholar
13Fischer, K., Rojek, A., Thierfeldt, S., Lippert, H., and Arons, R., Phys. C 160, 466 (1989).CrossRefGoogle Scholar
14Xu, Q., Chen, Z., Meng, G., and Peng, D., Jpn. J. Appl. Phys. 29, 1918 (1990).CrossRefGoogle Scholar
15Liu, R., Naito, H., Okuda, M., Nakahigashi, K., Takigawa, Y., Matsushita, T., and Kurosawa, K., Supercond. Sci. Technol. 5, 482 (1992).CrossRefGoogle Scholar
16Chen, Y. and Stevens, R., J. Mater. Sci.: Materials in Electronics 1, 192 (1990).Google Scholar
17Youmo, L., Yanrong, L., and Guangyan, H., Solid State Commun. 78, 605 (1991).CrossRefGoogle Scholar
18Kijima, N., Gronsky, R., Endo, H., Oguri, Y., McKernan, S., and Zettl, A., Jpn. J. Appl. Phys. 30, L99 (1990).CrossRefGoogle Scholar
19Vlasse, M., Golhen, J., and Mitchell, T., Supercond. Sci. Technol. 5, 236 (1992).CrossRefGoogle Scholar
20Ikeda, Y., Ito, H., Shimomura, S., Hiroi, Z., Takano, M., Bando, Y., Takada, J., Oda, K., Kitaguchi, H., Miura, Y., Takeda, Y., and Takada, T., Phys. C 190, 18 (1991).CrossRefGoogle Scholar
21Sarkar, A., Tang, Y., Cao, X., Ho, J., and Kozlowski, G., Mater. Res. Bull. XXVII, 1 (1992).CrossRefGoogle Scholar
22Bahadur, D., Banerjee, A., Das, A., Gupta, K., Singh, K., Sudhakar, N., Tewari, M., and Majumdar, A., J. Mater. Sci. Lett. 10, 316 (1991).CrossRefGoogle Scholar
23Zhengping, X., Lian, Z., and Chunlin, J., Supercond. Sci. Technol. 5, 240 (1992).CrossRefGoogle Scholar