Abstract
A diffusion model is proposed to fit the measured chemical-transformation rates of the Bi(Pb)CaCuSrO 80-K phase to 110-K phase. Diffusion coefficients and activation energies in PO2 = 0.08 and 0.21 atm are reported. The low diffusion rates and high activation energies suggest cation diffusion controls the transformation.
Similar content being viewed by others
References
M. Ullrich, W. Schaper, and H.C. Freyhardt, Supercond. Sci. Technol. 3, 602 (1990).
M. Pissas, G.K. Nicolaides, V. Psycharis, and D. Niarchos, Physica C 196, 157 (1992).
K.H. Sandhage, G.N. Riley, Jr., and W.L. Carter, J. Met. (JOM) 43(3), 21 (1991).
W. Zhu and P.S. Nicholson, J. Mater. Res. 7, 38 (1992).
W. Zhu and P.S. Nicholson, J. Appl. Phys. 73, 8423 (1993).
J.S. Luo, N. Merchant, V.A. Maroni, D.M. Gruen, B.S. Tani, W.L. Carter, and G.N. Riley, Jr., Appl. Supercond. 1, 101 (1993).
Y.S. Sung and E.E. Hellstrom, J. Am. Ceram. Soc. 78, 2003 (1995).
W.L. Carter, G.N. Riley, Jr., J.S. Luo, N. Merchant, and V.A. Maroni, Appl. Supercond. 1, 1523 (1993).
Q.Y. Hu, H.K. Liu, and S.X. Dou, Physica C 250, 7 (1995).
X-H. Gao, J. Li, S-F. Jiang, D. Gao, G-D. Zheng, and S. Gao, Physica C 244, 321 (1995).
H. Nobumasa, K. Shimizu, Y. Kitano, and T. Kawai, Jpn. J. Appl Phys. 27, L846 (1988).
N. Kijima, H. Endo, J. Tsuchiya, A. Sumiyama, M. Mizuno, and Y. Oguri, Jpn. J. Appl. Phys. 27, L1852 (1988).
R. Horyn and A. Sikora, Physica C 185–189, Part I, 475 (1991).
J.S. Luo, F. Faudot, J-P. Chevalier, R. Portier, and D. Michel, J. Solid State Chem. 89, 94 (1990).
H. Komatsu, Y. Kato, S. Miyashita, Y. Inoue, and S. Hayashi, Physica C 190, 14 (1991).
P.E.D. Morgan, R.M. Housley, J.R. Porter, and J.J. Ratto, Physica C 176, 279 (1991).
W. Zhu, Ph.D. Thesis, McMaster University, Hamilton, Ontario, Canada (1995).
J.L. Routbort, S.J. Rothman, B.K. Flandermeyer, L.J. Nowicki, and J.E. Baker, Defect Diffus. Forum 59, 213 (1988).
S.J. Rothman, J.L. Routbort, J-Z. Liu, J.W. Downey, L.J. Thompson, Y. Fang, D. Shi, J.E. Baker, J.P. Rice, D.M. Ginsberg, P.D. Han, and D.A. Payne, Defect Diffus. Forum 75, 57 (1991).
K.N. Tu and L.T. Shi, Defect Diffus. Forum 75, 43 (1991).
M. Runde, J.L. Routbort, J.N. Mundy, S.J. Rothman, C.L. Wiley, and X. Xu, Phys. Rev. B 46, 3142 (1992).
M. Runde, J.L. Routbort, S.J. Rothman, K.C. Goretta, J.N. Mundy, X. Xu, and J.E. Baker, Phys. Rev. B 45, 7375 (1992).
C.J. Zhou, X.M. Xie, and T.G. Chen, Physica C 191, 185 (1992).
W. Zhu and P.S. Nicholson, J. Electrochem. Soc. 142, 513 (1995).
W. Zhu, C.K. Kuo, and P.S. Nicholson, J. Am. Ceram. Soc. 82, 1617 (1999).
J.L. Routbort, S.J. Rothman, N. Chen, J.N. Mundy, and J.E. Baker, Phys. Rev. B 43, 5489 (1991).
D. Gupta, S.L. Shinde, and R.B. Laibowitz, in High Temperature Superconducting Compounds II, edited by S.H. Whang, A. Das Gupta, and R.B. Laibowitz (The Minerals, Metals and Materials Society, Warrendale, PA, 1990), p. 377.
N. Chen, S.J. Rothman, and J.L. Routbort, J. Mater. Res. 8, 2465 (1993).
M.V. Slinkina, L.I. Volosentseva, G.I. Dontsov, A.S. Zhukovskaya, and A.A. Fotiev, Superconductivity 5, 1819 (1992).
W. Zhu and P.S. Nicholson, Mater. Lett. 12, 191 (1991).
J.M. Tarascon, W.R. McKinnon, P. Barboux, D.M. Hwang, B.G. Bagley, L.H. Greene, G.W. Hull, Y. LePage, N. Stoffel, and M. Giroud, Phys. Rev. B 38, 8885 (1988).
O. Eibl, Physica C 168, 215 (1990).
J. Crank, The Mathematics of Diffusion, 2nd ed. (Clarendon Press, Oxford, United Kingdom, 1975), Chap. 4, pp. 44–68.
Y. Idemoto, S. Fujiwara, and K. Fueki, Physica C 179, 96 (1991).
K.C. Goretta, F.J. Zamirowski, J.M. Calderoñ-Moreno, D.J. Miller, N. Chen, T.G. Holesinger, and J.L. Routbort, J. Mater. Res. 9, 541 (1994).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Zhu, W., Kuo, C.K. & Nicholson, P.S. Diffusion calculations for the 80-K-to-110-K Bi(Pb)SrCaCuO superconducting phase transformation. Journal of Materials Research 14, 4143–4147 (1999). https://doi.org/10.1557/JMR.1999.0560
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1557/JMR.1999.0560