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Characterization of (Bi, Pb)-Sr-Ca-Cu-O system by analytical electron microscopy

  • Yasuhide Inoue (a1), Masahiro Hasegawa (a1), Yushi Shichi (a1), Fumio Munakata (a1), Mitsugu Yamanaka (a1), Susumu Hiyama (a2) and Osamu Nittono (a3)...

Abstract

Chemical compositions of superconductors of Bi1−xPbxSrCaCu1.8Oy (x = 0.1, 0.3, and 0.5) were investigated by analytical electron microscopy (AEM) supplemented by electron microprobe analysis. Samples were prepared by a solid state reaction method under oxygen partial pressures of 0.20 and 0.077 atm. The high-Tc phase appeared only in the samples of Bi1−xPbxSrCaCu1.8Oy (x = 0.1 and 0.3) prepared under an oxygen partial pressure of 0.077 atm. In the samples containing the high-Tc phase, stacking structures of 2, 3, and 4 perovskite layers were observed by transmission electron microscopy (TEM). From AEM analysis, it was shown that in order to make the high-Tc phase, the substitution ratio of Pb for Bi was about 0.2.

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1Maeda, H., Tanaka, Y., Fukutomi, M., and Asano, T., Jpn. J. Appl.Phys. 27, L209 (1988).
2Takayama-Muromachi, E., Uchida, Y., Ono, A., Izumi, F., Onoda, M., Matsui, Y., Kosuda, K., Takekawa, S., and Kato, K., Jpn. J.Appl. Phys. 27, L365 (1988).
3Syono, Y., Hiraga, K., Kobayashi, N., Kikuchi, M., Kusaba, K., Kajitani, T., Shindo, D., Hosoya, S., Tokiwa, A., Terada, S., and Muto, Y., Jpn. J. Appl. Phys. 27, L569 (1988).
4Hiraga, K., Hirabayashi, M., Kikuchi, M., and Syono, Y, Jpn. J.Appl. Phys. 27, L573 (1988).
5Bando, Y., Kijima, T, Kitami, Y., Tanaka, J., Izumi, F., and Yokoyama, M., Jpn. J. Appl. Phys. 27, L358 (1988).
6Matsui, Y., Maeda, H., Tanaka, Y., and Horiuchi, S., Jpn. J. Appl.Phys. 27, L372 (1988).
7Shindo, D., Hiraga, K., Hirabayashi, M., Kikuchi, M., and Syono, Y., Jpn. J. Appl. Phys. 27, L1018 (1988).
8Hirotsu, Y., Tomioka, O., Ohkubo, T, Yamamoto, N., Nakamura, Y., Nagakura, S., Komatsu, T., and Matsushita, K, Jpn. J. Appl. Phys. 27, L1869 (1988).
9Shindo, D., Hiraga, K., Hirabayashi, M., Kobayashi, N., Kikuchi, M., Kusaba, K., Syono, Y., and Muto, Y., Jpn. J. Appl. Phys. 27, L2048 (1988).
10Kajitani, T., Kusaba, K., Kikuchi, M., Kobayashi, N., Syono, Y., Williams, T. B., and Hirabayashi, M., Jpn. J. Appl. Phys. 27, L587 (1988).
11Takano, M., Takada, J, Oda, K., Kitaguchi, H., Miura, Y., Ikeda, Y, Tomii, Y., and Mazaki, H., Jpn. J. Appl. Phys. 27, L1041 (1988).
12Endo, U., Koyama, S., and Kawai, T., Jpn. J. Appl. Phys. 27, L1476 (1988).
13Kijima, N., Endo, H., Tsuchiya, J., Sumiyama, A, Mizuno, M, and Oguri, Y., Jpn. J. Appl. Phys. 27, L1852 (1988).
14Koyama, S., Endo, U., and Kawai, T., Jpn. J. Appl. Phys. 27, L1861 (1988).
15Murayama, N., Awano, M., Suda, E., and Torii, Y., Jpn. J. Appl. Phys. 27, L2280 (1988).
16Horita, Z., Sano, T., and Nemoto, M., Microscopy, J., Jpn. J. Appl. Phys. 143, 215 (1986).
17Ikeda, S., Ichinose, H., Kimura, T., Matsumoto, T., Maeda, H., Ishida, Y., and Ogawa, K., Jpn. J. Appl. Phys. 27, L999 (1988).

Characterization of (Bi, Pb)-Sr-Ca-Cu-O system by analytical electron microscopy

  • Yasuhide Inoue (a1), Masahiro Hasegawa (a1), Yushi Shichi (a1), Fumio Munakata (a1), Mitsugu Yamanaka (a1), Susumu Hiyama (a2) and Osamu Nittono (a3)...

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