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Solar Technology for Obtaining Superconducting Ceramic Bi1.7Pb0.3Sr2Ca(n–1)Cu n O y (n = 3 – 5) and Studying its Properties

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Refractories and Industrial Ceramics Aims and scope

A technology has been developed for synthesizing a superconducting ceramic from glassy-crystalline precursors having the nominal compositions (Bi1.7Pb0.3Sr2Ca(n–1)Cu n O y (n = 3 – 5). The ceramic is synthesized in a melt under the influence of solar radiation. The dependence of the formation of superconducting phases on the temperature-time conditions is studied, and the degree of texturing based on the Lotgering factor is evaluated in relation to the temperature of the ceramic’s heat treatment. The temperature at which the ceramic transitions to the superconducting state is determined (T c = 107 – 138 K) along with its post-transition stability (>7 years).

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Authors and Affiliations

  1. Institute of Materials Science of the NPO “Fizika – Solntse”, Academy of Sciences of the Republic of Uzbekistan, Tashkent, Republic of Uzbekistan

    D. D. Gulamova, Zh. Sh. Turdiev, S. Kh. Bobokulov, Kh. Bakhronov & A. Nebesnyi

Authors
  1. D. D. Gulamova
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  2. Zh. Sh. Turdiev
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  3. S. Kh. Bobokulov
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  4. Kh. Bakhronov
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  5. A. Nebesnyi
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Corresponding author

Correspondence to D. D. Gulamova.

Additional information

Translated from Novye Ogneupory, No. 1, pp. 35 – 38, January, 2016.

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Gulamova, D.D., Turdiev, Z.S., Bobokulov, S.K. et al. Solar Technology for Obtaining Superconducting Ceramic Bi1.7Pb0.3Sr2Ca(n–1)Cu n O y (n = 3 – 5) and Studying its Properties. Refract Ind Ceram 57, 38–41 (2016). https://doi.org/10.1007/s11148-016-9923-8

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  • DOI: https://doi.org/10.1007/s11148-016-9923-8

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