【発明の名称】好適な配向状態の稠密超伝導体

Title:

【発明の名称】好適な配向状態の稠密超伝導体

Document Type and Number:

Japanese Patent JP3021639

Kind Code:

B2

Abstract:

A massive, oxide ceramic superconductor containing copper in the crystal lattice is composed of essentially parallel, intergrown crystals. The superconductor also contains per 100 g copper between 0.04 and 0.5 mol of CuF2 or KF. A sintering process for producing the superconductor is also disclosed. The copper-containing superconductor can be constituted of bismuth, strontium, calcium, lead as well as copper and oxygen.

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Inventors:

Schwarz, Martin
Curmer, Iris
Bock, Joachim

Application Number:

JP50491890A

Publication Date:

March 15, 2000

Filing Date:

March 22, 1990

Export Citation:

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Assignee:

HOECHST AKTIENGESELLSCHAFT

International Classes:

C01G3/00; C01G29/00; C04B35/00; C01G1/00; C04B35/45; C04B35/653; H01B12/00; H01B13/00; H01L39/12; H01L39/24; (IPC1-7): C01G3/00; C01G1/00

Attorney, Agent or Firm:

Kazuo Shamoto (5 outside)

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