ShareHIGH-CRITICAL TEMPERATURE SUPERCONDUCTING MATERIALS RESEARCH IN CHINA.
Author(s) : ZHOU L.
Type of article: Article
Summary
VARIOUS APPROACHES SUCH AS SOLID STATE PHASE SYNTHESIS, MELT TEXTURE GROWTH AND LASER FLOATING ZONE MELTING, ETC, HAVE BEEN USED FOR PREPARING BULK OXIDE MATERIALS. RECENTLY, THE MELT-TEXTURED YBCO SAMPLE EXHIBITED HIGH SUPERCONDUCTING CURRENT IN MAGNETIC FIELD, REACHING CRITICAL CURRENT DENSITIES HIGHER THAN 10,000 A/CM2. AT PRESENT, THE YBCO THIN FILMS PREPARED BY DIRECT CURRENT MAGNETRON SPUTTERING METHOD ON LANTHANUM-ALUMINIUM OXIDE SUBSTRATE HAVE ACHIEVED 3,800,000 A/CM2 AT 77 K, 0T FIELD.
Details
- Original title: HIGH-CRITICAL TEMPERATURE SUPERCONDUCTING MATERIALS RESEARCH IN CHINA.
- Record ID : 1992-0961
- Languages: English
- Source: Cryogenics - vol. 30
- Publication date: 1990/09
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Indexing
- Themes: Superconduction
- Keywords: Yttrium; Superconduction; Oxide; Copper; China; Ceramics; Barium; YBCO; Critical temperature; Superconductor; High temperature; Critical current
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Critical current characteristics in high-temper...
- Author(s) : MATSUSHITA T.
- Date : 1990/09
- Languages : English
- Source: Cryogenics - vol. 30
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On the characteristic voltage of high-critical ...
- Author(s) : VASILIEV B. V., UCHAIKIN S. V.
- Date : 1991/06
- Languages : English
- Source: J. Supercond. - vol. 4 - n. 3
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SUPERCONDUCTING PROPERTIES OF ZIRCONIUM(X)YTTRI...
- Author(s) : TIKHENKO E. V.
- Date : 1990/05
- Languages : English
- Source: Fiz. nizk. Temp. - vol. 16 - n. 5
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EFFECT OF SILVER ON MAGNETIC SHIELD OF SUPERCON...
- Author(s) : ITOH M., ISHIGAKI H., OHYAMA T.
- Date : 1990/09
- Languages : English
- Source: Cryogenics - vol. 30
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CRITICAL-CURRENT DENSITIES OF SUPERCONDUCTING O...
- Author(s) : WATANABE K., MUTO Y.
- Date : 1990
- Languages : Japanese
- Source: Cryogenics/ Cryog. Eng. - vol. 25 - n. 2
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