ShareA SERIES OF CRYSTAL STRUCTURES OF SUPERCONDUCTING PHASES IN THALLIUM-BARIUM-CALCIUM-COPPER-OXYGEN SYSTEM.
Author(s) : LIANG J. K.
Type of article: Article
Summary
A SERIES OF SUPERCONDUCTING PHASES HASBEEN SYNTHESIZED BY POWDER SINTERING IN THIS SYSTEM AND THE CRYSTAL STRUCTURES OF THESE SUPERCONDUCTING PHASES HAVE BEEN DETERMINED WITH THE X-RAY POWDER DIFFRACTION METHOD. ALL OF THESE SUPERCONDUCTING PHASES BELONG TO THE TETRAGONAL SYMMETRY. THEY CAN BE DIVIDED INTO 2 TYPES. TYPE 1 CONTAINS ONLY ONE SINGLE THALLIUM-OXYGEN LAYER AS AN INTERCALATION AND TYPE 2 CONTAINS 2 THALLIUM-OXYGEN LAYERS.
Details
- Original title: A SERIES OF CRYSTAL STRUCTURES OF SUPERCONDUCTING PHASES IN THALLIUM-BARIUM-CALCIUM-COPPER-OXYGEN SYSTEM.
- Record ID : 1990-1788
- Languages: English
- Source: Sci. China, A - vol. 32 - n. 7
- Publication date: 1989
- Document available for consultation in the library of the IIR headquarters only.
Links
See the source
Indexing
- Themes: Superconduction
- Keywords: Superconduction; Oxygen; Oxide; Copper; Ceramics; Calcium; Barium; Thallium; Superconductor; High temperature
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