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Citation: Zhao Liangzhong, Zhang Jinbiao, Cheng Dejun, Xu Cuiying, Zhu Daoben. Synthesis of High-T_c Superconductors by Alkali Flux Method[J]. Chinese Journal of Applied Chemistry, ;1995, 12(6): 97-98. shu

Synthesis of High-T_c Superconductors by Alkali Flux Method

Institute of Chemistry, Chinese Academy of Sciences, Beijing 100080

Received Date: 7 March 1995
Revised Date: 3 July 1995

La_2-x M_xCuO₄(M=Ca,Sr,Ba) superconductors have been synthesized at 280~300℃ by precipitation from molten NaOH/KOH/KNO₃. However,synthesis of Tm-Ca-Cu-O, Sr-Ca-Cu-O and Hg-Ba-Ca-Cu-O superconductors by using the alkali flux method are un-successful. A brief discussion for applicability of the alkali flux method has been given.
- high-T_c superconductor,
- alkali flux method,
- synthesis
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Synthesis of High-Tc Superconductors by Alkali Flux Method

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Synthesis of High-T_c Superconductors by Alkali Flux Method