Growth of Superconducting Whiskers
来源期刊：JOURNAL OF MATERIALS SCIENCE TECHNOLOG1990年第4期
论文作者：葛云龙 刘清民 金华 常昕
文章页码：235 - 238
摘 要：<正> The（1112）and（2212）amorphous strips ofBi（Pb）-Sr-Ca-Cu oxide were prepared bynon-equilibrium solidification of melt-quenchingmethod.A lot of superconducting whiskers havebeen grown up on the strip at 840-860°C in astream of oxygen for 50-150 h,which are usuallyseveral to 10 odd mm in length,several μm in thick-ness and more than 10μm in width.These whiskershave very excellent flexibility.
葛云龙，刘清民，金华，常昕
摘 要：<正> The（1112）and（2212）amorphous strips ofBi（Pb）-Sr-Ca-Cu oxide were prepared bynon-equilibrium solidification of melt-quenchingmethod.A lot of superconducting whiskers havebeen grown up on the strip at 840-860°C in astream of oxygen for 50-150 h,which are usuallyseveral to 10 odd mm in length,several μm in thick-ness and more than 10μm in width.These whiskershave very excellent flexibility.
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