Superconducting Fiber with Transition Temperature up to 7.43 K in Nb2PdxS5鈭捨?/sub> (0.6 < x <1)

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• 作者：Hongyan Yu ; Ming Zuo ; Lei Zhang ; Shun Tan ; Changjin Zhang ; Yuheng Zhang
• 刊名：Journal of the American Chemical Society
• 出版年：2013
• 出版时间：September 4, 2013
• 年：2013
• 卷：135
• 期：35
• 页码：12987-12989
• 全文大小：258K
• 年卷期：v.135,no.35(September 4, 2013)
• ISSN：1520-5126

文摘

Wiring systems powered by highly efficient superconductors have long been a dream of scientists, but researchers have faced practical challenges such as finding flexible materials. Here we report superconductivity in Nb₂Pd_xS_{5鈭捨?/sub> fibers with transition temperature up to 7.43 K, which have typical diameters of 0.3鈥? 渭m. Superconductivity occurs in a wide range of Pd (0.6 < x <1) and S (0 < 未 <0.61) contents, suggesting that the superconductivity in this system is very robust. Long fibers with suitable size provide a new route to high-power transmission cables and electronic devices.}