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arXiv · 1308.5066

Superconducting fiber with transition temperature up to 7.43 K in Nb2PdxS5-delta (0< x <0.6)

Hongyan Yu·Ming Zuo·Lei Zhang·Shun Tan·Changjin Zhang·Yuheng Zhang
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Abstract

Wiring systems powered by high-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 Nb2PdxS5-delta fibers with transition temperature up to 7.43 K, which have typical diameters of 0.3-3 micrometer. Superconductivity occurs in a wide range of Pd and S 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.

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Hongyan Yu, Ming Zuo, Lei Zhang, Shun Tan, Changjin Zhang, Yuheng Zhang. 2013-08-23. Superconducting fiber with transition temperature up to 7.43 K in Nb2PdxS5-delta (0< x <0.6). https://doi.org/10.1021/ja4062079

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