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  1. Article

    Open Access

    Improved Superconducting properties in the Mg11B2 low activation superconductor prepared by low-temperature sintering

    Mg11B2 has a great application prospect in the superconducting coils for fusion reactor as the “low activation superconductors”. The un-doped Mg11B2 and Cu-doped Mg11B2 bulks using 11B as a boron precursor were f...

    Fang Cheng, Yongchang Liu, Zongqing Ma, M. Shahriar Al Hossain in Scientific Reports (2016)

  2. Article

    Open Access

    The formation of nano-layered grains and their enhanced superconducting transition temperature in Mg-doped FeSe0.9 bulks

    To search a proper dopant to further improve superconductivity in 11 type Fe-based superconductors makes sense to both their superconductivity mechanism and possible technological applications. In present work...

    Feng Lan, Zongqing Ma, Yongchang Liu, Ning Chen, Qi Cai, Huijun Li in Scientific Reports (2014)

  3. No Access

    Article

    Power-Law Relationship Between Critical Current Density, Microstructure, and the n-Value in MgB2 Superconductor Wires

    Dissipation-free MgB2 superconducting wires are valuable in terms of practical applications. Herein, we have found a strong correlation between critical current density (J ...

    Ashkan Motaman, Shaon Barua, Dipak Patel in Journal of Superconductivity and Novel Mag… (2014)