کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7997987 | 1516246 | 2015 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A simplified superconducting coated conductor design with Fe-based superconductors on glass and flexible metallic substrates
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی مواد
فلزات و آلیاژها
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
Iron-based superconductors have attracted great research interests from both the intriguing fundamental superconducting mechanism aspects and their potential applications in high fields owing to their high critical field Hc2 and low field anisotropy. However, one critical factor limiting the commercial applications of superconducting coated conductors is the significant manufacturing costs involved in the processing of the complex layered buffers and the subsequent epitaxial growth of superconducting coated conductors. Here we demonstrate a much simplified superconducting coated conductor design for Fe-based superconductor on glass and metallic substrates without bi-axial texturing buffers. Using this design, FeSe0.1Te0.9 thin films on glass show superconducting properties of critical temperatures Tczero of 10Â K, and Tconset of 12.5Â K, self-field critical current density (Jc) of 2.1Â ÃÂ 104Â A/cm2 at 4Â K, and upper critical field (Hc2) as high as 126Â T. This work could lay a critical foundation toward future practical applications of Fe-based superconductor coated conductors.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Alloys and Compounds - Volume 647, 25 October 2015, Pages 380-385
Journal: Journal of Alloys and Compounds - Volume 647, 25 October 2015, Pages 380-385
نویسندگان
Jijie Huang, Li Chen, Jie Jian, Fauzia Khatkhatay, Clement Jacob, Haiyan Wang,