轻质铌钛超导纳米线的生长与表征

IF 1.8 4区 材料科学 Q3 MATERIALS SCIENCE, MULTIDISCIPLINARY
Vivek Kakani, Ross Haroldson, Aaron Parra, Erling Beck, Anvar Zakhidov, Xiaoyan Shi
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引用次数: 0

摘要

铌钛合金具有适中的转变温度和相对较高的上临界电场,但铌钛超导线在重量敏感型应用中面临固有的挑战。在此,我们介绍了以聚乙烯醇为支撑材料和纳米线模板,通过共溅射 Nb 和 Ti 制成的轻质 NbTi 纳米线的生长和特性。扫描电子显微镜和传输研究表明,纳米线具有与块体类似的超导特性,同时减轻了铌钛纳米线的重量。这种纳米线设计使结构更轻,所需的材料更少,为各种应用提供了一种前景广阔的解决方案。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Growth and characterization of lightweight NbTi superconducting nanowires

Growth and characterization of lightweight NbTi superconducting nanowires

NbTi alloy features a moderate transition temperature and a relatively high upper critical field, but NbTi superconducting wires face inherent challenges in weight-sensitive applications. Here, we present the growth and characterizations of lightweight NbTi nanowires made by co-sputtering Nb and Ti onto poly(vinyl alcohol) as the supporting material and the nanowire template. Scanning electron microscopy and transport studies reveal that the nanowires exhibit similar superconducting properties to the bulk, simultaneously reducing the NbTi nanowire weight. This nanowire design results in a lighter structure that requires fewer materials, offering a promising solution for diverse applications.

Graphical abstract

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来源期刊
MRS Communications
MRS Communications MATERIALS SCIENCE, MULTIDISCIPLINARY-
CiteScore
2.60
自引率
10.50%
发文量
166
审稿时长
>12 weeks
期刊介绍: MRS Communications is a full-color, high-impact journal focused on rapid publication of completed research with broad appeal to the materials community. MRS Communications offers a rapid but rigorous peer-review process and time to publication. Leveraging its access to the far-reaching technical expertise of MRS members and leading materials researchers from around the world, the journal boasts an experienced and highly respected board of principal editors and reviewers.
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