Formation of superconducting yttrium barium copper oxide using sulphur-containing templates

被引：9

作者：

Boston, R. ^{[1
,2
]}

Awaya, K. ^{[3
]}

Nakayama, T. ^{[3
]}

Ogasawara, W. ^{[3
]}

Hall, S. R. ^{[1
]}

机构：

[1] Univ Bristol, Sch Chem, Bristol BS8 1TS, Avon, England

[2] Univ Bristol, Ctr Nanosci & Quantum Informat, Bristol Ctr Funct Nanomat, Bristol BS8 1FD, Avon, England

[3] Nagaoka Univ Technol, Nagaoka, Niigata 9402188, Japan

来源：

RSC ADVANCES | 2014年 / 4卷 / 51期

基金：

英国工程与自然科学研究理事会;

关键词：

HIGH-T-C; BIOPOLYMER; NANOWIRES; YBCO;

D O I：

10.1039/c4ra04745a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The formation of yttrium barium copper oxide (YBCO) via bio-templated routes is often plagued by unwanted stable intermediates, some of which arise from the template itself. Here we describe a method which allows sulphur-containing templates, such as proteins, to form superconducting YBCO which would have hitherto resulted in non-superconducting sulphated phases.

引用

页码：26824 / 26828

页数：5

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