PREPARATION OF SUPERCONDUCTIVE YBA2CU3O7-X THICK-FILMS BY THE RAPID-QUENCHING TECHNIQUE

被引:14
作者
TAKAHASHI, K
SHIMOMURA, S
NAGASAWA, A
OHTA, M
KAKEGAWA, K
机构
[1] Muki-Zaishitsu Kenkyu-Sho (National Institute for Research in Inorganic Materials), Sakura-Mura, Ibaraki-Ken
[2] Chiba University, Chiba-Shi
来源
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS | 1987年 / 26卷 / 12期
关键词
D O I
10.1143/JJAP.26.L1991
中图分类号
O59 [应用物理学];
学科分类号
摘要
Thick films of YBa2Cu3O7-x (e.g. 50 µm thick × 13 mm wide × 45 mm long) with maximum density were prepared by rapid quenching. For the film heat-treated at 950°C in air, superconductivity was realized with an onset temperature of 98 K and zero resistivity of 87 K. © 1987 IOP Publishing Ltd.
引用
收藏
页码:L1991 / L1993
页数:3
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