Ba-Y-Cu-O SUPERCONDUCTING TAPE PREPARED BY SURFACE DIFFUSION PROCESS.

被引：0

作者：

Kumakura, Hiroaki ^{[1
]}

Yoshida, Yuji ^{[1
]}

Togano, Kazumasa ^{[1
]}

机构：

[1] Tsukuba Lab, Sakura-mura, Jpn, Tsukuba Lab, Sakura-mura, Jpn

来源：

Japanese Journal of Applied Physics, Part 2: Letters | 1987年 / 26卷 / 07期

关键词：

BARIUM COMPOUNDS - Microscopic Examination - CERAMIC MATERIALS - ELECTRIC WINDINGS;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

Ba-Y-Cu-O superconducting tapes were fabricated by the reaction between Cu substrate and mixture of BaCO//3 and Y//2O//3 powders. Two layers of different compounds were formed on the Cu substrate after the reaction. The outer layer consisted of Ba//2Y//1Cu//3O//9// minus //y superconducting compound and the inner layer was identified as Cu//2O. Superconducting transition temperatures of 93 K (onset) and 40 K (offset) for the tapes were obtained.

引用

共 50 条

[1] BA-Y-CU-O SUPERCONDUCTING TAPE PREPARED BY SURFACE-DIFFUSION PROCESS
KUMAKURA, H
YOSHIDA, Y
TOGANO, K
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1987, 26 (07): : L1172 - L1173
[2] SUPERCONDUCTING PROPERTIES OF BA-Y-CU-O TAPE PREPARED BY THE DOCTOR BLADE PROCESS
TOGANO, K
KUMAKURA, H
SHIMIZU, H
IRISAWA, N
MORIMOTO, T
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS, 1988, 27 (01): : L45 - L47
[3] SUPERCONDUCTING CUPRATES IN THE BA-Y-CU-O AND BA-Y-CU-C-O SYSTEMS PREPARED AT APPROXIMATE-TO-1.5 GPA
ONO, A
HORIUCHI, S
PHYSICA C, 1995, 247 (3-4): : 319 - 326
[4] Effect of fluorine on superconducting properties of Ba-Y-Cu-O and Sr-Ba-Y-Cu-O systems
Sugise, Ryoji
Ihara, Hideo
Yokoyama, Yuko
Okumura, Tomoyuki
Hirabayashi, Masayuki
Terada, Norio
Jo, Masatoshi
Koshizuka, Naoki
Hayashida, Ichiro
Japanese Journal of Applied Physics, Part 2: Letters, 1988, 27 (07):
[5] EFFECT OF FLUORINE ON SUPERCONDUCTING PROPERTIES OF BA-Y-CU-O AND SR-BA-Y-CU-O SYSTEMS
SUGISE, R
IHARA, H
YOKOYAMA, Y
OKUMURA, T
HIRABAYASHI, M
TERADA, N
JO, M
KOSHIZUKA, N
HAYASHIDA, I
JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 1988, 27 (07): : L1254 - L1256
[6] SUPERCONDUCTING PROPERTIES OF A 27-A PHASE OF BA-Y-CU-O
MANDICH, ML
DESANTOLO, AM
FLEMING, RM
MARSH, P
NAKAHARA, S
SUNSHINE, S
KWO, J
HONG, M
BOONE, T
KOMETANI, TY
MARTINEZMIRANDA, L
PHYSICAL REVIEW B, 1988, 38 (07): : 5031 - 5034
[7] Crystallization induced by laser irradiation in Ba-Y-Cu-O superconducting films prepared by laser ablation
Otsubo, Shigeru, 1600, (28):
[8] RAMAN DETECTION OF THE SUPERCONDUCTING GAP IN BA-Y-CU-O SUPERCONDUCTORS
LYONS, KB
LIOU, SH
HONG, M
CHEN, HS
KWO, J
NEGRAN, TJ
PHYSICAL REVIEW B, 1987, 36 (10): : 5592 - 5594
[9] REACTIVITY OF BA-Y-CU-O SUPERCONDUCTING OXIDE WITH SUBSTRATE MATERIALS
ISHIHARA, T
WATANABE, Y
HASHIDA, M
TAKITA, Y
NIPPON SERAMIKKUSU KYOKAI GAKUJUTSU RONBUNSHI-JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 1990, 98 (11): : 1200 - 1205
[10] CRYSTALLIZATION INDUCED BY LASER IRRADIATION IN BA-Y-CU-O SUPERCONDUCTING FILMS PREPARED BY LASER ABLATION
OTSUBO, S
MINAMIKAWA, T
YONEZAWA, Y
MAEDA, T
MORIMOTO, A
SHIMIZU, T
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS, 1989, 28 (11): : 2211 - 2218

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