A superconducting sub-structure in sintered ybacu3o7-x plates

Kazuo Funaki, Masataka Iwakuma, Yasuo Sudo, Baorong Ni, Takanobu Kiss, Teruo Matsushita, Masakatsu Takeo, Kaoru Yamafuji

研究成果: ジャーナルへの寄稿記事

29 引用 (Scopus)

抄録

We have measured magnetization of sintered YBa2Cu3O7-x plates in a parallel magnetic field at 77 K. It was found that the difference खM in the magnetization between increasing and decreasing processes of the external field depends little upon the thickness of the plate, and it is predicted by the `critical-state' model that the difference is proportional to the thickness in a uniform specimen. The present experimental results suggest that the sintered plates consist of small superconducting sub-structures and that the superconducting connections among these sub-structures are not strong.

元の言語英語
ページ(範囲)1445-1447
ページ数3
ジャーナルJapanese Journal of Applied Physics
26
発行部数9A
DOI
出版物ステータス出版済み - 1987

Fingerprint

Magnetization
magnetization
Magnetic fields
magnetic fields

All Science Journal Classification (ASJC) codes

  • Engineering(all)
  • Physics and Astronomy(all)

これを引用

A superconducting sub-structure in sintered ybacu3o7-x plates. / Funaki, Kazuo; Iwakuma, Masataka; Sudo, Yasuo; Ni, Baorong; Kiss, Takanobu; Matsushita, Teruo; Takeo, Masakatsu; Yamafuji, Kaoru.

:: Japanese Journal of Applied Physics, 巻 26, 番号 9A, 1987, p. 1445-1447.

研究成果: ジャーナルへの寄稿記事

Funaki, K, Iwakuma, M, Sudo, Y, Ni, B, Kiss, T, Matsushita, T, Takeo, M & Yamafuji, K 1987, 'A superconducting sub-structure in sintered ybacu3o7-x plates', Japanese Journal of Applied Physics, 巻. 26, 番号 9A, pp. 1445-1447. https://doi.org/10.1143/JJAP.26.L1445
Funaki, Kazuo ; Iwakuma, Masataka ; Sudo, Yasuo ; Ni, Baorong ; Kiss, Takanobu ; Matsushita, Teruo ; Takeo, Masakatsu ; Yamafuji, Kaoru. / A superconducting sub-structure in sintered ybacu3o7-x plates. :: Japanese Journal of Applied Physics. 1987 ; 巻 26, 番号 9A. pp. 1445-1447.
@article{5135635371514e128533dae302fe4234,
title = "A superconducting sub-structure in sintered ybacu3o7-x plates",
abstract = "We have measured magnetization of sintered YBa2Cu3O7-x plates in a parallel magnetic field at 77 K. It was found that the difference खM in the magnetization between increasing and decreasing processes of the external field depends little upon the thickness of the plate, and it is predicted by the `critical-state' model that the difference is proportional to the thickness in a uniform specimen. The present experimental results suggest that the sintered plates consist of small superconducting sub-structures and that the superconducting connections among these sub-structures are not strong.",
author = "Kazuo Funaki and Masataka Iwakuma and Yasuo Sudo and Baorong Ni and Takanobu Kiss and Teruo Matsushita and Masakatsu Takeo and Kaoru Yamafuji",
year = "1987",
doi = "10.1143/JJAP.26.L1445",
language = "English",
volume = "26",
pages = "1445--1447",
journal = "Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes",
issn = "0021-4922",
publisher = "Institute of Physics",
number = "9A",

}

TY - JOUR

T1 - A superconducting sub-structure in sintered ybacu3o7-x plates

AU - Funaki, Kazuo

AU - Iwakuma, Masataka

AU - Sudo, Yasuo

AU - Ni, Baorong

AU - Kiss, Takanobu

AU - Matsushita, Teruo

AU - Takeo, Masakatsu

AU - Yamafuji, Kaoru

PY - 1987

Y1 - 1987

N2 - We have measured magnetization of sintered YBa2Cu3O7-x plates in a parallel magnetic field at 77 K. It was found that the difference खM in the magnetization between increasing and decreasing processes of the external field depends little upon the thickness of the plate, and it is predicted by the `critical-state' model that the difference is proportional to the thickness in a uniform specimen. The present experimental results suggest that the sintered plates consist of small superconducting sub-structures and that the superconducting connections among these sub-structures are not strong.

AB - We have measured magnetization of sintered YBa2Cu3O7-x plates in a parallel magnetic field at 77 K. It was found that the difference खM in the magnetization between increasing and decreasing processes of the external field depends little upon the thickness of the plate, and it is predicted by the `critical-state' model that the difference is proportional to the thickness in a uniform specimen. The present experimental results suggest that the sintered plates consist of small superconducting sub-structures and that the superconducting connections among these sub-structures are not strong.

UR - http://www.scopus.com/inward/record.url?scp=0023420325&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0023420325&partnerID=8YFLogxK

U2 - 10.1143/JJAP.26.L1445

DO - 10.1143/JJAP.26.L1445

M3 - Article

VL - 26

SP - 1445

EP - 1447

JO - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

JF - Japanese Journal of Applied Physics, Part 1: Regular Papers & Short Notes

SN - 0021-4922

IS - 9A

ER -