# Consideration of Magnetic Flux Distribution in Multi−Filamented YBa<sub>2</sub>Cu<sub>3</sub>O<sub>7−δ</sub> Films by Controlling Crystal Array Using Surface−Modified Substrate

https://mdr.nims.go.jp/datasets/cdb4006e-8836-48fb-af12-555039ea7e8f

## File

- [EUCAS_paper_hiroki_fujimoto(最終修正版).pdf](https://mdr.nims.go.jp/filesets/9faf752c-5ba8-4046-b6c1-e55c205c72d5/download) ([Detail](https://mdr.nims.go.jp/filesets/9faf752c-5ba8-4046-b6c1-e55c205c72d5.md))

## Id

cdb4006e-8836-48fb-af12-555039ea7e8f

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-04-04T08:12:30.963733Z

## Updated at

2024-04-05T07:30:20.990663Z

## Published at

2024-04-05T07:30:21.449448Z

## Doi

https://doi.org/10.48505/nims.4469

## First published url

https://doi.org/10.1109/tasc.2024.3362729

## Date published

2024-02-16

## Recorded date published



## Resource type

journal_article

## Manuscript type

authors_original

## Collection



## Title

- title: Consideration of Magnetic Flux Distribution in Multi−Filamented YBa<sub>2</sub>Cu<sub>3</sub>O<sub>7−δ</sub>
    Films by Controlling Crystal Array Using Surface−Modified Substrate
  title_type: original
  lang: en

## Description

- description: Large direct currents can flow through REBa2Cu3O7−δ (REBCO) wires without
    energy loss because of zero resistance. However, they suffer from alternating
    current (AC) loss. Here, a multifilament is produced by creating areas with disordered
    YBa2Cu3O7−δ (YBCO) using the metal−organic deposition method on SrTiO3 substrates
    with Zr patterning. YBCO crystal orientation without Zr patterning was ordered,
    whereas it was disordered in the sample with Zr patterning. Additionally, controlling
    the YBCO crystal array correlated with superconductivity and enabled it to be
    a multifilament. Therefore, this method can realize AC loss reduction.
  description_type: abstract
  lang: und

## Creator

- name: Hiroki Fujimoto
  role: author
  orcid: https://orcid.org/0009-0008-7434-3264
- name: Akiyoshi Matsumoto
  role: author
  orcid: https://orcid.org/0000-0002-6388-2130
  organization: National Institute for Materials Science
- name: Shuuichi Ooi
  role: author
  orcid: https://orcid.org/0000-0003-2129-0310
  organization: National Institute for Materials Science
- name: Minoru Tachiki
  role: author
  orcid: https://orcid.org/0000-0002-6033-3515
  organization: National Institute for Materials Science
- name: Masayoshi Inoue
  role: author
  orcid: https://orcid.org/0000-0002-5323-0454
- name: Ryo Teranishi
  role: author
  orcid: https://orcid.org/0000-0001-5497-735X

## Contact agent



## Publisher

organization: Institute of Electrical and Electronics Engineers (IEEE)

## Managing organization



## Keyword

- subject: Multi−filamentary  superconductors
  schema: not_defined

## Rights

- identifier: http://rightsstatements.org/vocab/InC/1.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: IEEE Transactions on Applied Superconductivity
  issn: '10518223'
  volume: '34'
  issue: '3'
  start_page: 1
  end_page: 4

## Conference



## Related item



## Funding

- identifier: 21K18831
  funder_name: JSPS KAKENHI
- identifier: 22H02019
  funder_name: JSPS KAKENHI
- funder_name: National Institute for Materials Science

## Instrument



## Instrument operator



## Instrument managing organization



## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



## Structural feature for specimen



## Specific property for specimen



## Process for specimen treatment



## Computational method



## Energy level/transition state



## Software



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## Fileset

- id: 9faf752c-5ba8-4046-b6c1-e55c205c72d5
  filename: EUCAS_paper_hiroki_fujimoto(最終修正版).pdf
  content_type: application/pdf
  size: 820643
  md5: 00da64c37a25bad7708f9a04d3a11c30

## Thumbnail

fileset_id: 9faf752c-5ba8-4046-b6c1-e55c205c72d5
filename: EUCAS_paper_hiroki_fujimoto(最終修正版).pdf