# First-principles study on magnetic tunneling junctions with semiconducting CuInSe2and CuGaSe2barriers

https://mdr.nims.go.jp/datasets/8f709ef5-aaff-49f2-946a-319bcaf4f53c

## File

- [cigs_tmr.pdf](https://mdr.nims.go.jp/filesets/ff422efb-f2fb-4bef-9721-f7f31a6afbe5/download) ([Detail](https://mdr.nims.go.jp/filesets/ff422efb-f2fb-4bef-9721-f7f31a6afbe5.md))

## Id

8f709ef5-aaff-49f2-946a-319bcaf4f53c

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-04-09T07:56:18.542949Z

## Updated at

2024-04-11T07:30:26.125933Z

## Published at

2024-04-11T07:30:26.208995Z

## Doi

https://doi.org/10.48505/nims.4481

## First published url

https://doi.org/10.7567/jjap.56.020306

## Date published

2017-02-01

## Recorded date published

2017-2-1

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: First-principles study on magnetic tunneling junctions with semiconducting
    CuInSe2and CuGaSe2barriers
  title_type: original
  lang: en

## Description

- description: 半導体バリアCuInSe2、CuGaSe2を持つ磁気トンネル接合の伝導特性を第一原理計算によって調べた。その結果、両トンネル接合でΔ1状態の波動関数のコヒーレントトンネル現象が生じ、高いMR比が得られることが分かった。
  description_type: abstract
  lang: und

## Creator

- name: Keisuke Masuda
  role: author
  orcid: https://orcid.org/0000-0002-6884-6390
  organization: National Institute for Materials Science
- name: Yoshio Miura
  role: author
  orcid: https://orcid.org/0000-0002-5605-5452
  organization: National Institute for Materials Science

## Contact agent



## Publisher

organization: Japan Society of Applied Physics

## Managing organization



## Keyword

- subject: Tunnel magnetoresistance
  schema: not_defined
- subject: Magnetic tunnel junction
  schema: not_defined
- subject: Spintronics
  schema: not_defined

## Rights

- description: "© 2017 The Japan Society of Applied Physics\r\n<br>\r\nThis is an
    author-created, un-copyedited version of an article accepted for publication/published\r\nin
    Japanese Journal of Applied Physics. IOP Publishing Ltd is not responsible for
    any errors or omissions in this version of the manuscript or any version derived
    from it. The Version of Record is available online at https://doi.org/10.7567/jjap.56.020306."
  identifier: http://rightsstatements.org/vocab/InC/1.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo

start_date: 2017-01-19
end_date: 2018-01-19

## Journal

- title: Japanese Journal of Applied Physics
  issn: '13474065'
  volume: '56'
  issue: '2'
  article_number: '020306'

## Conference



## Related item



## Funding

- identifier: 16H06332
  funder_name: Japan Society for the Promotion of Science
- identifier: 16H03852
  funder_name: Japan Society for the Promotion of Science
- identifier: 2014-PM04-17-01
  funder_name: Japan Science and Technology Agency

## 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



## Custom property



## Fileset

- id: ff422efb-f2fb-4bef-9721-f7f31a6afbe5
  filename: cigs_tmr.pdf
  content_type: application/pdf
  size: 1163843
  md5: fa9dc638cccade922e0cbaef80cf9d6c

## Thumbnail

fileset_id: ff422efb-f2fb-4bef-9721-f7f31a6afbe5
filename: cigs_tmr.pdf