# Apparent nonreciprocal transport in FeSe bulk crystals

https://mdr.nims.go.jp/datasets/409d0077-b4b2-4763-8fbc-b2fc8f77ccfe

## File

- [FeSe_NRT_v3p1.pdf](https://mdr.nims.go.jp/filesets/ae7c1a50-6acb-46e2-9174-8349c6a95b1c/download) ([Detail](https://mdr.nims.go.jp/filesets/ae7c1a50-6acb-46e2-9174-8349c6a95b1c.md))

## Id

409d0077-b4b2-4763-8fbc-b2fc8f77ccfe

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-02-22T03:54:53.436961Z

## Updated at

2025-02-26T03:30:21.351260Z

## Published at

2025-02-26T03:30:22.394053Z

## Doi

https://doi.org/10.48505/nims.5343

## First published url

https://doi.org/10.1103/PhysRevB.111.054521

## Date published

2025-02-21

## Recorded date published

2025-2

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: Apparent nonreciprocal transport in FeSe bulk crystals
  title_type: original
  lang: en

## Description

- description: We performed low-frequency ac first- and second-harmonic resistance
    measurements and dc I − V measurements on bulk FeSe crystals in a temperature
    range between 1.8 and 150 K and in mag- netic field up to 14 T. We observed considerable
    second-harmonic resistance, indicative of nonre- ciprocal charge transport, in
    some samples. By examining correlation between contact resistances and second-harmonic
    signals, we concluded that the second-harmonic resistance was not due to the genuine
    nonreciprocal transport effect but was caused by joule heating at a current contact
    through the thermoelectric effect. Our conclusion is consistent with a recent
    preprint (Nagata et al., arXiv:2409.01715), in which the authors reported a zero-field
    superconducting diode effect in devices fabricated with FeSe flakes and attributed
    it to the thermoelectric effect.
  description_type: abstract
  lang: eng

## Creator

- name: Taichi Terashima
  role: author
  orcid: https://orcid.org/0000-0001-9239-0621
  organization: National Institute for Materials Science
- name: Shinya Uji
  role: author
  orcid: https://orcid.org/0000-0001-9351-6388
  organization: National Institute for Materials Science
- name: Yuji Matsuda
  role: author
  organization: Kyoto University
- name: Takasada Shibauchi
  role: author
  organization: University of Tokyo
- name: Shigeru Kasahara
  role: author
  organization: Okayama University

## Contact agent



## Publisher

organization: American Physical Society (APS)

## Managing organization



## Keyword

- subject: nonreciprocal transport
  schema: not_defined
- subject: iron-based superconductor
  schema: not_defined
- subject: FeSe
  schema: not_defined

## Rights

- description: "©2025 American Physical Society"
  identifier: http://rightsstatements.org/vocab/InC/1.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Physical Review B
  issn: 1550235X
  volume: '111'
  issue: '5'
  article_number: '054521'

## Conference



## Related item



## Funding

- identifier: JP19H05824
  funder_name: Japan Society for the Promotion of Science
- identifier: JP22H04485
  funder_name: Japan Society for the Promotion of Science
- identifier: JP21H04443
  funder_name: Japan Society for the Promotion of Science
- identifier: JP22H00105
  funder_name: Japan Society for the Promotion of Science
- identifier: JP23H00089
  funder_name: Japan Society for the Promotion of Science
- identifier: JP22H01173
  funder_name: Japan Society for the Promotion of Science
- identifier: JP22KK0036
  funder_name: Japan Society for the Promotion of Science
- funder_name: Ministry of Education, Culture, Sports, Science and Technology

## 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



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## Fileset

- id: ae7c1a50-6acb-46e2-9174-8349c6a95b1c
  filename: FeSe_NRT_v3p1.pdf
  content_type: application/pdf
  size: 967951
  md5: 4ad92de464d8a6db14b8db26dcd64fad

## Thumbnail

fileset_id: ae7c1a50-6acb-46e2-9174-8349c6a95b1c
filename: FeSe_NRT_v3p1.pdf