# Zero-magnetic-field operation of ordinary-Nernst-effect-based transverse thermoelectric module using embedded permanent magnets

https://mdr.nims.go.jp/datasets/5612c25d-7618-44af-b27d-1756e99acb66

## File

- [Murata_manuscript_Nernst_r1.pdf](https://mdr.nims.go.jp/filesets/727f545a-4aea-41d4-b472-5596411a2468/download) ([Detail](https://mdr.nims.go.jp/filesets/727f545a-4aea-41d4-b472-5596411a2468.md))

## Id

5612c25d-7618-44af-b27d-1756e99acb66

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-05-14T06:39:58.431901Z

## Updated at

2024-05-15T07:30:15.990094Z

## Published at

2024-05-15T07:30:16.430363Z

## Doi

https://doi.org/10.48505/nims.4509

## First published url

https://doi.org/10.1063/5.0202818

## Date published

2024-05-06

## Recorded date published

2024-5-6

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: Zero-magnetic-field operation of ordinary-Nernst-effect-based transverse
    thermoelectric module using embedded permanent magnets
  title_type: original
  lang: en

## Description

- description: The ordinary Nernst effect enables large transverse thermoelectric
    conversion in semimetals but its operation requires the application of an external
    magnetic field. In this study, we propose a transverse thermoelectric conversion
    module structure with embedded permanent magnets and demonstrate thermoelectric
    power generation by the ordinary Nernst effect in the absence of an external magnetic
    field. In our prototype module comprising alternately stacked Bi88Sb12 slabs and
    Nd2Fe14B-type permanent magnets, the stray magnetic field generated by the remanent
    magnetization of the Nd2Fe14B-type magnets is always applied to the Bi88Sb12 slabs,
    and a power of 13.1 uW is generated due to the ordinary Nernst effect at a temperature
    difference of 120 K and average temperature of 260 K at zero external field. This
    thermoelectric module concept will contribute to the further development of transverse
    thermoelectric conversion technologies utilizing permanent magnets.
  description_type: abstract
  lang: und

## Creator

- name: Masayuki Murata
  role: author
- name: Takamasa Hirai
  role: author
  orcid: https://orcid.org/0000-0002-5577-8018
  organization: National Institute for Materials Science
- name: Takeshi Seki
  role: author
  orcid: https://orcid.org/0000-0003-3195-7051
- name: Ken-ichi Uchida
  role: author
  orcid: https://orcid.org/0000-0001-7680-3051
  organization: National Institute for Materials Science

## Contact agent



## Publisher

organization: AIP Publishing

## Managing organization



## Keyword

- subject: transverse thermoelectric conversion
  schema: not_defined
- subject: ordinary Nernst effect
  schema: not_defined
- subject: permanent magnet
  schema: not_defined

## Rights

- description: " This article may be downloaded for personal use only. Any other use
    requires prior permission of the author and AIP Publishing. This article appeared
    in Masayuki Murata et al., Appl. Phys. Lett. 124, 193901 (2024) and may be found
    at https://doi.org/10.1063/5.0202818."
  identifier: http://rightsstatements.org/vocab/InC/1.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: APPLIED PHYSICS LETTERS
  issn: '00036951'
  volume: '124'
  issue: '19'
  article_number: '193901'

## Conference



## Related item



## Funding

- identifier: JPMJCR17I1
  funder_name: Core Research for Evolutional Science and Technology
- identifier: JPMJER2201
  funder_name: Exploratory Research for Advanced Technology
- identifier: P14004
  funder_name: New Energy and Industrial Technology Development Organization
- identifier: 22K04232
  funder_name: Japan Society for the Promotion of Science
- identifier: JPMJAX21KI
  funder_name: ACT-X

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## Fileset

- id: 727f545a-4aea-41d4-b472-5596411a2468
  filename: Murata_manuscript_Nernst_r1.pdf
  content_type: application/pdf
  size: 1054892
  md5: f67038600be86ff293076a61dd96de23

## Thumbnail

fileset_id: 727f545a-4aea-41d4-b472-5596411a2468
filename: Murata_manuscript_Nernst_r1.pdf