# Zero‐Field Hybridization of Anomalous Nernst and Off‐diagonal Seebeck Effects in Artificially Tilted Multilayers

https://mdr.nims.go.jp/datasets/2a53ab56-0866-4cbb-91a5-230bcc66d13c

## File

- [Annalen der Physik - 2025 - Lee - Zero‐Field Hybridization of Anomalous Nernst and Off‐diagonal Seebeck Effects in.pdf](https://mdr.nims.go.jp/filesets/063b7f50-78ba-4fd3-9ab1-d678c879b107/download) ([Detail](https://mdr.nims.go.jp/filesets/063b7f50-78ba-4fd3-9ab1-d678c879b107.md))

## Id

2a53ab56-0866-4cbb-91a5-230bcc66d13c

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-08-11T13:42:59.909503Z

## Updated at

2025-08-18T07:30:49.765023Z

## Published at

2025-08-18T07:21:28.275894Z

## Doi



## First published url

https://doi.org/10.1002/andp.202500127

## Date published

2025-06-29

## Recorded date published

2025-8

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Zero‐Field Hybridization of Anomalous Nernst and Off‐diagonal Seebeck Effects
    in Artificially Tilted Multilayers
  title_type: original
  lang: en

## Description

- description: Hybrid transverse thermoelectric conversion driven by simultaneous
    action of multiple phenomena offers a promising route for efficient energy conversion.
    This study demonstrates magnetic-field-free hybrid transverse thermoelectric conversion
    based on the anomalous Nernst and off-diagonal Seebeck effects in artificially
    tilted multilayers comprising SmCo5/Bi0.2Sb1.8Te3 junctions, where the remanent
    magnetization of SmCo5 induces the anomalous Nernst effect in the absence of an
    external magnetic field. The thermoelectric figure of merit is observed to be
    0.299 ± 0.005 at room temperature owing to the additive contribution of the anomalous
    Nernst effect, indicating that the excellent figure of merit due to the off-diagonal
    Seebeck effect can further be enhanced by hybridizing the anomalous Nernst effect.
    These results establish a new approach for high-performance transverse thermoelectric
    materials, enabling energy harvesting and cooling applications that leverage magnetically
    controlled thermoelectric effects without requiring an external magnetic field.
  description_type: abstract
  lang: und

## Creator

- name: Yebin Lee
  role: author
  orcid: https://orcid.org/0000-0002-0737-1635
- name: Fuyuki Ando
  role: author
  orcid: https://orcid.org/0009-0003-7789-8170
- name: Takamasa Hirai
  role: author
  orcid: https://orcid.org/0000-0002-5577-8018
- name: Rajkumar Modak
  role: author
  orcid: https://orcid.org/0000-0001-7939-3289
- name: Hossein Sepehri‐Amin
  role: author
  orcid: https://orcid.org/0000-0002-7856-7897
- name: Ken‐ichi Uchida
  role: author
  orcid: https://orcid.org/0000-0001-7680-3051

## Contact agent



## Publisher

organization: Wiley

## Managing organization



## Keyword

- subject: anomalous Nernst effect
  schema: not_defined
- subject: artificially tilted multilayer
  schema: not_defined
- subject: off-diagonal Seebeck effect
  schema: not_defined
- subject: permanent magnet
  schema: not_defined
- subject: transverse thermoelectrics
  schema: not_defined

## Rights

- identifier: https://creativecommons.org/licenses/by/4.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Annalen der Physik
  issn: '00033804'
  volume: '537'
  issue: '8'
  article_number: e00127

## Conference



## Related item



## Funding

- identifier: JPMJER2201
  funder_name: Japan Science and Technology Agency
- identifier: 24K17610
  funder_name: Japan Society for the Promotion of 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



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## Custom property



## Fileset

- id: 063b7f50-78ba-4fd3-9ab1-d678c879b107
  filename: Annalen der Physik - 2025 - Lee - Zero‐Field Hybridization of Anomalous
    Nernst and Off‐diagonal Seebeck Effects in.pdf
  content_type: application/pdf
  size: 1983069
  md5: f73df10b9af7d4d51f8bb852f637c36f

## Thumbnail

fileset_id: 063b7f50-78ba-4fd3-9ab1-d678c879b107
filename: Annalen der Physik - 2025 - Lee - Zero‐Field Hybridization of Anomalous
  Nernst and Off‐diagonal Seebeck Effects in.pdf