# Magnetotransport properties in van der Waals <math>  <mrow>    <mi>R</mi>    <msub>      <mi>Te</mi>      <mn>3</mn>    </msub>  </mrow></math> <math>  <mo>(</mo>  <mi>R</mi>  <mo>=</mo>  <mi>La</mi>  <mo>,</mo>  <mo>&nbsp;</mo>  <mi>Ce</mi>  <mo>,</mo>  <mo>&nbsp;</mo>  <mi>Tb</mi>  <mo>)</mo></math>

https://mdr.nims.go.jp/datasets/a0e045f1-1bcb-4377-8226-8cfb0a89649b

## File

- [PhysRevB.109.134404.pdf](https://mdr.nims.go.jp/filesets/2942eca0-a8db-4545-becb-60534d94fee3/download) ([Detail](https://mdr.nims.go.jp/filesets/2942eca0-a8db-4545-becb-60534d94fee3.md))

## Id

a0e045f1-1bcb-4377-8226-8cfb0a89649b

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-04-03T01:22:07.158015Z

## Updated at

2024-04-19T03:30:19.680630Z

## Published at

2024-04-19T03:30:20.017520Z

## Doi



## First published url

https://doi.org/10.1103/physrevb.109.134404

## Date published

2024-04-02

## Recorded date published

2024-4

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: "Magnetotransport properties in van der Waals \n<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mrow><mml:mi>R</mml:mi><mml:msub><mml:mi>Te</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math>\n
    \n<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mo>(</mml:mo><mml:mi>R</mml:mi><mml:mo>=</mml:mo><mml:mi>La</mml:mi><mml:mo>,</mml:mo><mml:mo> </mml:mo><mml:mi>Ce</mml:mi><mml:mo>,</mml:mo><mml:mo> </mml:mo><mml:mi>Tb</mml:mi><mml:mo>)</mml:mo></mml:math>"
  title_type: original
  lang: en

## Description

- description: Rare-earth tritellurides are van-der-Waals antiferromagnets which have
    been attracting attention as materials not only with high mobility, but also with
    various states such as superconductivity under high pressure, incommensurate charge-density-wave
    (CDW) phase, and multiple antiferromagnetic phases. In this work, we performed
    longitudinal resistivity and Hall resistivity measurements simultaneously in exfoliated
    RTe3 (R =La, Ce, Tb) thin film devices, in order to investigate the influence
    of magnetic ordering on transport properties in van-der-Waals magnetic materials.
    We have obtained carrier mobility and concentration using a two-band model, and
    have observed an increase in carrier mobility in the antiferromagnets CeTe3 and
    TbTe3 due to the magnetic tran- sition. Especially in CeTe3, the carrier concentration
    has changed drastically below the magnetic transition temperature, suggesting
    the interaction between the CDW and antiferromagnetic phases. In addition, the
    analysis of the Shubnikov-de Haas oscillations in CeTe3 supports the possibility
    of Fermi surface modulation by magnetic ordering. This research will pave the
    way not only for spintronic devices that take advantage of high mobility, but
    also for the study of the correlation between CDW and magnetism states in low-dimensional
    materials.
  description_type: abstract
  lang: und

## Creator

- name: Tomo Higashihara
  role: author
  orcid: https://orcid.org/0009-0007-6718-6566
- name: Ryotaro Asama
  role: author
- name: Ryoya Nakamura
  role: author
- name: Mori Watanabe
  role: author
  orcid: https://orcid.org/0000-0003-0664-6323
- name: Nanami Tomoda
  role: author
  orcid: https://orcid.org/0000-0003-4273-7644
- name: Thomas Johannes Hasiweder
  role: author
  orcid: https://orcid.org/0000-0002-8421-1897
- name: Yuita Fujisawa
  role: author
  orcid: https://orcid.org/0000-0002-5436-0883
- name: Yoshinori Okada
  role: author
- name: Takuya Iwasaki
  role: author
  orcid: https://orcid.org/0000-0002-1103-2433
- name: Kenji Watanabe
  role: author
  orcid: https://orcid.org/0000-0003-3701-8119
- name: Takashi Taniguchi
  role: author
  orcid: https://orcid.org/0000-0002-1467-3105
- name: Nan Jiang
  role: author
  orcid: https://orcid.org/0000-0002-5489-7410
- name: Yasuhiro Niimi
  role: author
  orcid: https://orcid.org/0000-0003-1659-0634

## Contact agent



## Publisher

organization: American Physical Society (APS)

## Managing organization



## Keyword

- subject: Antiferromagnetism
  schema: not_defined
- subject: Charge density waves
  schema: not_defined
- subject: Hall effect
  schema: not_defined
- subject: Magnetoresistance
  schema: not_defined
- subject: Shubnikov-de Haas effect
  schema: not_defined
- subject: Magnetic thin films
  schema: not_defined
- subject: Rare-earth magnetic materials
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin



## Embargo



## Journal

- title: Physical Review B
  issn: '24699950'
  volume: '109'
  issue: '13'
  article_number: '134404'

## Conference



## Related item



## Funding

- identifier: JPMJFR2134
  funder_name: Japan Science and Technology Agency
- identifier: JP20H02557
  funder_name: Japan Society for the Promotion of Science
- identifier: JP21J20477
  funder_name: Japan Society for the Promotion of Science
- identifier: JP22H04481
  funder_name: Japan Society for the Promotion of Science
- identifier: JP23H00257
  funder_name: Japan Society for the Promotion of Science
- identifier: JP23K13062
  funder_name: Japan Society for the Promotion of Science

## Instrument



## Instrument operator



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## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



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## Fileset

- id: 2942eca0-a8db-4545-becb-60534d94fee3
  filename: PhysRevB.109.134404.pdf
  content_type: application/pdf
  size: 1959015
  md5: 1658bf81c1b7cc91ad9670e0fd710d6e

## Thumbnail

fileset_id: 2942eca0-a8db-4545-becb-60534d94fee3
filename: PhysRevB.109.134404.pdf