# Fermi surface and light quasi particles　in hourglass nodal chain metal β-ReO2

https://mdr.nims.go.jp/datasets/58f65bf8-7d56-492f-961b-9afece58ebb4

## File

- [2309.08073.pdf](https://mdr.nims.go.jp/filesets/7b610b93-4dc5-424e-b824-b465a3f7733a/download) ([Detail](https://mdr.nims.go.jp/filesets/7b610b93-4dc5-424e-b824-b465a3f7733a.md))

## Id

58f65bf8-7d56-492f-961b-9afece58ebb4

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2023-12-19T07:55:19.998495Z

## Updated at

2024-10-21T03:30:40.108841Z

## Published at

2024-10-21T03:30:40.232764Z

## Doi

https://doi.org/10.48505/nims.4874

## First published url

https://doi.org/10.1088/1361-648X/ace22c

## Date published

2023-10-09

## Recorded date published

2023-10-9

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: ノード鎖金属β-ReO2のフェルミ面と軽い準粒子
  title_type: alternative
  lang: ja
- title: Fermi surface and light quasi particles　in hourglass nodal chain metal β-ReO2
  title_type: original
  lang: en

## Description

- description: "Quantum oscillations (QOs) in magnetic torque and electrical resistivity
    were measured to\r\ninvestigate the electronic structure of β-ReO2, a candidate
    hourglass nodal chain (NC) metal\r\n(Dirac loop chain metal). All the de Haas–van
    Alphen oscillation branches measured at 30 mK\r\nin magnetic fields of up to 17.5
    T were consistent with first-principles calculations predicting\r\nfour Fermi
    surfaces (FSs). The small-electron FS of the four FSs exhibited a very small\r\ncyclotron
    mass, 0.059 times that of the free electrons, which is likely related to the linear\r\ndispersion
    of the energy band. The consistency between the QO results and band calculations\r\nindicates
    the presence of the hourglass NC predicted for β-ReO2 in the vicinity of the Fermi\r\nenergy."
  description_type: abstract
  lang: eng

## Creator

- name: Daigorou Hirai
  role: author
  orcid: https://orcid.org/0000-0003-2883-4376
  organization: Nagoya University
  department: Department of Applied Physics
- name: Takahito Anbai
  role: author
  organization: University of Tokyo
  department: Institute for Solid State Physics,
- name: Takako Konoike
  role: author
  orcid: https://orcid.org/0000-0002-6037-5782
  organization: NIMS
  department: Research Center for Materials Nanoarchitectonics (MANA)
  ror: https://ror.org/026v1ze26
- name: Shinya Uji
  role: author
  orcid: https://orcid.org/0000-0001-9351-6388
  organization: NIMS
  department: Research Center for Materials Nanoarchitectonics (MANA)
  ror: https://ror.org/026v1ze26
- name: Yuya Hattori
  role: author
  orcid: https://orcid.org/0000-0002-3805-4659
  organization: NIMS
  department: Research Center for Materials Nanoarchitectonics (MANA)
  ror: https://ror.org/026v1ze26
- name: Taichi Terashima
  role: author
  orcid: https://orcid.org/0000-0001-9239-0621
  organization: NIMS
  department: Research Center for Materials Nanoarchitectonics (MANA)
  ror: https://ror.org/026v1ze26
- name: Hajime Ishikawa
  role: author
  orcid: https://orcid.org/0000-0002-1303-9460
  organization: University of Tokyo
  department: Institute for Solid State Physics
- name: Koichi Kindo
  role: author
  organization: University of Tokyo
  department: Institute for Solid State Physics
- name: Naoyuki Katayama
  role: author
  orcid: https://orcid.org/0000-0002-9456-2201
  organization: Nagoya University,
  department: Department of Applied Physics
- name: Tamio Oguchi
  role: author
  orcid: https://orcid.org/0000-0001-7109-2801
  organization: Osaka University
  department: Graduate School of Engineering Science
- name: Zenji Hiroi
  role: author
  orcid: https://orcid.org/0000-0003-1190-2344
  organization: University of Tokyo
  department: Institute for Solid State Physics

## Contact agent



## Publisher

organization: IOP Publishing

## Managing organization



## Keyword

- subject: Fermi surface
  schema: not_defined
- subject: nodal chain metal
  schema: not_defined
- subject: ReO2
  schema: not_defined

## Rights

- description: This Accepted Manuscript is available for reuse under a CC BY-NC-ND
    licence after the 12 month embargo period provided that all the terms of the licence
    are adhered to
  identifier: https://creativecommons.org/licenses/by-nc-nd/4.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: JOURNAL OF PHYSICS-CONDENSED MATTER
  issn: '09538984'
  volume: '35'
  issue: '40'
  start_page: 1
  end_page: 10
  article_number: '405503'

## Conference



## Related item



## Funding

- identifier: 22H01173
  funder_name: JSPS
  description: ランダウ相転移理論に基づく磁気トルク結果解析手法の確立と応用

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## Fileset

- id: 7b610b93-4dc5-424e-b824-b465a3f7733a
  filename: 2309.08073.pdf
  content_type: application/pdf
  size: 1654870
  md5: 45c9d9db4607d1a8d367a99eace737a5

## Thumbnail

fileset_id: 7b610b93-4dc5-424e-b824-b465a3f7733a
filename: 2309.08073.pdf