# Enhancement of electron magnetic susceptibility due to many-body interactions in monolayer MoSe<sub>2</sub>

https://mdr.nims.go.jp/datasets/09bdda90-df84-4a58-a940-97b6b8782178

## File

- [Oreszczuk_2023_2D_Mater._10_045019.pdf](https://mdr.nims.go.jp/filesets/21c0812c-324b-49a4-9e66-0ece23d7a948/download) ([Detail](https://mdr.nims.go.jp/filesets/21c0812c-324b-49a4-9e66-0ece23d7a948.md))

## Id

09bdda90-df84-4a58-a940-97b6b8782178

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-02-13T06:57:31.408250Z

## Updated at

2025-02-14T03:30:44.810960Z

## Published at

2025-02-14T03:30:44.988718Z

## Doi



## First published url

https://doi.org/10.1088/2053-1583/acefe3

## Date published

2023-10-01

## Recorded date published

2023-10-1

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Enhancement of electron magnetic susceptibility due to many-body interactions
    in monolayer MoSe<sub>2</sub>
  title_type: original
  lang: en

## Description

- description: 'We present a new all-optical experimental approach for the determination
    of electron magnetic susceptibility and the effective electron g-factor in low
    and moderate 2DEG densities in the monolayer MoSe2. We explore deep into the low
    carrier density regime and reveal strong collective effects. By comparing our
    results with the QMC calculations, we obtain the value of the lower electron band
    g-factor in the absence of the interaction effects: g0 = 2.5 ± 0.4. This value,
    while coherent with other experimental approaches, contests the results of to-date
    Ab Initio calculations.'
  description_type: abstract
  lang: und

## Creator

- name: K Oreszczuk
  role: author
- name: A Rodek
  role: author
- name: M Goryca
  role: author
- name: T Kazimierczuk
  role: author
- name: M Raczyński
  role: author
- name: J Howarth
  role: author
- name: T Taniguchi
  role: author
  orcid: https://orcid.org/0000-0002-1467-3105
  organization: National Institute for Materials Science
- name: K Watanabe
  role: author
  orcid: https://orcid.org/0000-0003-3701-8119
  organization: National Institute for Materials Science
- name: M Potemski
  role: author
- name: P Kossacki
  role: author

## Contact agent



## Publisher

organization: IOP Publishing

## Managing organization



## Keyword

- subject: Magnetic susceptibility
  schema: not_defined
- subject: two-dimensional electron gas
  schema: not_defined
- subject: MoSe2 monolayer
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: 2D Materials
  issn: '20531583'
  volume: '10'
  issue: '4'
  article_number: '045019'

## Conference



## Related item



## Funding

- funder_name: HFML-RU/FOM
- identifier: 2020/39/B/ST3/03251
  funder_name: Narodowe Centrum Nauki
- identifier: PPN/PPO/2020/1/00030
  funder_name: Narodowa Agencja Wymiany Akademickiej
- identifier: 2020/37/K/ST3/03656
  funder_name: Norwegian Financial Mechanism
- identifier: IRA - MAB/2018/9 grant
  funder_name: Fundacja na rzecz Nauki Polskiej
- funder_name: Graphene Flagship

## 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



## Software



## Custom property



## Fileset

- id: 21c0812c-324b-49a4-9e66-0ece23d7a948
  filename: Oreszczuk_2023_2D_Mater._10_045019.pdf
  content_type: application/pdf
  size: 1872532
  md5: 400eb132ae41784c8f3ca750edf9c8bc

## Thumbnail

fileset_id: 21c0812c-324b-49a4-9e66-0ece23d7a948
filename: Oreszczuk_2023_2D_Mater._10_045019.pdf