# Epitaxially Defined Luttinger Liquids on <math display="inline">  <mrow>    <msub>      <mrow>        <mi>MoS</mi>      </mrow>      <mn>2</mn>    </msub>  </mrow></math> Bicrystals

https://mdr.nims.go.jp/datasets/90afe618-f738-4098-b844-b35a828e34b1

## File

- [2025A00977G_MTB transport main text_revision_vfinal.pdf](https://mdr.nims.go.jp/filesets/d98e838c-4793-4225-89cc-a9c9cb924441/download) ([Detail](https://mdr.nims.go.jp/filesets/d98e838c-4793-4225-89cc-a9c9cb924441.md))

## Id

90afe618-f738-4098-b844-b35a828e34b1

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2026-07-02T04:22:53.751367Z

## Updated at

2026-07-06T02:14:38.606094Z

## Published at

2026-07-06T03:30:05.474990Z

## Doi



## First published url

https://doi.org/10.1103/PhysRevLett.134.046301

## Date published

2025-01-27

## Recorded date published

2025-1

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: Epitaxially Defined Luttinger Liquids on <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"
    display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi>MoS</mml:mi></mml:mrow><mml:mn>2</mml:mn></mml:msub></mml:mrow></mml:math>
    Bicrystals
  title_type: original
  lang: en

## Description

- description: A mirror twin boundary (MTB) in a transition metal dichalcogenide monolayer
    can host one-dimensional electron liquid of a topological nature with tunable
    interactions. Unfortunately, electrical characterization of such boundaries has
    been challenging due to the paucity of samples with large enough size and high
    quality. Here, we report the conductance measurements of individual MTBs in epitaxially
    grown monolayer molybdenum disulfide bicrystals that are tens of micrometers long.
    These MTBs exhibit power-law behaviors of conductance as a function of temperature
    and bias voltage up to room temperature, consistent with electrons tunneling into
    a Luttinger liquid. Transport measurements of two distinct types of MTBs reveal
    the critical role of the atomic-scale defects. This study demonstrates that MTBs
    in transition metal dichalcogenide monolayers provide an exciting new platform
    for studying the interplay between electronic interactions and topology.
  description_type: abstract
  lang: en

## Creator

- name: Bingchen Deng
  role: author
- name: Heonsu Ahn
  role: author
- name: Jue Wang
  role: author
- name: Gunho Moon
  role: author
- name: Cheolhee Han
  role: author
- name: Ninad Dongre
  role: author
- name: Chao Lei
  role: author
- name: Giovanni Scuri
  role: author
- name: Jiho Sung
  role: author
- name: Elise Brutschea
  role: author
- name: Kenji Watanabe
  role: author
  orcid: https://orcid.org/0000-0003-3701-8119
  organization: National Institute for Materials Science
- name: Takashi Taniguchi
  role: author
  orcid: https://orcid.org/0000-0002-1467-3105
  organization: National Institute for Materials Science
- name: Fan Zhang
  role: author
- name: Moon-Ho Jo
  role: author
- name: Hongkun Park
  role: author

## Contact agent



## Publisher

organization: American Physical Society (APS)

## Managing organization



## Keyword

- subject: Mirror twin boundary (MTB)
  schema: not_defined
- subject: Transition metal dichalcogenide (TMD)
  schema: not_defined
- subject: Luttinger liquid
  schema: not_defined

## Rights

- description: "© 2025 American Physical Society"
  identifier: http://rightsstatements.org/vocab/InC/1.0/

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Physical Review Letters
  issn: '10797114'
  volume: '134'
  issue: '4'
  article_number: '046301'

## Conference



## Related item



## Funding

- identifier: FA9550-21-1-0216
  funder_name: Air Force Office of Scientific Research
- identifier: PHY-1125846
  funder_name: National Science Foundation
- identifier: PHY-1506284
  funder_name: National Science Foundation
- identifier: DGE-1745303
  funder_name: National Science Foundation
- identifier: DMR-1945351
  funder_name: National Science Foundation
- identifier: DMR-2105139
  funder_name: National Science Foundation
- identifier: DMR-2324033
  funder_name: National Science Foundation
- identifier: DMR-2414726
  funder_name: National Science Foundation
- funder_name: Samsung
- identifier: IBS-R034-D1
  funder_name: Institute for Basic Science
- identifier: 20H00354
  funder_name: Japan Society for the Promotion of Science
- identifier: 23H02052
  funder_name: Japan Society for the Promotion of Science
- funder_name: Ministry of Education, Culture, Sports, Science and Technology

## 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: d98e838c-4793-4225-89cc-a9c9cb924441
  filename: 2025A00977G_MTB transport main text_revision_vfinal.pdf
  content_type: application/pdf
  size: 874503
  md5: 7f5420e8a4ae29d6137856b588aaa085

## Thumbnail

fileset_id: d98e838c-4793-4225-89cc-a9c9cb924441
filename: 2025A00977G_MTB transport main text_revision_vfinal.pdf