# Topological valley transport at the curved boundary of a folded bilayer graphene

https://mdr.nims.go.jp/datasets/086f55a9-4320-44ab-84f3-edcbcc970c01

## File

- [s42005-018-0106-4.pdf](https://mdr.nims.go.jp/filesets/100d152d-5123-41c4-a56c-d76383de5c26/download) ([Detail](https://mdr.nims.go.jp/filesets/100d152d-5123-41c4-a56c-d76383de5c26.md))

## Id

086f55a9-4320-44ab-84f3-edcbcc970c01

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-02-19T08:23:11.639731Z

## Updated at

2025-02-23T13:49:17.496341Z

## Published at

2025-02-23T13:49:17.589886Z

## Doi



## First published url

https://doi.org/10.1038/s42005-018-0106-4

## Date published

2019-01-11

## Recorded date published



## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Topological valley transport at the curved boundary of a folded bilayer graphene
  title_type: original
  lang: en

## Description

- description: We report on a high-quality domain wall formed at the curved boundary
    of folded bilayer graphene (folded-BLG). At such 1D conducting channel, we measured
    a two-terminal resistance close to the quantum resistance R = e2/4h at zero magnetic
    field, a signature of kink states. Our experiments reveal a long-range ballistic
    transport regime that occurs only at the DW of the folded-BLG, while the other
    regions behave likely semiconductors with tunable band gap.
  description_type: abstract
  lang: und

## Creator

- name: E. Mania
  role: author
- name: A. R. Cadore
  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: L. C. Campos
  role: author

## Contact agent



## Publisher

organization: Springer Science and Business Media LLC

## Managing organization



## Keyword

- subject: Valleytronics
  schema: not_defined
- subject: bilayer graphene
  schema: not_defined
- subject: domain wall
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin



## Embargo



## Journal

- title: Communications Physics
  issn: '23993650'
  volume: '2'
  issue: '1'

## Conference



## Related item



## Funding



## 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: 100d152d-5123-41c4-a56c-d76383de5c26
  filename: s42005-018-0106-4.pdf
  content_type: application/pdf
  size: 816155
  md5: c57de459848c332818ba795508219910

## Thumbnail

fileset_id: 100d152d-5123-41c4-a56c-d76383de5c26
filename: s42005-018-0106-4.pdf