# Electric field tunable bandgap in twisted double trilayer graphene

https://mdr.nims.go.jp/datasets/5c34104f-8f80-480c-88e6-f75a24bbdbe6

## File

- [s41699-024-00449-w.pdf](https://mdr.nims.go.jp/filesets/801e42df-2a5d-4b0c-90aa-6fc2ea9f9e31/download) ([Detail](https://mdr.nims.go.jp/filesets/801e42df-2a5d-4b0c-90aa-6fc2ea9f9e31.md))

## Id

5c34104f-8f80-480c-88e6-f75a24bbdbe6

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2026-02-07T10:15:51.062185Z

## Updated at

2026-02-09T07:30:15.914492Z

## Published at

2026-02-09T03:49:06.881806Z

## Doi



## First published url

https://doi.org/10.1038/s41699-024-00449-w

## Date published

2024-02-27

## Recorded date published



## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Electric field tunable bandgap in twisted double trilayer graphene
  title_type: original
  lang: en

## Description

- description: Twisted van der Waals heterostructures have recently emerged as a versatile
    plat- form for engineering interaction-driven, topological phenomena with a high
    degree of control and tunability. Since the initial discovery of correlated phases
    in twisted bilayer graphene, a wide range of moir ́e materials have emerged with
    fascinating elec- tronic properties. While the field of twistronics has rapidly
    evolved and now includes a range of multi-layered systems, moir ́e systems comprised
    of double trilayer graphene remain elusive. Here, we report electrical transport
    measurements combined with tight-binding calculations in ABC-stacked twisted double
    trilayer graphene (TDTLG). We demonstrate that small-angle TDTLG (∼ 1.7−2.0º)
    exhibits an intrinsic bandgap at the charge neutrality point. Moreover, by tuning
    the displacement field, we observe a continuous insulator-metal-insulator transition
    at the CNP, which is also captured by tight-binding calculations. These results
    establish TDTLG systems as a highly tunable platform for further exploration of
    magneto-transport and optoelectronic properties.
  description_type: abstract
  lang: und

## Creator

- name: Mickael L. Perrin
  role: author
- name: Anooja Jayaraj
  role: author
- name: Bhaskar Ghawri
  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: Daniele Passerone
  role: author
- name: Michel Calame
  role: author
- name: Jian Zhang
  role: author

## Contact agent



## Publisher

organization: Springer Science and Business Media LLC

## Managing organization



## Keyword

- subject: 'twisted double trilayer graphene (TDTLG)
    '
  schema: not_defined
- subject: 'tunable bandgap
    '
  schema: not_defined
- subject: twistronics
  schema: not_defined

## Rights

- identifier: https://creativecommons.org/licenses/by/4.0/
  date_licensed: 2024-02-27

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: npj 2D Materials and Applications
  issn: '23977132'
  volume: '8'
  issue: '1'
  article_number: '14'

## 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: 801e42df-2a5d-4b0c-90aa-6fc2ea9f9e31
  filename: s41699-024-00449-w.pdf
  content_type: application/pdf
  size: 1579524
  md5: 7ecfd34bc92332192bdc536539b09def

## Thumbnail

fileset_id: 801e42df-2a5d-4b0c-90aa-6fc2ea9f9e31
filename: s41699-024-00449-w.pdf