# Inelastic resonant tunnelling through adjacent localised electronic states in van der Waals heterostructures

https://mdr.nims.go.jp/datasets/45db4c08-eaa2-4542-b45c-23ce6723bd46

## File

- [s41699-025-00528-6.pdf](https://mdr.nims.go.jp/filesets/b6cde374-0f86-4993-a63e-eeb87d7384af/download) ([Detail](https://mdr.nims.go.jp/filesets/b6cde374-0f86-4993-a63e-eeb87d7384af.md))

## Id

45db4c08-eaa2-4542-b45c-23ce6723bd46

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2026-02-28T11:21:39.651679Z

## Updated at

2026-03-02T23:30:29.111018Z

## Published at

2026-03-02T08:20:28.135025Z

## Doi



## First published url

https://doi.org/10.1038/s41699-025-00528-6

## Date published

2025-01-26

## Recorded date published



## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Inelastic resonant tunnelling through adjacent localised electronic states
    in van der Waals heterostructures
  title_type: original
  lang: en

## Description

- description: Van der Waals heterostructures offer unprecedented opportunities to
    design next stage functional electronic 2D devices. Most architectures of those
    devices incorporate large bandgap insulator– hBN as an encapsulating or tunnel
    barrier layers. Here, we use an architecture of gated vertical tunnelling transistors
    to study a generic phenomenon of electron resonant tunnelling through adjacent
    localised electronic states in hBN barriers. We demonstrate that in the case of
    two localised electronic states, the tunnelling can be of inelastic nature giving
    rise to explicitly strong resonant features. It allows accurate tunnelling spectroscopy
    of delicate features of emitting and collecting layer electronic density of states,
    such as second neutrality point bandgap of moiré monolayer and electric eld induced
    bandgap of Bernal bilayer graphene. Our findings enrich the perception of interaction
    mechanisms among the localised electronic states in hBN barriers paving the way
    for future explorations into their applications.
  description_type: abstract
  lang: und

## Creator

- name: E. E. Vdovin
  role: author
- name: K. Kapralov
  role: author
- name: Yu. N. Khanin
  role: author
- name: A. Margaryan
  role: author
- name: K. Watanabe
  role: author
  orcid: https://orcid.org/0000-0003-3701-8119
  organization: National Institute for Materials Science
- name: T. Taniguchi
  role: author
  orcid: https://orcid.org/0000-0002-1467-3105
  organization: National Institute for Materials Science
- name: C. Yang
  role: author
- name: S. V. Morozov
  role: author
- name: D. A. Svintsov
  role: author
- name: K. S. Novoselov
  role: author
- name: D. A. Ghazaryan
  role: author

## Contact agent



## Publisher

organization: Springer Science and Business Media LLC

## Managing organization



## Keyword

- subject: " inelastic resonant tunneling\L"
  schema: not_defined
- subject: 'van der Waals heterostructures
    '
  schema: not_defined
- subject: 'hBN barriers
    '
  schema: not_defined

## Rights

- identifier: https://creativecommons.org/licenses/by-nc-nd/4.0/
  date_licensed: 2025-01-26

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: npj 2D Materials and Applications
  issn: '23977132'
  volume: '9'
  issue: '1'
  article_number: '7'

## Conference



## Related item



## Funding

- identifier: 23-12-00115
  funder_name: RSF
- identifier: 'AISG Award No: AISG3-RP-2022-028'
  funder_name: National Research Foundation, Singapore under its AI Singapore Programme
- identifier: grant number RSRP\R\190000
  funder_name: Royal Society
- identifier: project No. EDUNC-33-18-279-V12
  funder_name: Ministry of Education, Singapore (Research Centre of Excellence award
    to the Institute for Functional Intelligent Materials, I-FIM
- identifier: 24YSSPS-7
  funder_name: NAS of Republic of Armenia within the framework of the “Young Scientists”
    support program

## Instrument



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## Measurement method



## Specimen



## Chemical composition



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## Fileset

- id: b6cde374-0f86-4993-a63e-eeb87d7384af
  filename: s41699-025-00528-6.pdf
  content_type: application/pdf
  size: 3354305
  md5: ec780db391c98d38a6a685352eaf9d2e

## Thumbnail

fileset_id: b6cde374-0f86-4993-a63e-eeb87d7384af
filename: s41699-025-00528-6.pdf