# Strong and Localized Luminescence from Interface Bubbles Between Stacked hBN Multilayers

https://mdr.nims.go.jp/datasets/2798cd93-9427-422c-9096-c59c79ca0212

## File

- [s41467-022-32708-z.pdf](https://mdr.nims.go.jp/filesets/babe8c96-cce1-4296-9781-f5b856c77db0/download) ([Detail](https://mdr.nims.go.jp/filesets/babe8c96-cce1-4296-9781-f5b856c77db0.md))

## Id

2798cd93-9427-422c-9096-c59c79ca0212

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-02-26T04:52:47.660835Z

## Updated at

2025-02-26T23:30:59.120795Z

## Published at

2025-02-26T23:30:59.207994Z

## Doi



## First published url

https://doi.org/10.1038/s41467-022-32708-z

## Date published

2022-08-25

## Recorded date published



## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Strong and Localized Luminescence from Interface Bubbles Between Stacked
    hBN Multilayers
  title_type: original
  lang: en

## Description

- description: 'Extraordinary optoelectronic properties of van der Waals (vdW) heterostructures
    can be tuned via strain by mechanical deformation. So far, out-of-plane deformation
    and the resulting modification of the optical properties have been explored in
    transition metal dichalcogenides (TMDs) monolayers in visible region. Here, we
    demonstrate strong and localized luminescence in ultraviolet region from bubbles
    buried inside vdW multilayers of hexagonal boron nitride (hBN). As bubbles formed
    by vdW multilayers show distinct mechanical behavior compared to the case of a
    monolayer, we develop a comprehensive understanding of the bubble geometry and
    the thickness-dependent bending rigidity in vdW multilayers by combining theory
    and experiment. Additionally, we utilize the material confined within the bubbles
    to modify the bubble geometry under the electron beam irradiation, which results
    in the strong luminescence. Our results open a new route to design and modulate
    microscopic-scale optical cavities via strain engineering, which is of interest
    for both fundamental mechanical studies and optoelectronic applications. '
  description_type: abstract
  lang: und

## Creator

- name: Hae Yeon Lee
  role: author
- name: Soumya Sarkar
  role: author
- name: Kate Reidy
  role: author
- name: Abinash Kumar
  role: author
- name: Julian Klein
  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: James M. LeBeau
  role: author
- name: Frances M. Ross
  role: author
- name: Silvija Gradečak
  role: author

## Contact agent



## Publisher

organization: Springer Science and Business Media LLC

## Managing organization



## Keyword

- subject: Van der Waals heterostructures
  schema: not_defined
- subject: luminescence
  schema: not_defined
- subject: strain engineering
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin



## Embargo



## Journal

- title: Nature Communications
  issn: '20411723'
  volume: '13'
  issue: '1'
  article_number: '5000'

## Conference



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## Instrument



## Instrument operator



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## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



## Structural feature for specimen



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## Fileset

- id: babe8c96-cce1-4296-9781-f5b856c77db0
  filename: s41467-022-32708-z.pdf
  content_type: application/pdf
  size: 3376299
  md5: 262fba030be6a14e24c41d0a2947f351

## Thumbnail

fileset_id: babe8c96-cce1-4296-9781-f5b856c77db0
filename: s41467-022-32708-z.pdf