# Element discrimination in a hexagonal boron nitride nanosheet by aberration corrected transmission electron microscopy

https://mdr.nims.go.jp/datasets/a5ec2b97-33d2-4d15-9e03-c5f843050bbf

## File

- [ULTRAM-D-10-00317R3.pdf](https://mdr.nims.go.jp/filesets/0a39fc4c-f2b7-448a-8b2e-25d8b78afc3f/download) ([Detail](https://mdr.nims.go.jp/filesets/0a39fc4c-f2b7-448a-8b2e-25d8b78afc3f.md))

## Id

a5ec2b97-33d2-4d15-9e03-c5f843050bbf

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2023-04-27T05:34:56.271321Z

## Updated at

2024-03-04T23:30:16.810703Z

## Published at

2024-03-04T23:30:16.898634Z

## Doi

https://doi.org/10.48505/nims.4419

## First published url

https://doi.org/10.1016/j.ultramic.2012.07.028

## Date published

2012-08-02

## Recorded date published

2012-11

## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: 収差補正透過電子顕微鏡法を用いた六方晶窒化ホウ素の元素識別
  title_type: alternative
  lang: ja
- title: Element discrimination in a hexagonal boron nitride nanosheet by aberration
    corrected transmission electron microscopy
  title_type: original
  lang: en

## Description

- description: "Boron nitride nanosheets prepared by an exfoliation technique were
    observed by aberration\r\ncorrected transmission electron microscopy at 300 kV
    acceleration voltage. Single boron and nitrogen atoms in a monolayer region were
    imaged with different image contrast; a boron atom gave 16% less contrast than
    a nitrogen atom. The number of atoms at each hexagonal ring site was determined
    by the image intensity that changed discretely with a 0.25 - 0.30 intensity difference.
    A double BN sheet was found to have a boron vacancy layer, and a triple BN layer
    has also a boron deficient layer on the incident surface resulting from the electron
    beam thinning process. The high sensitivity for atomic species was achieved by
    the high resolution and a small information limit due to the use of a cold field
    emission electron source."
  description_type: abstract
  lang: eng

## Creator

- name: Masanori Mitome
  role: author
  orcid: https://orcid.org/0000-0003-1192-9838
- name: Hidetaka Sawada
  role: author
- name: Yukihito Kondo
  role: author
- name: Yasumasa Tanishiro
  role: author
- name: Kunio Takayanagi
  role: author

## Contact agent



## Publisher

organization: Elsevier BV

## Managing organization



## Keyword

- subject: High resolution
  schema: not_defined
- subject: Aberration corrector
  schema: not_defined
- subject: Boron nitride
  schema: not_defined
- subject: Nanosheet
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo

start_date: 2012-08-01
end_date: 2014-08-01

## Journal

- title: ULTRAMICROSCOPY
  issn: '03043991'
  volume: '122'
  start_page: 6
  end_page: 11

## 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: 0a39fc4c-f2b7-448a-8b2e-25d8b78afc3f
  filename: ULTRAM-D-10-00317R3.pdf
  content_type: application/pdf
  size: 580405
  md5: 7b39724c94798d288813b9443f684bf2

## Thumbnail

fileset_id: 0a39fc4c-f2b7-448a-8b2e-25d8b78afc3f
filename: ULTRAM-D-10-00317R3.pdf