# High-speed atomic oxygen irradiation of atomically thin graphene for astronomical applications

https://mdr.nims.go.jp/datasets/be9f1d6a-7166-49b7-b62b-6bab20ce826b

## File

- [SPIE_Proceedings_13093-222.pdf](https://mdr.nims.go.jp/filesets/faf4a9bf-1d5e-42c6-99c5-05cc2bb701e2/download) ([Detail](https://mdr.nims.go.jp/filesets/faf4a9bf-1d5e-42c6-99c5-05cc2bb701e2.md))

## Id

be9f1d6a-7166-49b7-b62b-6bab20ce826b

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-10-02T05:11:25.271206Z

## Updated at

2024-11-22T07:30:59.539287Z

## Published at

2024-11-22T07:30:59.648137Z

## Doi

https://doi.org/10.48505/nims.5017

## First published url

https://doi.org/10.1117/1.jatis.10.2.026006

## Date published

2024-05-22

## Recorded date published



## Resource type

journal_article

## Manuscript type

accepted_manuscript

## Collection



## Title

- title: High-speed atomic oxygen irradiation of atomically thin graphene for astronomical
    applications
  title_type: original
  lang: en

## Description

- description: In this paper, the first results of high-speed atomic oxygen (AO) irradiation
    tests for atomically thin single-layer graphene sheets are presented as space
    environmental tolerance evaluation tests for application in astronomy. The single-layer
    graphene sample was prepared without a metal coating, and high-speed AO irradiation
    tests were conducted with an averaged velocity of ∼6 km/s using a laser-detonation
    AO beam source, assuming a low Earth orbit (LEO) case. Scanning electron microscopy
    images also support this conclusion in terms of the observed image contrast. Consequently,
    to protect the single-layer graphene sheets from erosion, a special treatment
    such as coating is needed to survive in an LEO for ≳ a year.
  description_type: abstract
  lang: und

## Creator

- name: Kazuto Kashiwakura
  role: author
- name: Ikuyuki Mitsuishi
  role: author
- name: Midori Hirota
  role: author
- name: Yoshimi Niwa
  role: author
- name: Yuzuru Tawara
  role: author
- name: Ryo Kitaura
  role: author
  orcid: https://orcid.org/0000-0001-8108-109X
  organization: National Institute for Materials Science
- name: Haruka Omachi
  role: author
- name: Masahito Tagawa
  role: author
- name: Kentaro Nomoto
  role: author
- name: Kazuyuki Tsuruoka
  role: author
- name: Kenji Kawahara
  role: author
- name: Hiroki Ago
  role: author

## Contact agent



## Publisher

organization: SPIE-Intl Soc Optical Eng

## Managing organization



## Keyword

- subject: Graphene
  schema: not_defined
- subject: X-ray Detector
  schema: not_defined
- subject: Freestanding structures
  schema: not_defined

## Rights

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

## Other identifier(s)



## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Journal of Astronomical Telescopes, Instruments, and Systems
  issn: '23294124'
  volume: '10'
  issue: '2'
  article_number: '026006'

## Conference



## Related item



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## Instrument



## Instrument operator



## Instrument managing organization



## Measurement method



## Specimen



## Chemical composition



## Structure for specimen



## Structural feature for specimen



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## Energy level/transition state



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## Fileset

- id: faf4a9bf-1d5e-42c6-99c5-05cc2bb701e2
  filename: SPIE_Proceedings_13093-222.pdf
  content_type: application/pdf
  size: 27344730
  md5: 9a10ec71000cb29ca135770fd3519cfe

## Thumbnail

fileset_id: faf4a9bf-1d5e-42c6-99c5-05cc2bb701e2
filename: SPIE_Proceedings_13093-222.pdf