# Raman spectroscopy as probe of nanometre-scale strain variations in graphene

https://mdr.nims.go.jp/datasets/0de49969-5e13-4aa5-8865-4162c899308f

## Files

- [ncomms9429.pdf](https://mdr.nims.go.jp/filesets/5673ef48-7031-40d2-b0c2-d1b4ac33a820/download) ([Detail](https://mdr.nims.go.jp/filesets/5673ef48-7031-40d2-b0c2-d1b4ac33a820.md))

## Id

0de49969-5e13-4aa5-8865-4162c899308f

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2025-02-26T05:40:14.805667Z

## Updated at

2025-02-27T03:30:10.821195Z

## Published at

2025-02-27T03:30:11.894401Z

## Doi



## First published url

https://doi.org/10.1038/ncomms9429

## Date published

2015-09-29

## Recorded date published



## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Raman spectroscopy as probe of nanometre-scale strain variations in graphene
  title_type: original
  lang: en

## Description

- description: Confocal Raman spectroscopy is a versatile, non-invasive investigation
    tool and a major workhorse for graphene characterization. Here we show that the
    experimentally observed Raman 2D line width is a measure of nanometer-scale strain
    variations in graphene. By investigating the relation between the G and 2D line
    at high magnetic fields we find that the 2D line width contains valuable information
    on nanometer-scale flatness and lattice deformations of graphene, making it a
    good quantity for classifying the structural quality of graphene even at zero
    magnetic field.
  description_type: abstract
  lang: und

## Creator

- name: C. Neumann
  role: author
- name: S. Reichardt
  role: author
- name: P. Venezuela
  role: author
- name: M. Drögeler
  role: author
- name: L. Banszerus
  role: author
- name: M. Schmitz
  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: F. Mauri
  role: author
- name: B. Beschoten
  role: author
- name: S. V. Rotkin
  role: author
- name: C. Stampfer
  role: author

## Contact agent



## Publisher

organization: Springer Science and Business Media LLC

## Managing organization



## Keyword

- subject: Confocal Raman spectroscopy
  schema: not_defined
- subject: graphene
  schema: not_defined
- subject: crystalline quality
  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: '6'
  issue: '1'
  article_number: '8429'

## 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: 5673ef48-7031-40d2-b0c2-d1b4ac33a820
  filename: ncomms9429.pdf
  content_type: application/pdf
  size: 1933093
  md5: e4d39c3b8c91599bbe21c5ce2b2973d6

## Thumbnail

fileset_id: 5673ef48-7031-40d2-b0c2-d1b4ac33a820
filename: ncomms9429.pdf