# Determination of the energy loss function of tungsten from reflection electron energy loss spectroscopy spectra

https://mdr.nims.go.jp/datasets/d43f8cc3-83ca-4189-b875-ff59350af14b

## File

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## Id

d43f8cc3-83ca-4189-b875-ff59350af14b

## Local identifier



## Visibility

open_to_public

## State

published

## Created at

2024-12-06T02:19:05.648730Z

## Updated at

2024-12-09T07:30:25.813698Z

## Published at

2024-12-09T07:30:25.938082Z

## Doi



## First published url

https://doi.org/10.1016/j.rinp.2023.107247

## Date published

2023-12-07

## Recorded date published

2024-1

## Resource type

journal_article

## Manuscript type

vor

## Collection



## Title

- title: Determination of the energy loss function of tungsten from reflection electron
    energy loss spectroscopy spectra
  title_type: original
  lang: en

## Description

- description: We incorporate experimental reflection electron energy loss spectroscopy
    (REELS) spectrum data with theoretical analysis to precisely determine the energy
    loss function (ELF) of tungsten (W) in the energy loss range of 0.1–110 eV at
    the incident electron energies of 1 keV, 2 keV and 3 keV. Employing the reverse
    Monte Carlo (RMC) method, we have obtained an averaged ELF whose relative errors
    of the perfect-screening sum rule and oscillator-strength sum rule were ~ 0.70
    % and 0.68 %, respectively. This ELF was then used to derive the optical constants
    and complex dielectric function. Furthermore, we have successfully differentiated
    between bulk and surface contributions to the REELS spectra throughout the entire
    considered energy loss range.
  description_type: abstract
  lang: und

## Creator

- name: Z. Li
  role: author
- name: J.M. Gong
  role: author
- name: Y. Harada
  role: author
  orcid: https://orcid.org/0000-0001-9380-2106
  organization: National Institute for Materials Science
- name: B. Da
  role: author
  orcid: https://orcid.org/0000-0002-0785-8662
  organization: National Institute for Materials Science
- name: R.G. Zeng
  role: author
- name: Z.J. Ding
  role: author

## Contact agent



## Publisher

organization: Elsevier BV

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## Keyword

- subject: optical data
  schema: not_defined

## Rights

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

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## Data origin

- data_origin_type: other

## Embargo



## Journal

- title: Results in Physics
  issn: '22113797'
  volume: '56'
  article_number: '107247'

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## Fileset

- id: 6f7bb9b2-3b1c-471c-86dd-1449eb4d814b
  filename: 1-s2.0-S2211379723010409-main.pdf
  content_type: application/pdf
  size: 3430196
  md5: e0d3308ed8c9dffaaf415569a146886e

## Thumbnail

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filename: 1-s2.0-S2211379723010409-main.pdf