# Calculations and Measurements of Electron Inelastic Mean Free Paths in Solids 

https://mdr.nims.go.jp/datasets/7d0dc5dc-4583-446c-97aa-448f30483841

## File

- [13_PSA13_2013_11_v1 2.pdf](https://mdr.nims.go.jp/filesets/843079ff-f6fc-46f8-bb89-636131078904/download) ([Detail](https://mdr.nims.go.jp/filesets/843079ff-f6fc-46f8-bb89-636131078904.md))

## Id

7d0dc5dc-4583-446c-97aa-448f30483841

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## Visibility

open_to_public

## State

published

## Created at

2023-06-28T06:10:06.295985Z

## Updated at

2023-06-29T02:51:21.370086Z

## Published at

2023-06-29T04:30:40.450218Z

## Doi

https://doi.org/10.48505/nims.4205

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## Resource type

conference_presentation

## Manuscript type

na

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## Title

- title: 'Calculations and Measurements of Electron Inelastic Mean Free Paths in Solids '
  title_type: original
  lang: en

## Description

- description: We have calculated IMFPs for 41 elemental solids, 44 inorganic compounds
    and 12 organic compounds at equal energy intervals on a logarithmic scale corresponding
    to increments of 10% from 10 eV to 200 keV. These calculations were made with
    ELFs using the relativistic full Penn algorithm. The ELFs for semiconductors and
    several inorganic compounds were obtained from first-principles calculations with
    the WIEN2K and FEFF codes from 1 eV to 1 MeV. Our calculated IMFPs could be fitted
    to a modified relativistic Bethe equation for inelastic scattering of electron
    in matter for energies from 50 eV to 200 keV. The averageRMS deviation in these
    fits was 0.8% for the 41 elemental solids.  The new IMFPs were also compared with
    IMFPs from the predictive TPP-2M equation.
  description_type: abstract
  lang: jpn

## Creator

- name: TANUMA, Shigeo
  role: author
  orcid: https://orcid.org/0000-0003-2628-9941
  organization: National Institute for Materials Science
  department: Research Network and Facility Services Division/Materials Analysis Station
  ror: https://ror.org/026v1ze26

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## Keyword

- subject: IMFP
  schema: not_defined
- subject: FPA
  schema: not_defined
- subject: Fano Plot
  schema: not_defined
- subject: ELF
  schema: not_defined
- subject: Mermin ELF
  schema: not_defined
- subject: EPES
  schema: not_defined

## Rights

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

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## Fileset

- id: 843079ff-f6fc-46f8-bb89-636131078904
  filename: 13_PSA13_2013_11_v1 2.pdf
  content_type: application/pdf
  size: 29224121
  md5: 571ad63a2672d0dcc56ca0e3255ef3b4

## Thumbnail

fileset_id: 843079ff-f6fc-46f8-bb89-636131078904
filename: 13_PSA13_2013_11_v1 2.pdf