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X-ray absorption measurements at a bending magnet beamline with an Everhart–Thornley detector: A monolayer of Ho3N@C80 on graphene

Date

Date

Date
2022
Journal Article
Published version

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Citation copied

Lee, W. C., Sagehashi, R., Zhang, Y., Popov, A. A., Muntwiler, M., & Greber, T. (2022). X-ray absorption measurements at a bending magnet beamline with an Everhart–Thornley detector: A monolayer of Ho3N@C80 on graphene. Journal of Vacuum Science & Technology A, 40(5), 053205. https://doi.org/10.1116/6.0001961

Abstract

Abstract

Abstract

X-ray Absorption Spectroscopy (XAS) is used for measuring monolayer quantities of Ho N@C endofullerene molecules on graphene at a low flux bending magnet beamline. The total electron yield is measured with an Everhart–Thornley detector. In comparison to sample current measurements with the same noise level, our approach reduces data acquisition time and radiation dose by a factor of 25. As the first application of this setup, we report temperature-dependent measurements of the Ho M edge with per mille accuracy. This documents the adva

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Additional indexing

Creators (Authors)

  • Lee, Wei Chuang
    affiliation.icon.alt
  • Sagehashi, Ryunosuke
    affiliation.icon.alt
  • Zhang, Yang
    affiliation.icon.alt
  • Popov, Alexey A
    affiliation.icon.alt
  • Muntwiler, Matthias
    affiliation.icon.alt
  • Greber, Thomas
    affiliation.icon.alt

Journal/Series Title

Journal/Series Title

Journal/Series Title

Volume

Volume

Volume
40

Number

Number

Number
5

Page range/Item number

Page range/Item number

Page range/Item number
053205

Item Type

Item Type

Item Type
Journal Article

Dewey Decimal Classifikation

Dewey Decimal Classifikation

Dewey Decimal Classifikation

Keywords

Surfaces, Coatings and Films, Surfaces and Interfaces, Condensed Matter Physics

Language

Language

Language
English

Publication date

Publication date

Publication date
2022-09-01

Date available

Date available

Date available
2023-02-20

Publisher

Publisher

Publisher

ISSN or e-ISSN

ISSN or e-ISSN

ISSN or e-ISSN
0734-2101

OA Status

OA Status

OA Status
Hybrid

Free Access at

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Downloads

3 since deposited on 2023-02-20
1last week
Acq. date: 2025-11-13

Views

1 since deposited on 2023-02-20
Acq. date: 2025-11-13

Citations

Citation copied

Lee, W. C., Sagehashi, R., Zhang, Y., Popov, A. A., Muntwiler, M., & Greber, T. (2022). X-ray absorption measurements at a bending magnet beamline with an Everhart–Thornley detector: A monolayer of Ho3N@C80 on graphene. Journal of Vacuum Science & Technology A, 40(5), 053205. https://doi.org/10.1116/6.0001961

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