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  • Fitting of the W 4f photoemission spectrum for the element (research grade), data were provided by Vincent Crist (The use of the spectrum requires acknowledging XPS library website, https://xpslibrary.com/, the data is copyrighted). The main peak was modeled with a doublet correlated with the DL line. However, it was not possible to resolve the maximum of either component. The total background was modeled with a combination of a Tougaard type background and the interchannel coupling with valence band losses background.
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    Files :

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    Information about the sample:

    • Shape: Flat surface

    • Sample material: W

    • Elements: W

    • Sample composition: W

    Data acquisition parameters:

    • Photon source: Al Ka monochromatic

    • Pass energy: 4.3

    • Take-off angle: 90

    Equipment and analysis software:

    • Software used: AAnalyzer

    AAnalyzer_1211_image_0.jpg
  • Fitting of the W 4f photoemission spectrum for the element (research grade), data were provided by Vincent Crist (The use of the spectrum requires acknowledging XPS library website, https://xpslibrary.com/, the data is copyrighted). The main peak was modeled with a doublet correlated with the Voigt line shape and two Gaussian doublets. However, it was not possible to resolve the maximum of either component. The total background was modeled with a combination of a Tougaard type background and the interchannel coupling with valence band losses background.
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    Files :

    • You must be logged-in to download data

    Information about the sample:

    • Shape: Flat surface

    • Sample material: W

    • Elements: W

    • Sample composition: W

    Data acquisition parameters:

    • Photon source: Al Ka monochromatic

    • Pass energy: 4.3

    • Take-off angle: 90

    Equipment and analysis software:

    • Software used: AAnalyzer

    AAnalyzer_1210_image_0.jpg
  • Fitting of the W 4f photoemission spectrum for the element (research grade), data were provided by Vincent Crist (The use of the spectrum requires acknowledging XPS library website, https://xpslibrary.com/, the data is copyrighted). The main peak was modeled with a doublet correlated with the D&S line shape and a Gaussian doublet. With this line shape, it is not possible to resolve the maximum of the 7/2 component. The total background was modeled with a combination of a Tougaard type background and the interchannel coupling with valence band losses background.
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    Files :

    • You must be logged-in to download data

    Information about the sample:

    • Shape: Flat surface

    • Sample material: W

    • Elements: W

    • Sample composition: W

    Data acquisition parameters:

    • Photon source: Al Ka monochromatic

    • Pass energy: 4.3

    • Take-off angle: 90

    Equipment and analysis software:

    • Software used: AAnalyzer

    AAnalyzer_1209_image_0.jpg
  • Fitting of the W 4f photoemission spectrum for the element (research grade), data were provided by Vincent Crist (The use of the spectrum requires acknowledging XPS library website, https://xpslibrary.com/, the data is copyrighted). The main peak was fitted with two correlated Coupled-Resonances type III peak. The total background was modeled with a combination of a Tougaard type background and the interchannel coupling with valence band losses background.
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    Files :

    • You must be logged-in to download data

    Information about the sample:

    • Shape: Flat surface

    • Sample material: W

    • Elements: W

    • Sample composition: W

    Data acquisition parameters:

    • Photon source: Al Ka monochromatic

    • Pass energy: 4.3

    • Take-off angle: 90

    Equipment and analysis software:

    • Software used: AAnalyzer

    AAnalyzer_1163_image_0.jpg
  • The Narrow Shirley background was used. (Data from the XPSLibrary; the use of this data requires acknowledging the XPSLibrary.com, copyrighted)
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    Files :

    • You must be logged-in to download data

    Information about the sample:

    • Shape: Flat surface

    • Sample material: tungsten

    • Elements: W

    • Sample composition: W

    Data acquisition parameters:

    • Photon source: Al Ka monochromatic

    • Pass energy: 14.3

    • Take-off angle: 90

    Equipment and analysis software:

    • Brand: Thermofisher

    • Software used: AAnalyzer

    AAnalyzer_989_image_14.jpg
  • Read more

    Files :

    • You must be logged-in to download data

    Information about the sample:

    • Shape: Flat surface

    • Sample material: W

    • Elements: W

    • Sample composition: W

    Data acquisition parameters:

    • Photon source: Al Ka monochromatic

    Equipment and analysis software:

    • Spectrometer mode: MONO

    • Software used: aanalyzer

    aanalyzer_971_image_14.jpg
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    Files :

    • You must be logged-in to download data

    Information about the sample:

    • Shape: Flat surface

    • Sample material: W

    • Elements: W

    • Sample composition: W

    Data acquisition parameters:

    • Photon source: Al Ka monochromatic

    Equipment and analysis software:

    • Spectrometer mode: MONO

    • Software used: aanalyzer

    aanalyzer_970_image_14.jpg
  • Tungsten metal tuning performed with a correlated doublet and the shape of the double Lorentzian curve with a narrow Shirley background
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    Files :

    • You must be logged-in to download data

    Information about the sample:

    • Shape: Flat surface

    Data acquisition parameters:

    • Photon source: Al Ka monochromatic

    Equipment and analysis software:

    • Software used: aanalyzer

    aanalyzer_901_image_14.jpg
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    Files :

    • You must be logged-in to download data

    Information about the sample:

    • Shape: Flat surface

    • Sample material: Tungsten

    • Elements: W/O

    • Sample composition: WO2/WO3

    Data acquisition parameters:

    • Photon source: Al Ka monochromatic

    • Pass energy: 15

    • Take-off angle: 85

    Equipment and analysis software:

    • Software used: aanalyzer

    aanalyzer_725_image_14.jpg
  • Read more

    Files :

    • You must be logged-in to download data

    Information about the sample:

    • Sample material: Tungten

    • Elements: W/O

    • Sample composition: WO3/WO2

    Data acquisition parameters:

    • Photon source: Al Ka monochromatic

    • Pass energy: 15

    • Take-off angle: 90

    Equipment and analysis software:

    • Software used: aanalyzer

    aanalyzer_724_image_14.jpg

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