Rh 3d forum

ForumsRh3d

Posts

Moderators

Information

Search

You must login to post

  • Dulce María

    Date: 2025-07-23 17:51

    Fitting of the Rh 3d 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 a Doniach-Sunjic lineshape and an additional Voigt peak, but the fit fails in more than one region. The total background was modeled with a combination of a Tougaard type background and the interchannel coupling with valence band losses background.
    Read more

    Files :

    • You must be logged-in to download data

    Information about the sample:

    • Shape: Flat surface

    • Sample material: Rhodium

    • Elements: Rh

    • Sample composition: Rh

    Data acquisition parameters:

    • Photon source: Al Ka monochromatic

    • Pass energy: 23.5

    • Take-off angle: 90

    Equipment and analysis software:

    • Brand: PHI

    • Model: Quantum 2000

    • Spectrometer mode:

    • Software used: AAnalyzer

    AAnalyzer_1131_image_14.jpg

    0 votes

  • Dulce María

    Date: 2025-07-23 17:48

    Fitting of the Rh 3d 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 a Double-Lorentzian lineshape, which does not reproduce the tip of the 3d5/2 branch. The total background was modeled with a combination of a Tougaard type background and the interchannel coupling with valence band losses background.
    Read more

    Files :

    • You must be logged-in to download data

    Information about the sample:

    • Shape: Flat surface

    • Sample material: Rhodium

    • Elements: Rh

    • Sample composition: Rh

    Data acquisition parameters:

    • Photon source: Al Ka monochromatic

    • Pass energy: 23.5

    • Take-off angle: 90

    Equipment and analysis software:

    • Brand: PHI

    • Model: Quantum 2000

    • Spectrometer mode:

    • Software used: AAnalyzer

    AAnalyzer_1130_image_14.jpg

    0 votes

  • Dulce María

    Date: 2025-07-23 17:45

    Fitting of the Rh 3d 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 a Coupled-Resonances type II lineshape. The total background was modeled with a combination of a Tougaard type background and the interchannel coupling with valence band losses background.
    Read more

    Files :

    • You must be logged-in to download data

    Information about the sample:

    • Shape: Flat surface

    • Sample material: Rhodium

    • Elements: Rh

    • Sample composition: Rh

    Data acquisition parameters:

    • Photon source: Al Ka monochromatic

    • Pass energy: 23.5

    • Take-off angle: 90

    Equipment and analysis software:

    • Brand: PHI

    • Model: Quantum 2000

    • Spectrometer mode:

    • Software used: AAnalyzer

    AAnalyzer_1129_image_14.jpg

    0 votes

  • Dulce María

    Date: 2025-07-23 17:44

    Fitting of the Rh 3d 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 three Voigt peaks. The total background was modeled with a combination of a Tougaard type background and the interchannel coupling with valence band losses background.
    Read more

    Files :

    • You must be logged-in to download data

    Information about the sample:

    • Shape: Flat surface

    • Sample material: Rhodium

    • Elements: Rh

    • Sample composition: Rh

    Data acquisition parameters:

    • Photon source: Al Ka monochromatic

    • Pass energy: 23.5

    • Take-off angle: 90

    Equipment and analysis software:

    • Brand: PHI

    • Model: Quantum 2000

    • Spectrometer mode:

    • Software used: AAnalyzer

    AAnalyzer_1128_image_14.jpg

    0 votes

  • Dulce María

    Date: 2025-02-17 17:59

    Fitting of the Rh 3d 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). In this approach, the main signal was fitted with a Doniach-Sujic peak and an additional Voigt peak was required to improve the fitting. The total background was modeled under the active background approach in which the extrinsic background was modeled with a Tougaard type background, while the intrinsic background was represented with a Narrow Shirley background and a set of symmetric peaks.
    Read more

    Files :

    • You must be logged-in to download data

    Information about the sample:

    • Shape: Flat surface

    • Sample material: Rhodium

    • Elements: Rh

    • Sample composition: Rh

    Data acquisition parameters:

    • Photon source: Al Ka monochromatic

    • Pass energy: 23.5

    • Take-off angle: 90

    Equipment and analysis software:

    • Brand: PHI

    • Model: Quantum 2000

    • Software used: AAnalyzer

    AAnalyzer_994_image_14.jpg

    0 votes

  • Dulce María

    Date: 2025-02-17 17:57

    Fitting of the Rh 3d 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 a Double-Lorentzian lineshape. The total background was modeled under the active background approach in which the extrinsic background was modeled with a Tougaard type background, while the intrinsic background was represented with a Narrow Shirley background and a set of symmetric peaks.
    Read more

    Files :

    • You must be logged-in to download data

    Information about the sample:

    • Shape: Flat surface

    • Sample material: Rhodium

    • Elements: Rh

    • Sample composition: Rh

    Data acquisition parameters:

    • Photon source: Al Ka monochromatic

    • Pass energy: 23.5

    • Take-off angle: 90

    Equipment and analysis software:

    • Brand: PHI

    • Model: Quantum 2000

    • Software used: AAnalyzer

    AAnalyzer_993_image_14.jpg

    0 votes

  • Dulce María

    Date: 2025-02-17 17:55

    Fitting of the Rh 3d 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 three Voigt peaks. The total background was modeled under the active background approach in which the extrinsic background was modeled with a Tougaard type background, while the intrinsic background was represented with a Narrow Shirley background and a set of symmetric peaks.
    Read more

    Files :

    • You must be logged-in to download data

    Information about the sample:

    • Shape: Flat surface

    • Sample material: Rhodium

    • Elements: Rh

    • Sample composition: Rh

    Data acquisition parameters:

    • Photon source: Al Ka monochromatic

    • Pass energy: 23.5

    • Take-off angle: 90

    Equipment and analysis software:

    • Brand: PHI

    • Model: Quantum 2000

    • Software used: AAnalyzer

    AAnalyzer_992_image_14.jpg

    0 votes

  • Dulce María

    Date: 2025-02-17 17:51

    Fitting of the Rh 3d 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 an Coupled-Resonances type II lineshape. The total background was modeled under the active background approach in which the extrinsic background was modeled with a Tougaard type background, while the intrinsic background was represented with a Narrow Shirley background and a set of symmetric peaks..
    Read more

    Files :

    • You must be logged-in to download data

    Information about the sample:

    • Shape: Flat surface

    • Sample material: Rhodium

    • Elements: Rh

    • Sample composition: Rh

    Data acquisition parameters:

    • Photon source: Al Ka monochromatic

    • Pass energy: 23.5

    • Take-off angle: 90

    Equipment and analysis software:

    • Brand: PHI

    • Model: Quantum 2000

    • Software used: AAnalyzer

    AAnalyzer_991_image_14.jpg

    0 votes

Rh 3d forum moderators

Tops

Number of posts created

Engr. Dulce María Guzmán Bucio

Most voted posts

Fitting of a Rh 3d photoemission spectrum (from metallic rodhium) with a CR II lineshape

Fitting of a Rh 3d photoemission spectrum (from metallic rodhium) with Voigt lineshapes

Fitting of a Rh 3d photoemission spectrum (from metallic rodhium) with a Double Lorentzian lineshape

More related groups

Users with more verified posts

Engr. Dulce María Guzmán Bucio

Engr. Dulce María Guzmán Bucio

Engr. Dulce María Guzmán Bucio

About forums

  • Do you have a question about your fit? Get help by posting it and waiting for suggestions from other users!

  • Do you want to inspect fits made by other users and see how they are struggling? Pick a core level and join the discussion!

  • Do you have suggestions? Go ahead and help other users!

  • Do you believe that a set of posted peak-fitting parameters might be useful to you? Download it and apply them to your data!

  • Is the forum of your interest still empty? Be the first one to post!

Forum search

Advance search

Search in field(s):

All fields

Title

Comment

Sample shape

Sample material

Sample composition

Elements

Photon source

Pass energy

Angle

Equipment brand

Equipment model

Spectrometer

Software

By user

Exclude results with

All fields

Title

Comment

Sample shape

Sample material

Sample composition

Elements

Photon source

Pass energy

Angle

Equipment brand

Equipment model

Spectrometer

Software

By user