Si 2p XPS Peak-Fitting Database

XPS Peak-Fitting DatabaseSi 2p

Posts

  • Database

    Alberto

    Date: 2021-09-29 20:59

    Data from Vince Crist (https://xpslibrary.com/b-vincent-crist-ceo/). The spectrum is good enough to determine the Lorentzian width, which resulted different from bulk silicon. (US Government data copyright number TX 4-560-881.)
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    Information about the sample:

    • Sample material: Quartz

    • Elements: Si, O

    • Sample composition: SiO2

    Equipment and analysis software:

    • Brand: Kratos

    • Software used: Analyzer

    xpsoasis_328_image_100.png

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  • Database

    Alberto

    Date: 2021-10-07 04:12

    The red, fushia, and olive-green peaks correspond to the 1+, 2+, and 3+ suboxides (parameters from Himpsel et al. Surf. Inter. Anal. 21. 44-50 (1994)). The green peak is the ST peak described in the paper titled "The ST component in the Si 2p photoemission spectrum from clean and oxidized Si [001] surfaces" (to be publish).
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    Files :

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    Information about the sample:

    • Shape: Flat Surface

    • Sample material: silicon oxide layer

    • Elements: Si, O

    • Sample composition: SiO2, Si

    xpsoasis_380_image_100.jpg

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