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Dulce María
Date: 2024-08-17 21:08
Fitting of a Cd 3d photoemission spectrum from a metallic cadmium sample
Fitting of the Cd 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 asymmetric double-Lorentzian lineshape. 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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Equipment and analysis software:
Software used: aanalyzer
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Alberto
Date: 2022-03-15 21:14
Pure cadmium. Spectra from https://xpslibrary.com/
The use of the spectrum requires acknowledging https://xpslibrary.com/, the data is copyrighted. X-ray incident angle: 55°. The fit required the use of asymmetric double-Lorentzian lineshapes for the main peak. The SVSC parameter for the satellites is about 5 times larger than for the main peak. The fit for Sn 3d (post #493) is similar. The uncertainties were calculated using a gain of 4.8 (48 scans, 0.1 dwelling time). Read less
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Information about the sample:
Shape: Flat Surface
Sample material: pure Cd
Elements: Cd
Sample composition: Cd
Data acquisition parameters:
Photon source: Al Ka (monochromatic)
Pass energy: 14.3
Take-off angle: 90
Equipment and analysis software:
Spectrometer mode: FAT
Software used: Analyzer
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Pure cadmium. Spectra from https://xpslibrary.com/

Fitting of a Cd 3d photoemission spectrum from a metallic cadmium sample

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