a) Give the two most frequently used X-sources for XPS and explain why these are favored. (b) An X-ray photoelectron was found to have kinetic energy 1073.5 eV when an X-source (λ = 9.89 Å) was employed. We know the work functions of the sample and the electron spectrometer, which are 4.5 eV and 14.8 eV, respectively. Calculated the binding energy for the emitted electrons
a) Give the two most frequently used X-sources for XPS and explain why these are favored. (b) An X-ray photoelectron was found to have kinetic energy 1073.5 eV when an X-source (λ = 9.89 Å) was employed. We know the work functions of the sample and the electron spectrometer, which are 4.5 eV and 14.8 eV, respectively. Calculated the binding energy for the emitted electrons
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(a) Give the two most frequently used X-sources for XPS and explain why these are favored.
(b) An X-ray photoelectron was found to have kinetic energy 1073.5 eV when an X-source (λ = 9.89 Å) was employed.
We know the work functions of the sample and the electron spectrometer, which are 4.5 eV and 14.8 eV, respectively.
Calculated the binding energy for the emitted electrons
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