Abstract
A mathematical algorithm for deconvolution of experimental X-ray electron spectra using the basic equation of X-ray photoelectron spectroscopy specified by Fredholm integral equation of the first kind was suggested. The instrumental function of energy analyzer represented by hemispherical deflector of an ES-2401 spectrometer was defined explicitly. Modeling of Si2p and O1s spectra allowed a mathematical processing of experimental Si2p and O1s spectra of crystalline and vitreous quartz. The contribution from low-membered silicon-oxygen structural units of vitreous quartz was determined.
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Original Russian Text Copyright © 2011 by O. M. Nemtsova and O. M. Kanunnikova
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Translated from Zhurnal Strukturnoi Khimii, Vol. 52, Supplement, pp. S165–S170, 2011.
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Nemtsova, O.M., Kanunnikova, O.M. The application of regularization method for X-ray photoelectron spectra processing in the structural analysis of quartz. J Struct Chem 52 (Suppl 1), 161–167 (2011). https://doi.org/10.1134/S0022476611070213
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DOI: https://doi.org/10.1134/S0022476611070213