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    Article

    Specific properties of fine SnO2 powders connected with surface segregation

    The effect of surface segregation in Sb- and In-doped SnO2 fine-grained powders has been analyzed in comparison with single-crystalline samples. The kinetics and thermodynamics of the Sb and In segregation proces...

    S. Oswald, G. Behr, D. Dobler, J. Werner in Analytical and Bioanalytical Chemistry (2004)

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    Calibration of XPS – energy scale for determination of the oxidation states of do** elements in SnO2 powders

    X-ray photoelectron spectroscopy (XPS) has been used to investigate the oxidation states of do** elements in doped SnO2 powders. Because of low conductivity, however, charging and resulting peak shift is obser...

    D. Dobler, S. Oswald, K. Wetzig in Analytical and Bioanalytical Chemistry (2002)