Title: Small-angle X-ray scattering analysis of particle-size distributions of mesoscopic metallic systems with consideration of the particle form factor
Abstract: The size distribution of mesoscopic metallic systems is determined by small-angle X-ray scattering using the indirect transformation method. It was found that a system of indium particles in an oil matrix can be best fitted if the particles are assumed to be homogeneous spheres. This assumption does not hold for a system of nickel in SiO2: to get a good approximation to the measured data, the form factor has to be refined. By comparison of the obtained particle-size distributions with theoretical models for different growth processes, it is possible to distinguish between Ostwald ripening and coalescence growth of the particles during the preparation.
Publication Year: 1994
Publication Date: 1994-08-01
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 5
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