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Small Angle X‐Ray Scattering of Hematite Aggregates
Author(s) -
Amal Rose,
Gazeau Didier,
Waite T. David
Publication year - 1994
Publication title -
particle and particle systems characterization
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.877
H-Index - 56
eISSN - 1521-4117
pISSN - 0934-0866
DOI - 10.1002/ppsc.19940110407
Subject(s) - small angle x ray scattering , hematite , scattering , small angle scattering , materials science , particle (ecology) , crystallography , mineralogy , chemical physics , optics , chemistry , physics , geology , oceanography
Small angle X‐ray scattering has been utilised to study the structure of hematite aggregates. The small angle X‐ray scattering (SAXS) spectra obtained provided insight into structure of the hematite aggregates and the size of the primary particles. The structural analysis results obtained by SAXS are consistent with previous results obtained from static light scattering studies. Both techniques indicate that the mass fractal dimensions of hematite aggregates are markedly higher than those obtained for other particle systems.