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Deintercalation of Hydrazine-Intercalated Low-Defect Kaolinite
Hydrazine ?Hydrogen Bonding ?Hydroxyl Groups ?Intercalation of Kaolinite ?Powder X-ray Diffraction ?Raman Microscopy
2011/12/8
Abstract: The deintercalation of a low-defect kaolinite intercalated with hydrazine was studied by X-ray diffraction, diffuse reflectance infrared spectroscopy (DRIFT), and Raman microscopy over 30 d....
Paramagnetic Defect Centers in Hydrothermal Kaolinite from an Altered Tuff in the Nopal Uranium Deposit, Chihuahua, Mexico
Defect centers Electron paramagnetic resonance Hydrothermal Kaolinite Natural radiation
2012/1/5
Point defect centers in hydrothermal kaolinite have been investigated using electron paramagnetic resonance (EPR). Kaolinite was sampled in petrographically well-defined materials coming from uranium-...
Stacking Faults in the Kaolin-Group Minerals: Defect Structures of Kaolinite
Crystallinity Defect structure Hinckley index Kaolinite Stacking faults X-ray powder diffraction
2012/1/5
Previous studies of the defect structure of kaolinite have examined samples having a restricted level of defects. This study examined nine kaolinite samples having a large diversity of defect contents...