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Structural evolution of lamellar surfactant-silica hybrids upon calcination

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Academic year: 2021

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Fig. 2. Left: Thermogravimetry and right: differential thermal analysis (DTA) and thermogravimetry derivative (DTG) of the lamellar meso- meso-structured silica.
Fig. 5. Evolution of the specific area determined by BET nitrogen adsorption of a lamellar mesostructured silica with the temperature.
Fig. 6 shows the simulation of the surface area of such silica powders with respect to the size of the particles (a) and the aspect ratio (R=a/h)

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