température (1) silicium (1) azote (1) ion (1) incorporation (1) cobalt (1) méthode (1) adsorption (1) Functional groups (1) Temperature (1) Surfaces--Areas and volumes (1) Silicon (1) Silica (1) Reflectance (1) Powders (1) Porosity (1) Nitrogen (1) Materials (1) Ions (1) Incorporation (1) Fourier transform spectroscopy (1) Diffraction (1) Cobalt (1) Aging (1) Adsorption (1) Mesoporous materials (1) Properties (1) Sources (1) Sources (1) Materials (1)