Comparative study of the porosity induced by CTAB and Tween as silica templates

In this study doped-silicon polymers were synthesized using the non-ionic surfactant Tween 80 as template. The obtained material was compared with silicates doped with the cationic surfactant CTAB. Both materials were synthesized by sol-gel process with tetraethoxysilane (TEOS) as silicon source. In...

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Detalles Bibliográficos
Autor principal: Bernik, Delia Leticia
Publicado: 2007
Materias:
AFM
Mesostructured silica
Sol-gel
Surfactant
Tween 80
Atomic force microscopy
Biomaterials
Crack initiation
Encapsulation
Mesoporous materials
Polymerization
Polymers
Porosity
Sol-gels
Surface active agents
X ray diffraction
Bioactivity
Encapsulation devices
Mechanical resistance
Silica
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09284931_v27_n1_p75_Cardinal
http://hdl.handle.net/20.500.12110/paper_09284931_v27_n1_p75_Cardinal
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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