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Distribution of functional groups in periodic mesoporous organosilica materials studied by small-angle neutron scattering with in situ adsorption of nitrogen
Periodic mesoporous materials of the type (R′O)(3)Si-R-Si(OR′)(3) with benzene as an organic bridge and a crystal-like periodicity within the pore walls were functionalized with SO(3)H or SO(3)(−) groups and investigated by small-angle neutron scattering (SANS) with in situ nitrogen adsorption at 77...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Beilstein-Institut
2012
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3388367/ https://www.ncbi.nlm.nih.gov/pubmed/23016147 http://dx.doi.org/10.3762/bjnano.3.49 |