Engineered complex emulsion system: Toward modulating the pore length and morphological architecture of mesoporous silicas

Article Abstract:

An emulsion engineering method to modulate pore length and morphological architecture of mesoporous materials is built in the complex alkane/P123/TEOS/[H.sub.2]O emulsion system. The effects of alkane solubilizates on pore length and particle morphology are investigated and the resulting short-pore materials are found to have the potential applications in the fields of adsorption/separation of biomolecules and inclusion chemistry of guest species.

All Other Basic Inorganic Chemical Manufacturing, Industrial inorganic chemicals, not elsewhere classified, Silicon Dioxide, Observations, Alkanes, Scanning electron microscopes

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Two- and three-membered-ring hybrid structures of silica nanoclusters

Article Abstract:

Silica nanoclusters based on uniformly hybrid two- (2MR) and three-membered-ring (3MR) units are studied. These nanoclusters may present with well-defined stoichiometric ringed, porous (tubular), and cagelike structures.

Science & research, Research, Nanotubes

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Adsorption structures of phenylacetylene and 1-phnyl-1-propyne on a Si(100)-(2 x 1) surface

Article Abstract:

Adsorption structures of phenylacetylene and 1-phenyl-1-propyne are examined. DFT calculations predicted the adsorption energy in the valley-bridge structures.

Phenyl compounds

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