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Role of Bare Silicas Surface Properties in Synthesis of Advanced Highly Hydrophobic Nanoporous Materials.доклад на конференции
- Авторы: Roshchina T.M., Kustov L.M., Tkachenko O.P., Shonija N.K.
- Международная Конференция : International Conference «Nanomaterials: Novel methods of synthesis».
- Даты проведения конференции: 16-18 мая 2017
- Дата доклада: 17 мая 2017
- Тип доклада: Пленарный
- Докладчик: Roshchina T.M.
- Место проведения: Москва, Russia
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Аннотация доклада:
The fixing of perfluorohexyl groups on the silica surfaces is accompanied by a sharp drop in the values of water adsorption. Hypothetical water monolayer capacity (16 μmol/m2 ) exceeds by ≈3 times the amount of adsorbed water on SBA–F (despite the very low concentration of bonded perfluorohexyl groups) near saturation, indicating that a continuous adsorption film of water does not form on the surface with the polyfluoroorganic grafted layer,
- Добавил в систему: Рощина Татьяна Михайловна