Selective adsorption from polymer mixtures on solid surfaces
Selective adsorption from binary polymer mixtures on a crystalline surface is studied in terms of the lattice gas model in conjunction with the results of the association theory. An interplay of the selectivity and the surface induced segregation is shown to result in a variety of competing facto...
Збережено в:
| Дата: | 2001 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Інститут фізики конденсованих систем НАН України
2001
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| Назва видання: | Condensed Matter Physics |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/120537 |
| Теги: |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Selective adsorption from polymer mixtures on solid surfaces / E.V. Vakarin, M.F. Holovko // Condensed Matter Physics. — 2001. — Т. 4, № 4(28). — С. 749-757. — Бібліогр.: 11 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| Резюме: | Selective adsorption from binary polymer mixtures on a crystalline surface
is studied in terms of the lattice gas model in conjunction with the results
of the association theory. An interplay of the selectivity and the surface
induced segregation is shown to result in a variety of competing factors
which dominate the adsorption process. The role of the bead diameter,
chain length and the surface activity in the preferential adsorption of one
component is analyzed. A variation of the selectivity coefficient with the
density and composition is also discussed. |
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