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Автор Karim Helal
Автор Thierry Biben
Автор Jean-Pierre Hansen
Дата выпуска 1999-02-15
dc.description When a vesicle, delimited by a flexible surfactant membrane, is confined to a slit or a cylindrical capillary, its accessible free volume is reduced. It is shown that the corresponding increase in free energy, taken as the sum of curvature elastic energy and of the lowered entropic contribution, leads to a change of the equilibrium shape, and to a significant shift of the prolate to oblate transition observed for an isolated vesicle, when the reduced bending rigidity is sufficiently small.
Формат application.pdf
Издатель Institute of Physics Publishing
Название Influence of capillary confinement on the equilibrium shape of vesicles
Тип lett
DOI 10.1088/0953-8984/11/6/002
Electronic ISSN 1361-648X
Print ISSN 0953-8984
Журнал Journal of Physics: Condensed Matter
Том 11
Первая страница L51
Последняя страница L58
Аффилиация Karim Helal; Laboratoire de Physique, École Normale Supérieure de Lyon, 69364 Lyon cedex 07, France
Аффилиация Thierry Biben; Laboratoire de Physique, École Normale Supérieure de Lyon, 69364 Lyon cedex 07, France
Аффилиация Jean-Pierre Hansen; Laboratoire de Physique, École Normale Supérieure de Lyon, 69364 Lyon cedex 07, France
Выпуск 6

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