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 |