Osmotic pressure and structures of monodisperse ordered foam

被引：95

作者：

Hohler, Reinhard ^{[1
]}

Sang, Yann Yip Cheung ^{[1
]}

Lorenceau, Elise ^{[1
]}

Cohen-Addad, Sylvie ^{[1
]}

机构：

[1] Univ Paris Est, Lab Phys Mat Divises & Interfaces, UMR CNRS 8108, F-77454 Marne La Vallee 2, France

来源：

LANGMUIR | 2008年 / 24卷 / 02期

关键词：

D O I：

10.1021/la702309h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We present an experimental and numerical study of the osmotic pressure in monodisperse ordered foams as a function of the liquid fraction. The data are compared to previous results obtained for disordered monodisperse and polydisperse concentrated emulsions. Moreover, we report a quantitative investigation of the transition from a bubble close packing to a bee structure as a function of the liquid volume fraction. These findings are discussed in the context of theoretical models that have been proposed in the literature.

引用

页码：418 / 425

页数：8

共 29 条

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