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Influence of the evaporation on the lifetime of soap films

Influence of the evaporation on the lifetime of soap films

We just published an article about the influence of the evaporation on the lifetime of soap films. Although soap films are prone to evaporate due to their large surface to volume ratio, the (...)

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New visitor: Hisay Lama

Hisay Lama who is doing his PhD in India, is visiting our group for 4 months with a Raman-Charpak fellowship.
Hisay will work on particle deposition on hydrogels. Welcome to (...)

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Convective evaporation of vertical films

We just published a paper in Soft Matter on the convective evaporation of vertical films.
Motivated by the evaporation of soap films, which has a significant effect on their lifetime, we (...)

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The CNRS published a press release about one...

The CNRS published a press release about one of our recent work in collaboration with the Stone group at Princeton University.
This work evidences that water proof writings made with permanent (...)

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Sciences et Bulles

Sciences et Bulles

During the 2017 Science Fair, we organized a show with great french bubbling artists and some of us. This video is a short summarry of the show.
With, as the scientists:
- Florence Elias – Maître (...)

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Science party

Last Sunday, on the 15th of October, some of us presented to the locals some experiments on bubbles and foams. As for each year, children and parents are delighted to learn how beauty can be (...)

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Lectures: wetting and interfacial phenomena

Lectures: wetting and interfacial phenomena

Our group will give a two day lecture on wetting and interfacial phenomena with presentations and practical work in the lab. Details are available on the cnrs (...)

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A special Symposium in honor of Dominique Langevin

A special Symposium in honor of Dominique Langevin

In the Fall Meeting of the ACS in Washington this August, the Division of Colloid and Surface Chemistry organised a special Symposium in honor of Dominique Langevin at 70 on emulsions, foams and (...)

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Foams Stabilized by Surfactant Precipitates: Criteria for Ultrastability

Foams Stabilized by Surfactant Precipitates: Criteria for Ultrastability

We published a new article in Langmir dealing with foams Stabilization. Foams are ultrastable when all the ageing processes arrest. We make such foams by precipitating sodium dodecyl sulphate (...)

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Diffusiophoretic manipulation of particles in a drop deposited on a hydrogel

Diffusiophoretic manipulation of particles in a drop deposited on a hydrogel

We published an article in Soft Matter about the diffusiophoretic manipulation of particles in a drop deposited on a hydrogel.
In this paper, we report an experimental study on the manipulation (...)

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