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Pierre-Gilles de Gennes - A dense film of a...

A dense film of a conventional surfactant is quite impermeable. On the other hand, a dense film of Janus grains always has some interstices between the grains, and allows for chemical exchange between the two sides; "the skin can breathe." (Pierre-Gilles de Gennes)

A dense film of a conventional surfactant is quite impermeable. On the other hand, a dense film of Janus grains always has some interstices between the grains, and allows for chemical exchange between the two sides; "the skin can breathe."

Pierre-Gilles de Gennes

Related topics

chemical conventional dense exchange film grains hand janus quite skin surfactant

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