Swelling of Poly(n-butyl methacrylate) Films Exposed to Supercritical Carbon Dioxide : A Comparative Study with Polystyrene

We report here the swelling and relaxation properties of confined poly(n-butyl methacrylate) (PBMA) films having thicknesses of less than 70 nm under supercritical carbon dioxide (scCO2) using the X-ray reflectivity technique. Swellability is found to be dominant in thinner films compared to thicker...

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Veröffentlicht in:Langmuir : the ACS journal of surfaces and colloids. - 1992. - 32(2016), 7 vom: 23. Feb., Seite 1716-22
1. Verfasser: Bal, Jayanta Kumar (VerfasserIn)
Weitere Verfasser: Beuvier, Thomas, Vignaud, Guillaume, Chebil, Mohamed Souheib, Ben-Jabrallah, Soumaya, Ahmed, Ikbal, Grohens, Yves, Gibaud, Alain
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2016
Zugriff auf das übergeordnete Werk:Langmuir : the ACS journal of surfaces and colloids
Schlagworte:Journal Article Research Support, Non-U.S. Gov't