Adsorption-induced slip inhibition for polymer melts on ideal substrates
hal.structure.identifier | Polymer Science and Engineering Department [Massachusetts] | |
hal.structure.identifier | Department of Physics and Astronomy [Hamilton, ON] | |
dc.contributor.author | ILTON, Mark | |
hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
hal.structure.identifier | Global Station for Soft Matter, Global Institution for Collaborative Research and Education [Hokkaido] | |
hal.structure.identifier | Laboratoire de Physico-Chimie Théorique [LPCT] | |
dc.contributor.author | SALEZ, Thomas | |
hal.structure.identifier | Department of Physics and Astronomy [Hamilton, ON] | |
hal.structure.identifier | Max-Planck-Institut für Dynamik und Selbstorganisation [MPIDS] | |
dc.contributor.author | FOWLER, Paul | |
hal.structure.identifier | Max-Planck-Institut für Dynamik und Selbstorganisation [MPIDS] | |
dc.contributor.author | RIVETTI, Marco | |
hal.structure.identifier | Fédération de recherche du Département de physique de l'Ecole Normale Supérieure - ENS Paris [FRDPENS] | |
dc.contributor.author | ALY, Mohammed | |
hal.structure.identifier | Laboratoire de Physico-Chimie Théorique [LPCT] | |
hal.structure.identifier | Laboratoire d'hydrodynamique [LadHyX] | |
dc.contributor.author | BENZAQUEN, Michael | |
hal.structure.identifier | Department of Physics and Astronomy [Hamilton, ON] | |
hal.structure.identifier | Fédération de recherche du Département de physique de l'Ecole Normale Supérieure - ENS Paris [FRDPENS] | |
dc.contributor.author | MCGRAW, Joshua | |
hal.structure.identifier | Laboratoire de Physico-Chimie Théorique [LPCT] | |
dc.contributor.author | RAPHAËL, Elie | |
hal.structure.identifier | Laboratoire de Physico-Chimie Théorique [LPCT] | |
hal.structure.identifier | Department of Physics and Astronomy [Hamilton, ON] | |
dc.contributor.author | DALNOKI-VERESS, Kari | |
hal.structure.identifier | Max-Planck-Institut für Dynamik und Selbstorganisation [MPIDS] | |
dc.contributor.author | BÄUMCHEN, Oliver | |
dc.date.created | 2017-08-11 | |
dc.date.issued | 2018-12 | |
dc.identifier.issn | 2041-1723 | |
dc.description.abstractEn | Hydrodynamic slip, the motion of a liquid along a solid surface, represents a fundamental phenomenon in fluid dynamics that governs liquid transport at small scales. For polymeric liquids, de Gennes predicted that the Navier boundary condition together with polymer reptation implies extraordinarily large interfacial slip for entangled polymer melts on ideal surfaces; this Navier-de Gennes model was confirmed using dewetting experiments on ultrasmooth, low-energy substrates. Here, we use capillary leveling—surface tension driven flow of films with initially non-uniform thickness—of polymeric films on these same substrates.Measurement of the slip length from a robust one parameter fit to a lubrication model is achieved. We show that at the low shear rates involved in leveling experiments as compared to dewetting ones, the employed substrates can no longer be considered ideal. The data is instead consistent with a model that includes physical adsorption of polymer chains at the solid/liquid interface. | |
dc.description.sponsorship | Paris Sciences et Lettres - ANR-10-IDEX-0001 | |
dc.language.iso | en | |
dc.publisher | Nature Publishing Group | |
dc.rights.uri | http://creativecommons.org/licenses/by/ | |
dc.title.en | Adsorption-induced slip inhibition for polymer melts on ideal substrates | |
dc.type | Article de revue | |
dc.identifier.doi | 10.1038/s41467-018-03610-4 | |
dc.subject.hal | Physique [physics]/Physique [physics]/Dynamique des Fluides [physics.flu-dyn] | |
dc.identifier.arxiv | 1708.03420 | |
bordeaux.journal | Nature Communications | |
bordeaux.page | 1172 | |
bordeaux.volume | 9 | |
bordeaux.peerReviewed | oui | |
hal.identifier | hal-01803716 | |
hal.version | 1 | |
hal.origin.link | https://hal.archives-ouvertes.fr//hal-01803716v1 | |
bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Nature%20Communications&rft.date=2018-12&rft.volume=9&rft.spage=1172&rft.epage=1172&rft.eissn=2041-1723&rft.issn=2041-1723&rft.au=ILTON,%20Mark&SALEZ,%20Thomas&FOWLER,%20Paul&RIVETTI,%20Marco&ALY,%20Mohammed&rft.genre=article |
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