Evidence of the No-slip boundary condition of water flow between hydrophilic surfaces using atomic force microscopy
| hal.structure.identifier | Centre de physique moléculaire optique et hertzienne [CPMOH] | |
| dc.contributor.author | MAALI, Abdelhamid | |
| hal.structure.identifier | Nanoprobe Laboratory for Bio- and Nanotechnology and Biomimetics | |
| hal.structure.identifier | Mechanical Engineering | |
| dc.contributor.author | WANG, Yuliang | |
| hal.structure.identifier | Nanoprobe Laboratory for Bio- and Nanotechnology and Biomimetics | |
| dc.contributor.author | BHUSHAN, Bharat | |
| dc.date.created | 2009-08-07 | |
| dc.date.issued | 2009-09-15 | |
| dc.identifier.issn | 0743-7463 | |
| dc.description.abstractEn | In this study we present measurements of the hydrodynamic force exerted on a glass sphere glued to an atomic force microscopy (AFM) cantilever approaching a mica surface in water. A large sphere was used to reduce the impact of the cantilever beam on the measurement. An AFM cantilever with large stiffness was used to accurately determine the actual contact position between the sphere and the sample surface. The measured hydrodynamic force with different approach velocities is in good agreement with the Taylor force calculated in the lubrication theory with the no-slip boundary conditions, which verifies that there is no boundary slip on the glass and mica surfaces. Moreover, a detailed procedure of how to subtract the electrostatic double-layer force is presented. | |
| dc.language.iso | en | |
| dc.publisher | American Chemical Society | |
| dc.title.en | Evidence of the No-slip boundary condition of water flow between hydrophilic surfaces using atomic force microscopy | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1021/la902934j | |
| bordeaux.journal | Langmuir | |
| bordeaux.page | 12002-12005 | |
| bordeaux.volume | 25 | |
| bordeaux.issue | 20 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-00670442 | |
| hal.version | 1 | |
| hal.popular | non | |
| hal.audience | Internationale | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-00670442v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Langmuir&rft.date=2009-09-15&rft.volume=25&rft.issue=20&rft.spage=12002-12005&rft.epage=12002-12005&rft.eissn=0743-7463&rft.issn=0743-7463&rft.au=MAALI,%20Abdelhamid&WANG,%20Yuliang&BHUSHAN,%20Bharat&rft.genre=article |
Fichier(s) constituant ce document
| Fichiers | Taille | Format | Vue |
|---|---|---|---|
|
Il n'y a pas de fichiers associés à ce document. |
|||