| Centre
| | | | | | | webmail : intra-extra| Accès VPN| Accès IST
Univ. Paris-Saclay
08 mars 2008
J. Pignat, J. Daillant, S. Cantin, F. Perrot, O. Konovalov
ESRF Highlights 2007 Langmuir films of long chain amphiphiles at the air-water interface present different phases depending on temperature and surface pressure (the difference between the surface tension of pure water and the actual surface tension in presence of the film = H20– ). Their phase transitions were first identified by isotherm measurements (surface pressure as a function of molecular area for a fixed temperature).


Retour en haut