| Temperature and pressure effects on the bending modulus of monolayers in a ternary microemulsion (2004) | |||||||||||
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| VOLUME NUMBER PHYSICA EVIEW LET ERS week ending FEBRUARY Temperature and Pressure Effects the Bending Modulus Monolayers Ternary Microemulsion Kawabata Nagao Seto Komura Takeda Schwahn Yamada and Nobutou Department Chemistry Faculty Science Tokyo Metropolitan University Tokyo Japan Graduate School Bio Sphere Science Hiroshima University Higashi Hiroshima Japan Institute for Solid State Physics The University Tokyo Tokai Japan Graduate School Science Kyoto University Kyoto Japan Faculty Integrated Arts and Sciences Hiroshima University Higashi Hiroshima Japan Institut Festkorperforschung des Forschungszentrums Julich GmbH Julich Germany Received April published February performed small angle neutron scattering and neutron spin echo experiments ternary microemulsion composed ionic surfactant AOT water and decane Thermal uctuations monolayers have been investigated function temperature and pressure The amphiphilic monolayers become more exible with increasing temperature and more rigid with increasing pressure These results are consistent with the microscopic picture that the head head repulsion the AOT molecules enhanced high temperature while attractive interaction between the hydrophobic tails the AOT molecules increases high pressure DOI PhysRevLett PACS numbers Ex Electronic magnetic structural properties condensed matters react variations temperature and pressure order investigate the physical properties condensed matters the temperature and pressure dependencies structure | |||||||||||
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