Phase Heterogeneities of Lipidic Aggregates

L.V. Elnikova

doi:10.4028/www.scientific.net/SSP.137.209

Paper Titles

Effect of Cold Rolling on the Damping of As Cast Cu-Al-Mn Shape Memory Alloys
p.155

In Situ Neutron Diffraction Study of Internal Stresses in 60% Mn-40% Cu Alloy Introduced by Ageing
p.163

Change of Structure and Properties of 51CrV4 Shaft Caused by Thermo-Mechanical Treatment
p.169

Damping in AZ31 ECAP-Processed Alloy
p.181

Study of PPV Polymer Layers on Si Substrates by Mechanical Spectroscopy
p.189

Do Electromagnetic Pulses Induce the Relaxation or Activation of Microcracking Rate in Loaded Rocks?
p.199

Phase Heterogeneities of Lipidic Aggregates
p.209

Mechanical Spectroscopy of Oil Films on Metallic and Neutral Substrates
p.215

On the History of the Russian School of Anelasticity in Solids
p.231

HomeSolid State PhenomenaSolid State Phenomena Vol. 137Phase Heterogeneities of Lipidic Aggregates

Phase Heterogeneities of Lipidic Aggregates

Abstract:

We propose a model for explanation the “domain-wall” type configuration states in binary lipid mixtures of cationic and neutral lipids, associated with observed relaxation effects in their aggregates. We apply the analogy with formation of Kibble-Zurek topological defects, which we suppose connected with structural dynamics of the lipid phases. In frames of the proposed model, the density of kink-type defects and the energy of the configurations are calculated.