  We report the effect of lipid head-group dipole orientation on phase
behaviour of phospholipid assembly. The work explains molecular-scale mechanism
of ion-lipid, anesthetic-lipid interactions where reorientation of dipoles play
important role in membrane potential modification. Molecular Dynamics
simulations are performed to analyse structure-property relationship and
dynamical behaviour of lipid biomembranes considering coarse-grained model
interactions.
