scispace - formally typeset
S

Saša Svetina

Researcher at University of Ljubljana

Publications -  114
Citations -  3285

Saša Svetina is an academic researcher from University of Ljubljana. The author has contributed to research in topics: Vesicle & Membrane. The author has an hindex of 30, co-authored 113 publications receiving 3093 citations. Previous affiliations of Saša Svetina include Jožef Stefan Institute & University of Rochester.

Papers
More filters
Journal ArticleDOI

Membrane bending energy and shape determination of phospholipid vesicles and red blood cells.

TL;DR: A procedure is developed to calculate red blood cell and phospholipid vesicle shapes within the bilayer couple model of the membrane and the spontaneous membrane curvature (C0) and compressibility of membrane leaflest can be incorporated into the model.
Journal ArticleDOI

Local and nonlocal curvature elasticity in bilayer membranes by tether formation from lecithin vesicles.

TL;DR: Measurements of kc based on measurements of tether radius as a function of force and the contribution from the nonlocal bending stiffness can be detected by measuring the change in the aspiration pressure required to establish equilibrium with increasing tether length are revealed.
Journal ArticleDOI

Free energy of closed membrane with anisotropic inclusions

TL;DR: In this paper, a phenomenological expression for the energy of the interaction between an inclusion and local curvature of the surrounding membrane is proposed, and assuming thermodynamic equilibrium, the free energy of inclusions, and the consistently related lateral and orientational distributions of the inclusions are obtained using statistical mechanical methods.
Journal ArticleDOI

Role of lamellar membrane structure in tether formation from bilayer vesicles

TL;DR: A theoretical analysis is presented of the formation of membrane tethers from micropipette-aspirated phospholipid vesicles, recognizing that local bending energy by itself does not stabilize the vesicle geometry, and that in the limit as the relative expansivity modulus becomes infinitely large, a tether cannot be formed.
Journal ArticleDOI

Cluster Approximations for Order-Disorder-Type Hydrogen-Bonded Ferroelectrics. II. Application to K H 2 P O 4

TL;DR: In this article, a four-particle cluster approximation for the free energy of ferroelectric K$H 2$P${\mathrm{O} 4} was obtained, taking into account the overlap of the protonic wave functions between the two sites in a hydrogen bond as well as short-range and long-range forces and a part of proton-lattice interactions.