Buckling of actin-coated membranes under appllication of a local force

E. Helfer; S. Harlepp; L. Bourdieu; J. Robert; F.C. Mac Kintosh; D. Chatenay

doi:10.1103/PhysRevLett.87.088103

Buckling of actin-coated membranes under appllication of a local force

E. Helfer, S. Harlepp, L. Bourdieu, J. Robert, F.C. Mac Kintosh, D. Chatenay

Research output: Contribution to Journal › Article › Academic

Abstract

Self-assembled actin coated membranes showed evidences of buckling instability when a force was applied locally perpendicular to the membrane plane. This instability originated the coupling between out of plane deformations and in-plane strain. Mechanical properties on the microstructures were measured using two beads grabbed with optical tweezers and were bound to a vesicle. A relation between the applied force and the deformation amplitude was obtained by comparing the total energy and the work exerted by the force.

Original language	English
Journal	Physical Review Letters
Volume	87
DOIs	https://doi.org/10.1103/PhysRevLett.87.088103
Publication status	Published - 2001

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1103/PhysRevLett.87.088103

Persistent URL (handle)

Copy link address

Cite this

@article{b39bce567dd94e3eb940a9b4e9fbe022,

title = "Buckling of actin-coated membranes under appllication of a local force",

abstract = "Self-assembled actin coated membranes showed evidences of buckling instability when a force was applied locally perpendicular to the membrane plane. This instability originated the coupling between out of plane deformations and in-plane strain. Mechanical properties on the microstructures were measured using two beads grabbed with optical tweezers and were bound to a vesicle. A relation between the applied force and the deformation amplitude was obtained by comparing the total energy and the work exerted by the force.",

author = "E. Helfer and S. Harlepp and L. Bourdieu and J. Robert and {Mac Kintosh}, F.C. and D. Chatenay",

year = "2001",

doi = "10.1103/PhysRevLett.87.088103",

language = "English",

volume = "87",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

}

TY - JOUR

T1 - Buckling of actin-coated membranes under appllication of a local force

AU - Helfer, E.

AU - Harlepp, S.

AU - Bourdieu, L.

AU - Robert, J.

AU - Mac Kintosh, F.C.

AU - Chatenay, D.

PY - 2001

Y1 - 2001

N2 - Self-assembled actin coated membranes showed evidences of buckling instability when a force was applied locally perpendicular to the membrane plane. This instability originated the coupling between out of plane deformations and in-plane strain. Mechanical properties on the microstructures were measured using two beads grabbed with optical tweezers and were bound to a vesicle. A relation between the applied force and the deformation amplitude was obtained by comparing the total energy and the work exerted by the force.

AB - Self-assembled actin coated membranes showed evidences of buckling instability when a force was applied locally perpendicular to the membrane plane. This instability originated the coupling between out of plane deformations and in-plane strain. Mechanical properties on the microstructures were measured using two beads grabbed with optical tweezers and were bound to a vesicle. A relation between the applied force and the deformation amplitude was obtained by comparing the total energy and the work exerted by the force.

U2 - 10.1103/PhysRevLett.87.088103

DO - 10.1103/PhysRevLett.87.088103

M3 - Article

SN - 0031-9007

VL - 87

JO - Physical Review Letters

JF - Physical Review Letters

ER -

Buckling of actin-coated membranes under appllication of a local force

Abstract

UN SDGs

Access to Document

Persistent URL (handle)

Fingerprint

Cite this