Software and Dataset for "Phase Separation on Bicontinuous Cubic Membranes: Symmetry Breaking, Re-entrant and Domain Facetting"

Kusumaatmaja, Halim (Durham University, UK); Paillusson, Fabien (University of Lincoln, UK); Pennington, Matthew (Durham University, UK)

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Software and Dataset for "Phase Separation on Bicontinuous Cubic Membranes: Symmetry Breaking, Re-entrant and Domain Facetting" Open Access

We study the phase separation of binary lipid mixtures that form bicontinuous cubic phases. The competition between non-uniform Gaussian membrane curvature and line tension leads to a very rich phase diagram, where we observe symmetry breaking of the membrane morphologies and re- entrant phenomena due to the formation of bridges between segregated domains. Upon increasing the line tension contribution, we also find facetting of lipid domains that we explain using a simple argument based on the symmetry of the underlying surface and topology.

Descriptions

Resource type: Dataset
Contributors: Creator: Kusumaatmaja, Halim ¹
Contact person: Kusumaatmaja, Halim ¹
Creator: Paillusson, Fabien ²
Creator: Pennington, Matthew ¹

¹ Durham University, UK
² University of Lincoln, UK
Funder: Engineering and Physical Sciences Research Council
Research methods: Computer Simulations
Other description
Keyword: Phase Separation
Lipid Membranes
Curvature
Subject: Biophysics
Soft Matter
Location: Durham University, UK
Language: English
Cited in
Identifier: ark:/32150/r2vd66vz88d
doi:10.15128/r2vd66vz88d
Rights: Creative Commons Attribution-NonCommercial 4.0 International (CC BY-NC)
Publisher: Durham University
Date Created

File Details

Depositor: H. Kusumaatmaja
Date Uploaded: 4 July 2016, 18:07:17
Date Modified: 5 July 2016, 06:07:38
Audit Status: Audits have not yet been run on this file.
Characterization: File format: zip (ZIP Format)

Mime type: application/zip

File size: 15765921

Last modified: 2016:07:04 19:18:25+01:00

Filename: OpenData.zip

Original checksum: 337d5bfdea11f2a3f6cc26144212cc23

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User H. Kusumaatmaja has updated Software and Dataset for "Phase Separation on Bicontinuous Cubic Membranes: Symmetry Breaking, Re-entrant and Domain Facetting"	almost 8 years ago
User S. Palucha has updated Software and Dataset for "Phase Separation on Bicontinuous Cubic Membranes: Symmetry Breaking, Re-entrant and Domain Facetting"	almost 8 years ago
User H. Kusumaatmaja has updated Software and Dataset for "Phase Separation on Bicontinuous Cubic Membranes: Symmetry Breaking, Re-entrant and Domain Facetting"	almost 8 years ago
User H. Kusumaatmaja has updated Software and Dataset for "Phase Separation on Bicontinuous Cubic Membranes: Symmetry Breaking, Re-entrant and Domain Facetting"	almost 8 years ago
User H. Kusumaatmaja has updated Software and Dataset for "Phase Separation on Bicontinuous Cubic Membranes: Symmetry Breaking, Re-entrant and Domain Facetting"	almost 8 years ago
User H. Kusumaatmaja has updated OpenData.zip	almost 8 years ago
User H. Kusumaatmaja has updated OpenData.zip	almost 8 years ago
User H. Kusumaatmaja has deposited OpenData.zip	almost 8 years ago