Viscoelasticity of the onion phase

P  Panizza; D  Roux; V  Vuillaume; C Y D  Lu; M E  Cates

doi:10.1021/la9504016

Viscoelasticity of the onion phase

P Panizza, D Roux, V Vuillaume, C Y D Lu, M E Cates

School of Physics and Astronomy

Research output: Contribution to journal › Article › peer-review

Abstract

We studied the viscoelasticity of two lyotropic lamellar systems prepared in the so-called ''onion phase''. This state consists of monodisperse multilamellar vesicles filling up space. The elastic (G') modulus is measured as a function of the frequency in the linear regime (small amplitude of the oscillations) for different onion sizes and characteristic distances between membranes. The results are interpreted in terms of the elastic deformation of smectic beads.

Original language	English
Pages (from-to)	248-252
Number of pages	5
Journal	Langmuir
Volume	12
Issue number	2
DOIs	https://doi.org/10.1021/la9504016
Publication status	Published - 24 Jan 1996

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title = "Viscoelasticity of the onion phase",

abstract = "We studied the viscoelasticity of two lyotropic lamellar systems prepared in the so-called ''onion phase''. This state consists of monodisperse multilamellar vesicles filling up space. The elastic (G') modulus is measured as a function of the frequency in the linear regime (small amplitude of the oscillations) for different onion sizes and characteristic distances between membranes. The results are interpreted in terms of the elastic deformation of smectic beads.",

author = "P Panizza and D Roux and V Vuillaume and Lu, {C Y D} and Cates, {M E}",

year = "1996",

month = jan,

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doi = "10.1021/la9504016",

language = "English",

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pages = "248--252",

journal = "Langmuir",

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T1 - Viscoelasticity of the onion phase

AU - Panizza, P

AU - Roux, D

AU - Vuillaume, V

AU - Lu, C Y D

AU - Cates, M E

PY - 1996/1/24

Y1 - 1996/1/24

N2 - We studied the viscoelasticity of two lyotropic lamellar systems prepared in the so-called ''onion phase''. This state consists of monodisperse multilamellar vesicles filling up space. The elastic (G') modulus is measured as a function of the frequency in the linear regime (small amplitude of the oscillations) for different onion sizes and characteristic distances between membranes. The results are interpreted in terms of the elastic deformation of smectic beads.

AB - We studied the viscoelasticity of two lyotropic lamellar systems prepared in the so-called ''onion phase''. This state consists of monodisperse multilamellar vesicles filling up space. The elastic (G') modulus is measured as a function of the frequency in the linear regime (small amplitude of the oscillations) for different onion sizes and characteristic distances between membranes. The results are interpreted in terms of the elastic deformation of smectic beads.

U2 - 10.1021/la9504016

DO - 10.1021/la9504016

M3 - Article

SN - 0743-7463

VL - 12

SP - 248

EP - 252

JO - Langmuir

JF - Langmuir

IS - 2

ER -

Viscoelasticity of the onion phase

Abstract

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