Kinetic pathway of the bilayered-micelle to perforated-lamellae transition

H. Wang; M. P. Nieh; E. K. Hobbie; C. J. Glinka; J. Katsaras

Kinetic pathway of the bilayered-micelle to perforated-lamellae transition

H. Wang, M. P. Nieh, E. K. Hobbie, C. J. Glinka, J. Katsaras

Labs & Soft Matter

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19 Scopus citations

Abstract

The phase-ordering kinetics of the bilayered micelle-to-lamellar transition were studied using time-resolved small-angle neutron scattering (SANS). Smectic ordering was found to occur via a two-step process. Both a "local" time scale characterizing the coalescence of bicelles into stacks of lamellae and a "global" time scale characterizing the subsequent swelling of those stacks were extracted. Measurements highlighted the important role of transient metastable states in the phase ordering of complex fluids.

Original language	English
Article number	060902
Pages (from-to)	060902/1-060902/4
Journal	Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
Volume	67
Issue number	6 1
State	Published - Jun 2003

Cite this

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AU - Hobbie, E. K.

AU - Glinka, C. J.

AU - Katsaras, J.

PY - 2003/6

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N2 - The phase-ordering kinetics of the bilayered micelle-to-lamellar transition were studied using time-resolved small-angle neutron scattering (SANS). Smectic ordering was found to occur via a two-step process. Both a "local" time scale characterizing the coalescence of bicelles into stacks of lamellae and a "global" time scale characterizing the subsequent swelling of those stacks were extracted. Measurements highlighted the important role of transient metastable states in the phase ordering of complex fluids.

AB - The phase-ordering kinetics of the bilayered micelle-to-lamellar transition were studied using time-resolved small-angle neutron scattering (SANS). Smectic ordering was found to occur via a two-step process. Both a "local" time scale characterizing the coalescence of bicelles into stacks of lamellae and a "global" time scale characterizing the subsequent swelling of those stacks were extracted. Measurements highlighted the important role of transient metastable states in the phase ordering of complex fluids.

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M3 - Article

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AN - SCOPUS:42749100296

SN - 1063-651X

VL - 67

SP - 060902/1-060902/4

JO - Physical Review E - Statistical, Nonlinear, and Soft Matter Physics

JF - Physical Review E - Statistical, Nonlinear, and Soft Matter Physics

IS - 6 1

M1 - 060902

ER -

Kinetic pathway of the bilayered-micelle to perforated-lamellae transition

Abstract

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