Dynamic structure factor of homogeneous diblock copolymers solutions

P. Holmqvist; S. Pispas; N. Hadjichristidis; G. Fytas

doi:10.1002/1521-3900(200207)183:1<185::AID-MASY185>3.0.CO;2-B

Dynamic structure factor of homogeneous diblock copolymers solutions

P. Holmqvist^*, S. Pispas, N. Hadjichristidis, G. Fytas

^*Corresponding author for this work

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

Abstract

The dynamics of homogeneous diblock copolymer solutions in the mean field regime sensitively depends on the composition polydispersity at constant chain length polydispersity. It was observed by photon correlation spectroscopy that the decay of the order parameter fluctuations in high molecular mass diblock copolymers solutions in a common solvent can change from a pure relaxational to a pure diffusive character. A rationalization of this behavior is presented.

Original language	English (US)
Pages (from-to)	185-190
Number of pages	6
Journal	Macromolecular Symposia
Volume	183
DOIs	https://doi.org/10.1002/1521-3900(200207)183:1<185::AID-MASY185>3.0.CO;2-B
State	Published - 2002
Externally published	Yes

ASJC Scopus subject areas

Condensed Matter Physics
Organic Chemistry
Polymers and Plastics
Materials Chemistry

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10.1002/1521-3900(200207)183:1<185::AID-MASY185>3.0.CO;2-B

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title = "Dynamic structure factor of homogeneous diblock copolymers solutions",

abstract = "The dynamics of homogeneous diblock copolymer solutions in the mean field regime sensitively depends on the composition polydispersity at constant chain length polydispersity. It was observed by photon correlation spectroscopy that the decay of the order parameter fluctuations in high molecular mass diblock copolymers solutions in a common solvent can change from a pure relaxational to a pure diffusive character. A rationalization of this behavior is presented.",

author = "P. Holmqvist and S. Pispas and N. Hadjichristidis and G. Fytas",

year = "2002",

doi = "10.1002/1521-3900(200207)183:1<185::AID-MASY185>3.0.CO;2-B",

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AU - Holmqvist, P.

AU - Pispas, S.

AU - Hadjichristidis, N.

AU - Fytas, G.

PY - 2002

Y1 - 2002

N2 - The dynamics of homogeneous diblock copolymer solutions in the mean field regime sensitively depends on the composition polydispersity at constant chain length polydispersity. It was observed by photon correlation spectroscopy that the decay of the order parameter fluctuations in high molecular mass diblock copolymers solutions in a common solvent can change from a pure relaxational to a pure diffusive character. A rationalization of this behavior is presented.

AB - The dynamics of homogeneous diblock copolymer solutions in the mean field regime sensitively depends on the composition polydispersity at constant chain length polydispersity. It was observed by photon correlation spectroscopy that the decay of the order parameter fluctuations in high molecular mass diblock copolymers solutions in a common solvent can change from a pure relaxational to a pure diffusive character. A rationalization of this behavior is presented.

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U2 - 10.1002/1521-3900(200207)183:1<185::AID-MASY185>3.0.CO;2-B

DO - 10.1002/1521-3900(200207)183:1<185::AID-MASY185>3.0.CO;2-B

M3 - Article

AN - SCOPUS:0036324226

SN - 1022-1360

VL - 183

SP - 185

EP - 190

JO - Macromolecular Symposia

JF - Macromolecular Symposia

ER -

Dynamic structure factor of homogeneous diblock copolymers solutions

Abstract

ASJC Scopus subject areas

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