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Simulations of Electric Field Induced Lamellar Alignment in Block Copolymers in the Presence of Selective Electrodes

✍ Scribed by A. V. Kyrylyuk; G. J. A. Sevink; A. V. Zvelindovsky; J. G. E. M. Fraaije

Publisher
John Wiley and Sons
Year
2003
Tongue
English
Weight
168 KB
Volume
12
Category
Article
ISSN
1022-1344

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✦ Synopsis

Abstract

Computer simulations have been performed for electric field induced parallel‐perpendicular lamellar phase transition in the presence of electrodes. The simulations are based on the dynamic density functional theory. Here we provide the extension of earlier work in two dimensions (2D) to three dimensions (3D). The result is a vivid picture of the transitions through defect creation and collision.

Observed change in lamellar alignment with applied electric field.

imageObserved change in lamellar alignment with applied electric field.

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