Topological coarsening of symmetric diblock copolymer films: Model 2D systems

P. Bassereau; D. Brodbreck; T. P. Russell; H. R. Brown; K. R. Shull

doi:10.1103/PhysRevLett.71.1716

Topological coarsening of symmetric diblock copolymer films: Model 2D systems

P. Bassereau^*, D. Brodbreck, T. P. Russell, H. R. Brown, K. R. Shull

^*Corresponding author for this work

Materials Science and Engineering

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

86 Scopus citations

Abstract

Films of diblock copolymers with thicknesses less than a lamellar period on a noninteracting surface were found to be model systems for studying the late stages of two dimensional phase separation. It was found under conditions of constant surface coverage that the average particle size R(t), the inverse of the total number of particles N(t)-1, and the correlation length (t) varied as t, t2, and t, respectively, where =0.230.03.

Original language	English (US)
Pages (from-to)	1716-1719
Number of pages	4
Journal	Physical review letters
Volume	71
Issue number	11
DOIs	https://doi.org/10.1103/PhysRevLett.71.1716
State	Published - 1993

ASJC Scopus subject areas

General Physics and Astronomy

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10.1103/PhysRevLett.71.1716

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title = "Topological coarsening of symmetric diblock copolymer films: Model 2D systems",

abstract = "Films of diblock copolymers with thicknesses less than a lamellar period on a noninteracting surface were found to be model systems for studying the late stages of two dimensional phase separation. It was found under conditions of constant surface coverage that the average particle size R(t), the inverse of the total number of particles N(t)-1, and the correlation length (t) varied as t, t2, and t, respectively, where =0.230.03.",

author = "P. Bassereau and D. Brodbreck and Russell, {T. P.} and Brown, {H. R.} and Shull, {K. R.}",

year = "1993",

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AU - Bassereau, P.

AU - Brodbreck, D.

AU - Russell, T. P.

AU - Brown, H. R.

AU - Shull, K. R.

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Y1 - 1993

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AB - Films of diblock copolymers with thicknesses less than a lamellar period on a noninteracting surface were found to be model systems for studying the late stages of two dimensional phase separation. It was found under conditions of constant surface coverage that the average particle size R(t), the inverse of the total number of particles N(t)-1, and the correlation length (t) varied as t, t2, and t, respectively, where =0.230.03.

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ER -

Topological coarsening of symmetric diblock copolymer films: Model 2D systems

Abstract

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