On the Stability of the Alexander Polymer Brush

Francisco J. Solis; Galen T. Pickett

doi:10.1021/ma00116a037

On the Stability of the Alexander Polymer Brush

Francisco J. Solis, Galen T. Pickett

Research output: Contribution to journal › Article

19 Scopus citations

Abstract

We present a Lagrangian description of the deformations of flat Alexander polymer brushes. An Alexander brush is one in which all polymer chains are stretched from the base to the free surface of the brush. We analyze the linear stability of a grafted brush and a symmetric diblock lamella in a melt state. Both systems are unstable against plane-wave surface deformations of short wavelengths. Stability can be recovered with the introduction of a small but finite surface tension.

Original language	English (US)
Pages (from-to)	4307-4312
Number of pages	6
Journal	Macromolecules
Volume	28
Issue number	12
DOIs	https://doi.org/10.1021/ma00116a037
State	Published - Jun 1 1995
Externally published	Yes

ASJC Scopus subject areas

Organic Chemistry
Polymers and Plastics
Inorganic Chemistry
Materials Chemistry

Access to Document

10.1021/ma00116a037

Fingerprint Dive into the research topics of 'On the Stability of the Alexander Polymer Brush'. Together they form a unique fingerprint.

Cite this

Solis, F. J., & Pickett, G. T. (1995). On the Stability of the Alexander Polymer Brush. Macromolecules, 28(12), 4307-4312. https://doi.org/10.1021/ma00116a037

@article{9cdf1cef44bc4344b2342ba6c8eb86c6,

title = "On the Stability of the Alexander Polymer Brush",

abstract = "We present a Lagrangian description of the deformations of flat Alexander polymer brushes. An Alexander brush is one in which all polymer chains are stretched from the base to the free surface of the brush. We analyze the linear stability of a grafted brush and a symmetric diblock lamella in a melt state. Both systems are unstable against plane-wave surface deformations of short wavelengths. Stability can be recovered with the introduction of a small but finite surface tension.",

author = "Solis, {Francisco J.} and Pickett, {Galen T.}",

year = "1995",

month = jun,

day = "1",

doi = "10.1021/ma00116a037",

language = "English (US)",

volume = "28",

pages = "4307--4312",

journal = "Macromolecules",

issn = "0024-9297",

publisher = "American Chemical Society",

number = "12",

}

TY - JOUR

T1 - On the Stability of the Alexander Polymer Brush

AU - Solis, Francisco J.

AU - Pickett, Galen T.

PY - 1995/6/1

Y1 - 1995/6/1

N2 - We present a Lagrangian description of the deformations of flat Alexander polymer brushes. An Alexander brush is one in which all polymer chains are stretched from the base to the free surface of the brush. We analyze the linear stability of a grafted brush and a symmetric diblock lamella in a melt state. Both systems are unstable against plane-wave surface deformations of short wavelengths. Stability can be recovered with the introduction of a small but finite surface tension.

AB - We present a Lagrangian description of the deformations of flat Alexander polymer brushes. An Alexander brush is one in which all polymer chains are stretched from the base to the free surface of the brush. We analyze the linear stability of a grafted brush and a symmetric diblock lamella in a melt state. Both systems are unstable against plane-wave surface deformations of short wavelengths. Stability can be recovered with the introduction of a small but finite surface tension.

UR - http://www.scopus.com/inward/record.url?scp=0029636666&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0029636666&partnerID=8YFLogxK

U2 - 10.1021/ma00116a037

DO - 10.1021/ma00116a037

M3 - Article

AN - SCOPUS:0029636666

VL - 28

SP - 4307

EP - 4312

JO - Macromolecules

JF - Macromolecules

SN - 0024-9297

IS - 12

ER -