Nanostructures of polyelectrolyte gel-surfactant complexes in uniaxially stretched networks

Shigeo Sasaki; Shogo Koga; Masaaki Sugiyama; Annaka Masahiko

Nanostructures of polyelectrolyte gel-surfactant complexes in uniaxially stretched networks

Shigeo Sasaki, Shogo Koga, Masaaki Sugiyama, Annaka Masahiko

Physical Chemistry

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

8 Citations (Scopus)

Abstract

Experimental results were interpreted by taking the NaCl concentration (C_s) dependence of the Young's modulus of PSCg system into consideration. The fact that the Young's modulus at C_s lower than 50mM was about ten times as high as that at C_s=100mM indicates that the network in the PSCg at the low C_s was more rigid than that at the high C_s. The rigid structures of PSCg were due to the network structure of the polyelectrolyte chains tightly wound around the surfactant aggregates, since the electrostatic attraction between the opposite charges was strong at the low C_s.

Original language	English
Article number	021504
Journal	Physical Review E - Statistical, Nonlinear, and Soft Matter Physics
Volume	68
Issue number	2 1
Publication status	Published - Aug 2003

All Science Journal Classification (ASJC) codes

Physics and Astronomy(all)
Condensed Matter Physics
Statistical and Nonlinear Physics
Mathematical Physics

Cite this

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title = "Nanostructures of polyelectrolyte gel-surfactant complexes in uniaxially stretched networks",

abstract = "Experimental results were interpreted by taking the NaCl concentration (Cs) dependence of the Young's modulus of PSCg system into consideration. The fact that the Young's modulus at Cs lower than 50mM was about ten times as high as that at Cs=100mM indicates that the network in the PSCg at the low Cs was more rigid than that at the high Cs. The rigid structures of PSCg were due to the network structure of the polyelectrolyte chains tightly wound around the surfactant aggregates, since the electrostatic attraction between the opposite charges was strong at the low Cs.",

author = "Shigeo Sasaki and Shogo Koga and Masaaki Sugiyama and Annaka Masahiko",

year = "2003",

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language = "English",

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AU - Sasaki, Shigeo

AU - Koga, Shogo

AU - Sugiyama, Masaaki

AU - Masahiko, Annaka

PY - 2003/8

Y1 - 2003/8

N2 - Experimental results were interpreted by taking the NaCl concentration (Cs) dependence of the Young's modulus of PSCg system into consideration. The fact that the Young's modulus at Cs lower than 50mM was about ten times as high as that at Cs=100mM indicates that the network in the PSCg at the low Cs was more rigid than that at the high Cs. The rigid structures of PSCg were due to the network structure of the polyelectrolyte chains tightly wound around the surfactant aggregates, since the electrostatic attraction between the opposite charges was strong at the low Cs.

AB - Experimental results were interpreted by taking the NaCl concentration (Cs) dependence of the Young's modulus of PSCg system into consideration. The fact that the Young's modulus at Cs lower than 50mM was about ten times as high as that at Cs=100mM indicates that the network in the PSCg at the low Cs was more rigid than that at the high Cs. The rigid structures of PSCg were due to the network structure of the polyelectrolyte chains tightly wound around the surfactant aggregates, since the electrostatic attraction between the opposite charges was strong at the low Cs.

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SN - 1063-651X

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

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IS - 2 1

M1 - 021504

ER -

Nanostructures of polyelectrolyte gel-surfactant complexes in uniaxially stretched networks

Abstract

All Science Journal Classification (ASJC) codes

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