2-Dimensional tiling patterns of ABC star-shaped terpolymers

Kenichi Hayashida, Wataru Kawashima, Shigeo Arai, Atsushi Takano, Yuya Shinohara, Yoshiyuki Amemiya, Yushu Matsushita

Research output: Contribution to conferencePaperpeer-review

Abstract

Nanophase-separated structures of the ABC star-shaped terpolymers were investigated by transmission electron microscopy (TEM) and microbeam small-angle X-ray scattering (SAXS). The polymer samples are composed of polyisoprene (I), polystyrene (S) and poly(2-vinyl-pyridine) (P); their volume ratios of I: S:Pare 1: 1.8: X, i.e., I1 S1.8Px. Complex but periodic tiling patterns which do not belong to the Archimedean tiling patterns were found by TEM and SAXS measurements.

Original languageEnglish
Pages4451-4452
Number of pages2
StatePublished - 2006
Externally publishedYes
Event55th Society of Polymer Science Japan Symposium on Macromolecules - Toyama, Japan
Duration: Sep 20 2006Sep 22 2006

Conference

Conference55th Society of Polymer Science Japan Symposium on Macromolecules
Country/TerritoryJapan
CityToyama
Period09/20/0609/22/06

Keywords

  • 2-Dimensional tiling pattern
  • Nanophase-separated structure
  • Star-shaped terpolymer

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