On the adsorption of two-state polymers

N. Yoshinaga, E. Kats, A. Halperin

研究成果: Article査読

9 被引用数 (Scopus)

抄録

Monte Carlo (MC) simulations produce evidence that annealed copolymers incorporating two interconverting monomers, P and H, adsorb as homopolymers with an effective adsorption energy per monomer, εeff, that depends on the PH equilibrium constants in the bulk and at the surface. The crossover exponent, Φ, is unmodified. The MC results on the overall PH ratio, the PH ratio at the surface and in the bulk, and the number of adsorbed monomers are in quantitative agreement with this hypothesis and the theoretically derived εeff. The evidence suggests that the form of surface potential does not affect Φ but does influence the PH equilibrium.

本文言語English
ページ(範囲)7744-7751
ページ数8
ジャーナルMacromolecules
41
20
DOI
出版ステータスPublished - 2008 10 28
外部発表はい

ASJC Scopus subject areas

  • 有機化学
  • ポリマーおよびプラスチック
  • 無機化学
  • 材料化学

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