Shape-memory surface with dynamically tunable nano-geometry activated by body heat

Mitsuhiro Ebara, Koichiro Uto, Naokazu Idota, John M. Hoffman, Takao Aoyagi

研究成果: Article査読

134 被引用数 (Scopus)

抄録

Shape-memory surfaces with on-demand, tunable nanopatterns are developed to observe time dependent changes in cell alignment using temperature-responsive poly(Ïμ-caprolactone) (PCL) films. Temporary grooved nanopatterns are easily programmed on the films and triggered to transition quickly to permanent surface patterns by the application of body heat. A time-dependent cytoskeleton remodeling is also observed under biologically relevant conditions.

本文言語English
ページ(範囲)273-278
ページ数6
ジャーナルAdvanced Materials
24
2
DOI
出版ステータスPublished - 2012 1 10
外部発表はい

ASJC Scopus subject areas

  • Materials Science(all)
  • Mechanics of Materials
  • Mechanical Engineering

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