Polymer Gels that Memorize Structures of Mesoscopically Sized Templates. Dynamic and Optical Nature of Periodic Ordered Mesoporous Chemical Gels

DOI Web Site 被引用文献12件
  • Yukikazu Takeoka
    Department of Chemistry and Biotechnology, Yokohama National University, 156 Tokiwa-dai, Hodogaya-ku, Yokohama 240-8501, Japan
  • Masayoshi Watanabe
    Department of Chemistry and Biotechnology, Yokohama National University, 156 Tokiwa-dai, Hodogaya-ku, Yokohama 240-8501, Japan

書誌事項

公開日
2002-06-29
DOI
  • 10.1021/la020133t
公開者
American Chemical Society (ACS)

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説明

A periodically ordered interconnecting porous structure could be imprinted in thermosensitive hydrogels by using silica colloidal crystals as mesoscopically sized templates. The interconnecting porous structure provides a fast response to the change in temperature for reversible swelling and shrinking of the hydrogels, while the periodically ordered mesoscopical structure endows a structural color to the gel. The structural color imprinted in the gel is quickly synchronized with the change in the volume of the gels. The newly invented mesoporous hydrogels possess optical properties as temperature sensitive smart gels.

収録刊行物

  • Langmuir

    Langmuir 18 (16), 5977-5980, 2002-06-29

    American Chemical Society (ACS)

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