Structural Colored Gel
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- TAKEOKA Yukikazu
- Yokohama National University
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- WATANABE Masayoshi
- Yokohama National University
Bibliographic Information
- Other Title
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- 構造色ゲル
- コウゾウショク ゲル
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Abstract
A periodically ordered interconnecting porous structure could be imprinted in hydrogels by using closest packing silica colloidal crystals as mesoscopically sized templates. The interconnecting porous structure provides fast response to an infinitesimal change of environment for reversible swelling and shrinking of the hydrogels, while the periodically ordered mesoscopical structure endows a structural color in the gel. The structural color with different optical behaviors can be tuned by simply changing the amount of the cross-linker in the pre-gel solutions. The structural color imprinted in the gel is quickly synchronized with the change in the volume of the gels. The newly invented porous hydrogels possess optical properties as environmentally sensitive smart gels.
Journal
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- NIPPON GOMU KYOKAISHI
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NIPPON GOMU KYOKAISHI 77 (5), 155-158, 2004
THE SOCIRETY OF RUBBER SCIENCE AND TECHNOLOGYY, JAPAN
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Keywords
Details 詳細情報について
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- CRID
- 1390001206563541632
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- NII Article ID
- 10012346489
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- NII Book ID
- AN00269207
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- ISSN
- 18840442
- 0029022X
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- NDL BIB ID
- 6949851
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- Text Lang
- ja
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- Data Source
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- Abstract License Flag
- Disallowed
