Patterns on Non-Planar Surface Driven by Stress(<Special Issue>Prospective Crystal Growth)
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- Li Chaorong
- Faculty of Science, Zhejiang Sci-Tech University
書誌事項
- タイトル別名
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- Patterns on non-planar surface driven by stress
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The triangular tessellation and the Fibonacci spiral patterns of definite chirality can be reproduced through stress manipulation on the Ag core/ SiO_2 shell microstructures. These results will be very helpful for the design and fabrication of patterned structures on curved surfaces that can find useful applications in photonics and foldable electronics. Furthermore, these results obtained in a purely inorganic material system hint at the role of stress in influencing the plant patterns. We speculate that the prerequisite for the occurrence of Fibonacci spiral patterns as stressed buckling modes be the availability of a conical support. The robust adherence of the stressed patterns to the geometry of the supports sheds some light on the mechanical rationale underlying the formation of particular plant patterns. Of course, a comprehensive model for the formation of plant patterns should incorporate as well the biochemical and genetic processes that alter growth at deeper levels.
収録刊行物
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- 日本結晶成長学会誌
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日本結晶成長学会誌 34 (2), 69-74, 2007
日本結晶成長学会
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詳細情報 詳細情報について
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- CRID
- 1390282680873791104
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- NII論文ID
- 110006368413
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- NII書誌ID
- AN00188386
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- ISSN
- 21878366
- 03856275
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- NDL書誌ID
- 8909841
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
- CiNii Articles
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- 使用不可