2011 Fiscal Year Final Research Report
Control of topological defects in self-organized microwrinkles
| Project/Area Number |
22750138
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Functional materials chemistry
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| Research Institution | National Institute of Advanced Industrial Science and Technology |
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Principal Investigator |
OHZONO Takuya 独立行政法人産業技術総合研究所, ナノシステム研究部門, 研究グループ長 (40344030)
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| Project Period (FY) |
2010 – 2011
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| Keywords | 表面・界面 / 表面可変微細構造 / メカニカル自己組織化 |
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| Research Abstract |
The method to analyze the stripe patterns formed on the self-organized microwrinkles was established and applied to the static patterns. As a result, a characteristic spatial correlation between the stripe orientations was found. Moreover, a device, with which the temporal strain can be exerted to the sample, was developed. The experimental setup enable us investigate the spatio-temporal dynamics of the defect structures in the wrinkle stripe patterns.
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