2011 Fiscal Year Final Research Report
Nanodopant Analysis via Multiscale Numerical Method
| Project Area | Nano Materials Science for Atomic Scale Modification |
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| Project/Area Number |
19053007
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| Research Category |
Grant-in-Aid for Scientific Research on Priority Areas
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| Allocation Type | Single-year Grants |
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| Review Section |
Science and Engineering
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| Research Institution | Okayama University |
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Principal Investigator |
TSURUTA Kenji 岡山大学, 大学院・自然科学研究科, 教授 (00304329)
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| Co-Investigator(Kenkyū-buntansha) |
KOYAMA Toshiyuki 名古屋工業大学, 大学院・工学研究科, 教授 (80225599)
OGATA Shuji 名古屋工業大学, 大学院・工学研究科, 教授 (90251404)
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| Co-Investigator(Renkei-kenkyūsha) |
HYODO Shiaki 兵庫県立大学, 大学院・シミュレーション学研究科, 教授 (20394520)
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| Project Period (FY) |
2007 – 2011
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| Keywords | マルチスケール手法 / ナノ材料 / 格子欠陥 / 機能元素 / 構造・機能材料 |
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| Research Abstract |
Novel methodologies/algorithms, which connect two or more physical scales, have been developed for the materials simulation as a tool to extract fundamental principles in materials science of functional elements. Also, through collaboration with a nanoscale measurement group and a process group in the project, the above-mentioned new techniques have been applied to quantitative elucidation of atomic/electronic structures of a dislocation and electronic states and stability of a segregated atom in alumina ceramic, which is adopted as a common sample in the project, and the effectiveness of the methods has been proved.
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