2013 Fiscal Year Final Research Report
Synthesis of nano-composite films for wide and high frequency range and clarification of their multi-functional properties
| Project/Area Number |
23246118
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Structural/Functional materials
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| Research Institution | Tohoku University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
MAKINO Akihiro 東北大学, 金属材料研究所, 教授 (30315642)
KOBAYASHI Nobukiyo 公益財団法人電磁材料研究所, 電磁気材料グループ, 主席研究員 (70205475)
YOKOI Atsushi 公益財団法人電磁材料研究所, 電磁気材料グループ, 研究員 (60513760)
ZHANG Yewen 東北大学, 学際科学国際高等研究センター, 教育研究支援者 (30579959)
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| Co-Investigator(Renkei-kenkyūsha) |
OHNUMA Shigehiro 公益財団法人電磁材料研究所, 素形材開発グループ, 主席研究員 (50142633)
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| Project Period (FY) |
2011-04-01 – 2014-03-31
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| Keywords | ナノ複相構造 / 複機能融合物性 / 磁性体 / 誘電体 / 薄膜 |
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| Research Abstract |
Development of the multi-functional film materials such as magnetic-dielectric for wide and high frequency range has been required for a high integration, high functionality and energy saving of the next-generation device.
In this research, the nano-composite films which have magnetic nano-particles dispersed in the ceramic matrix were prepared by two kinds of sputtering method. High frequency soft magnetic materials which can be used in all direction, electromagnetic-wave shielding films with heat-resistance at wide and high frequency range, and magnetoelectric multi-functional material at high frequency of GHz-range were synthesized.
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