| Project/Area Number |
19360292
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Inorganic materials/Physical properties
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| Research Institution | Tohoku University |
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Principal Investigator |
MASUMOTO Hiroshi Tohoku University, 学際科学国際高等研究センター, 教授 (50209459)
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| Co-Investigator(Kenkyū-buntansha) |
GOTO Takashi 東北大学, 金属材料研究所, 教授 (60125549)
OHNUMA Sigehiro (財)電気磁気材料研究所, 電磁気材料グループ, 主任研究員 (50142633)
SAIDA Jyunji 東北大学, 学際科学国際高等研究センター, 准教授 (20359540)
KIMURA Teiichi 東北大学, 金属材料研究所, 助教 (10333882)
TU Rong 東北大学, 金属材料研究所, 助教 (80396506)
HOTTA Mikinori 東北大学, 金属材料研究所, 助教 (30431604)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥20,150,000 (Direct Cost: ¥15,500,000、Indirect Cost: ¥4,650,000)
Fiscal Year 2009: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Fiscal Year 2008: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2007: ¥12,740,000 (Direct Cost: ¥9,800,000、Indirect Cost: ¥2,940,000)
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| Keywords | 酸化イットリウム鉄 / コバルト-酸化ニオブ / ルテニウム酸化物 / 誘電率 / 磁性 / 電気電導率 / 薄膜 / セラミックス / CVD / Y-Fe-O / 誘電体 / 磁性体 / 電極薄膜 / チタン酸バリウム / 強誘電体 / キュリー点 |
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| Research Abstract |
Development of the multi-functional materials which have two or more functions has been required for a high integration, high functionality and energy saving of the next-generation device. In this research, it succeeded in preparation of the multi-functional materials thin films which have both magnetic and dielectric properties such as Y-Fe-O and Co-Nb_2O_5 thin film by chemical vapor deposition and RF sputtering methods. Furthermore, new Ir and Ru system oxide thin film of electrode for dielectric materials were produced.
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