Preparation of engineered multiferroic material showing enhanced magneto-electric effect
| Project/Area Number |
23686094
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Single-year Grants |
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| Research Field |
Inorganic materials/Physical properties
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| Research Institution | Nagoya Institute of Technology |
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Principal Investigator |
YOKOTA Takeshi 名古屋工業大学, 工学(系)研究科(研究院), 助教 (10402645)
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| Project Period (FY) |
2011-04-01 – 2014-03-31
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥28,080,000 (Direct Cost: ¥21,600,000、Indirect Cost: ¥6,480,000)
Fiscal Year 2013: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
Fiscal Year 2012: ¥8,450,000 (Direct Cost: ¥6,500,000、Indirect Cost: ¥1,950,000)
Fiscal Year 2011: ¥17,290,000 (Direct Cost: ¥13,300,000、Indirect Cost: ¥3,990,000)
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| Keywords | 電気磁気効果 / マルチフェロイック / エピタキシャル成長 / 磁性 / 誘電性 / スピントロニクス / トンネル効果 / 薄膜結晶成長 / 交換相互作用 |
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| Research Abstract |
This research was focused on a preparation of artificial magneto-electric materials, which can be controlled their magnetic or ferroelectric properties can be controlled by an external electric or magnetic field, prepared using thin film crystal growth technics. In this purpose, we prepared Cr2O3/LiNbO3/Cr2O3 epitaxial multilayer. We revealed that magnetic or electric properties of the multilayer can be controlled by an external electric or magnetic field. The tenability is about 6 times larger than that of Cr2O3 film.
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Report
(4 results)
Research Products
(70 results)
