| Project/Area Number |
21760261
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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 |
Electron device/Electronic equipment
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| Research Institution | Kyushu Institute of Technology |
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Principal Investigator |
TAKEZAWA Masaaki Kyushu Institute of Technology, 大学院・工学研究院, 准教授 (20312671)
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| Project Period (FY) |
2009 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2010: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2009: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | 電子デバイス・集積回路 / 磁性 / 磁区観察 / Kerr効果顕微鏡 / 動磁区 / 電子デバイス・機器 / 電子・電気材料 / 磁性一 / カー効果顕微鏡 |
|---|
| Research Abstract |
In the present study, we build a high-resolution, high-speed magnetic domain observation system with the magnetic Kerr effect microscope having" the spatial resolution of 80 nm and the high-speed response of 5 ns" by using a Hg-Xe lamp as an ultraviolet light source and a high-speed trigger control CCD camera. By using the high spatial resolution dynamic magnetic domain observation system, the magnetic domain structure of various magnetic materials for high frequencies applications have been observed.
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