2013 Fiscal Year Final Research Report
Low-noise measurement of magnetic field vector using 3D SQUID sensors
| Project/Area Number |
25600018
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Single-year Grants |
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| Research Field |
Nanostructural physics
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| Research Institution | Osaka Prefecture University |
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Principal Investigator |
ISHIDA Takekazu 大阪府立大学, 工学(系)研究科(研究院), 教授 (00159732)
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| Project Period (FY) |
2013-04-01 – 2014-03-31
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| Keywords | 電子デバイス / ベクトルSQUID素子 / 超伝導材料・素子 / 超精密計測 / マイクロ・ナノデバイス / 磁気記録 / 電子デバイス・機器 |
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| Research Abstract |
We developed a modified Nb-based fabrication process for SQUID sensors with three dimensional pickup coils. We cover the design of one SQUID sensor as well as the three-dimensional SQUID sensors for probing a vector magnetic field in a small region. We also performed the development of image analysis algorithm utilizing singular value decomposition method. We consider that our development is surely going to contribute a novel innovation in the near future.
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