2011 Fiscal Year Final Research Report
Evaluation of Superconducting Junctions with Magnetic Point and Fundamental Study for Three Terminal Devices
| Project/Area Number |
21560372
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Electron device/Electronic equipment
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| Research Institution | Kanagawa University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
ABE Susumu 神奈川大学, 工学部, 准教授 (10333147)
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| Project Period (FY) |
2009 – 2011
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| Keywords | 超伝導 / 磁性体 / 三端子素子 / 磁界制御 / 点状磁性体 / 異種接合 / 超伝導電流 |
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| Research Abstract |
We are able to deposit the nickel thin films by magnetron sputtering in high vacuum system. The niobium/oxide-barrier/nickel/niobium sandwich structure was obtained by connecting the sputtering chambers using vacuum tunnel in which samples can be carried from one chamber to another without breaking the vacuum. We also measured the Josephson current and finite voltage steps of the superconducting junctions and evaluated the two-dimensional magnetic field dependence of these steps.
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Research Products
(15 results)
