2012 Fiscal Year Final Research Report
Investigation of spin-based functional devices using two-dimensional superconducting layer
| Project/Area Number |
23656232
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Electron device/Electronic equipment
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| Research Institution | Utsunomiya University |
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Principal Investigator |
IRIE Akinobu 宇都宮大学, 大学院・工学研究科, 教授 (90241843)
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| Project Period (FY) |
2011 – 2012
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| Keywords | 超伝導材料・素子 / スピンエレクトロニクス / 先端機能デバイス |
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| Research Abstract |
In order to develop a novel spin devise the spin-dependent transport properties in quasi two-dimensional superconducting layer have been investigated. The samples composed of a whisker crystal of Bi-system high Tc superconductor and Co thin film were fabricated by photolithography and Ar ion milling. We found that the samples showed the hysteretic field dependence of a critical current and the voltage at a constant bias current by applying magnetic field parallel to layer. The obtained results suggests a potential for the novel spintoronics device application of such hybrid structures.
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Research Products
(27 results)
