Study of a quantum flux on iron-based superconductors by high-field transport measurements
| Project/Area Number |
23740272
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Condensed matter physics II
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| Research Institution | Osaka University |
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Principal Investigator |
KIDA Takanori 大阪大学, 極限量子科学研究センター, 助教 (50452412)
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| Project Period (FY) |
2011 – 2012
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| Project Status |
Completed (Fiscal Year 2012)
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| Budget Amount *help |
¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
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| Keywords | パルス強磁場 / ネルンスト効果 / 高温超伝導体 / 量子化磁束 |
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| Research Abstract |
In this study, we have developed a prototype apparatus for ther-mo-magnetic effect (Nernst effect) measuring in pulsed magnetic fields. Tip of the measuring probe is configured sapphire substrate with good thermal conductivity as a heat bath, on film strain gauge small a heater and an epoxy resin to mount the sample. Although we could not measure the Nernst phenomena on iron-based superconductors by using this measurement system, we succeeded to measure transport phenomena on a semimetal bismuth.
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Report
(3 results)
Research Products
(31 results)
