Superconductivity in p-electron system-United understanding from semiconductor to superconductor-
| Project/Area Number |
20740202
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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 |
Condensed matter physics II
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| Research Institution | Aoyama Gakuin University |
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Principal Investigator |
MURANAKA Takahiro Aoyama Gakuin University, 理工学部, 助教 (70398577)
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| Project Period (FY) |
2008 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2009: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2008: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | p電子系化合物 / 半導体 / 超伝導 / sp共有結合性ネットワーク |
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| Research Abstract |
In this research, we focused on wide-gap semiconductor SiC having pollytypes. By B and Al-doping toward 3C-SiC and 6H-SiC, we discovered the superconductivity at T_c～1.5K in each compounds. Through these discoveries, the superconducting state (Type-I or II) in hole-doped semiconductors can be qualitatively interpreted by accepter levels.
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Report
(3 results)
Research Products
(35 results)
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[Presentation] バンドギャップ半導体の超伝導2009
Author(s)
村中隆弘, 菊池義剛, 中川あい子, 大野正人, 白川直樹, 秋光純
Organizer
日本物理学会第64回年次大会
Place of Presentation
立教大学
Year and Date
2009-03-30
Related Report
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