| Project/Area Number |
22760509
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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 |
Inorganic materials/Physical properties
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| Research Institution | Tokyo Institute of Technology |
|---|
Principal Investigator |
KIM Sungwng 東京工業大学, フロンティア研究機構, 特任准教授 (30504526)
|
|---|
| Project Period (FY) |
2010 – 2011
|
| Project Status |
Completed (Fiscal Year 2011)
|
| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2011: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2010: ¥3,120,000 (Direct Cost: ¥2,400,000、Indirect Cost: ¥720,000)
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| Keywords | 結晶成長 / 超電導材料・素子 / エレクトライド |
|---|
| Research Abstract |
The single crystalline 12CaO. 7Al_2O_3 electride was successfully grown by the floating zone melting method via controlling the melt temperature and melting atmosphere of 12CaO. 7Al_2O_3 electride. Further, it was verified that the grown single crystalline 12CaO. 7Al_2O_3 electride showed the superconducting transition. And, the superconducting mechanism would be clarified by the growth of electrides with different electron concentrations.
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