2011 Fiscal Year Final Research Report
Single crystal growth of 12CaO. 7Al2O3 electride
| Project/Area Number |
22760509
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (B)
|
| Allocation Type | Single-year Grants |
|---|
| Research Field |
Inorganic materials/Physical properties
|
|---|
| 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
|
| 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.
|
