| Project/Area Number |
15H06891
|
|---|
| Research Category |
Grant-in-Aid for Research Activity Start-up
|
| Allocation Type | Single-year Grants |
|---|
| Research Field |
Electronic materials/Electric materials
|
|---|
| Research Institution | National Institute of Advanced Industrial Science and Technology |
|---|
Principal Investigator |
Tsuruta Akihiro 国立研究開発法人産業技術総合研究所, 無機機能材料研究部門, 研究員 (40760319)
|
|---|
| Project Period (FY) |
2015-08-28 – 2017-03-31
|
| Project Status |
Completed (Fiscal Year 2016)
|
| Budget Amount *help |
¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2016: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2015: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
|
|---|
| Keywords | 導電性酸化物 / 単結晶微粒子 / 塗膜 / 強塩基フラックス法 / 元素置換 / 結晶成長 / 配向 / 単結晶粒子 |
|---|
| Outline of Final Research Achievements |
Particle size control between 100 nm and 10 um and short time particle synthesis for about 1 hour were realized in single crystal particle synthesis using the molten hydroxide method for conducting oxide La4BaCu5O13+d. In addition, it was revealed from various investigations that it is very difficult in the material system to grow crystals anisotropically.
A novel particle alignment film fabrication process was developed and a particle alignment film was realized using synthesized microsized cubic single crystal particles.
We investigated physical property control using element substitution for this material system and confirmed that the electrical characteristics of La4BaCu5O13+d are robust enough not to be influenced by element substitution and contamination of other elements.
|
