| Project/Area Number |
15K21095
|
|---|
| Research Category |
Grant-in-Aid for Young Scientists (B)
|
| Allocation Type | Multi-year Fund |
|---|
| Research Field |
Inorganic materials/Physical properties
Material processing/Microstructural control engineering
|
|---|
| Research Institution | Kyoto University |
|---|
Principal Investigator |
Miyake Masao 京都大学, エネルギー科学研究科, 准教授 (60361648)
|
|---|
| Research Collaborator |
SUGINOHARA Makoto 京都大学, 大学院エネルギー科学研究科, 大学院生
NARAHARA Naoto 京都大学, 大学院エネルギー科学研究科, 大学院生
|
|---|
| Project Period (FY) |
2015-04-01 – 2017-03-31
|
| Project Status |
Completed (Fiscal Year 2016)
|
| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2015: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
|
|---|
| Keywords | フォトニック結晶 / 水熱合成 / 水溶液プロセス / 多孔質材料 / エピタキシャル成長 |
|---|
| Outline of Final Research Achievements |
Many types of research have been reported for the fabrication of nanoporous semiconductors with a view of improving their properties and obtaining new functionalities. However, most of the three-dimensional nanoporous materials reported so far are composed of nanocrystalline or amorphous, meaning that the defect density of the material is high, and therefore, the electrical properties and light emitting properties are not good enough for many applications. If the porous material is a single crystal, a drastic improvement in the properties can be expected, and it would lead to the development of new applications in many fields. In this study, we developed a method to grow a semiconductor material from an aqueous solution epitaxially into a 3D structured template. As a result, 3D porous materials exhibiting good luminescence and electrical properties could be obtained.
|
