Evolution of functional single-crystalline oxide thin films by mist deposition
| Project/Area Number |
25286050
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Crystal engineering
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| Research Institution | Kyoto University |
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Principal Investigator |
Fujita Shizuo 京都大学, 工学(系)研究科(研究院), 教授 (20135536)
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| Co-Investigator(Renkei-kenkyūsha) |
TOSHIYUKI KAWAHARAMURA 高知工科大学, 総合研究所, 准教授 (00512021)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Project Status |
Completed (Fiscal Year 2015)
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| Budget Amount *help |
¥18,330,000 (Direct Cost: ¥14,100,000、Indirect Cost: ¥4,230,000)
Fiscal Year 2015: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2014: ¥7,280,000 (Direct Cost: ¥5,600,000、Indirect Cost: ¥1,680,000)
Fiscal Year 2013: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
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| Keywords | 酸化物半導体 / 環境材料 / 結晶成長 / 省エネルギー / 電子デバイス・機器 / 多機能デバイス |
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| Outline of Final Research Achievements |
Our goal was to establish new photonic-electronic-magnetic multifunction for novel devices by “single-crystalline” oxide semiconductor films and heterostructures. With the use of abundant elements and “mist CVD”, we aimed at environmental-friendly semiconductor technology from the growth to disposal. The band gap engineering and function engineering of alloys led new multifunctional materials such as corundum-structured gallium oxide-based wide band gap semiconductor system and ferromagnetic semiconductors with Curie temperature above room temperature, which are effective for next generation devices with novel physics.
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Report
(5 results)
Research Products
(37 results)
