2009 Fiscal Year Final Research Report
Study on gallium oxide-based deep ultraviolet light emitters
| Project/Area Number |
19360007
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Applied materials science/Crystal engineering
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| Research Institution | Kyoto University |
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Principal Investigator |
FUJITA Shizuo Kyoto University, 工学研究科, 教授 (20135536)
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| Project Period (FY) |
2007 – 2009
|
| Keywords | 酸化物半導体 / 深紫外線 / 光源 / 検出器 / 結晶成長 / 物性制御 / バルク基板 |
|---|
| Research Abstract |
We aimed at developing new semiconductor-based LEDs, which may lead to brighter and cheaper LED bulbs. The results suggested the requirement of further efforts from the more basic points of views, but the evolution is positively expected. On the other hand, this semiconductor was found to be promising for new devices supporting our secure and safe life, for example, those monitoring ultrasonic sanitization processes for water or foods and those detecting fire at the earliest stage with flame monitoring.
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