Investigation of possibility oflight emitted device using multiple excitations by surface discharge
| Project/Area Number |
23560336
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Power engineering/Power conversion/Electric machinery
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| Research Institution | University of Hyogo |
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Principal Investigator |
UENO HIDEKI 兵庫県立大学, 工学(系)研究科(研究院), 教授 (90301431)
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| Co-Investigator(Kenkyū-buntansha) |
OKADA Sho 兵庫県立大学, 大学院工学研究科, 助教 (90633123)
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| Project Period (FY) |
2011 – 2013
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2013: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2012: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2011: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Keywords | 沿面放電 / 希ガス / ディスプレイ / 電力工学 / 電気機器工学 |
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| Research Abstract |
Surface discharge behavior and light emission properties for the configuration with two plane electrodes on the dielectric plate with a flat cable backside electrode have been investigated. In the case of negative polarity, surface discharge developed from the HV electrode (cathode) to the grounded electrode (anode). The extension of the negative surface streamer is significantly faster than that of positive surface streamer. These results suggest that electrons with high energy are included in the negative surface streamer head and the photoemission and the secondary emission play important role in the negative streamer extension. It suggests that devices using multiple excitation such as by UV radiation and electrons with high energy from streamer should be possible.
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Report
(4 results)
Research Products
(30 results)
