3D Conductive Area of Solution-Processed ZnO Layer and Transparent Flexible LED
| Project/Area Number |
15H04122
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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 |
Inorganic materials/Physical properties
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
我田 元 明治大学, 理工学部, 専任講師 (40633722)
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| Research Collaborator |
Hong Jeongsoo
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥16,250,000 (Direct Cost: ¥12,500,000、Indirect Cost: ¥3,750,000)
Fiscal Year 2017: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2016: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Fiscal Year 2015: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
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| Keywords | 酸化亜鉛薄膜 / 透明導電性 / 溶液作製 / ZnO膜 / 紫外線照射 / 溶液作製酸化亜鉛膜 / 導電領域パターニング / 導電性領域パターニング / 断面方向導電性評価 / ダイオード / 酸化亜鉛膜 / 導電性領域ﾊﾟﾀｰﾆﾝｸﾞ / パターニング |
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| Outline of Final Research Achievements |
Solution-processed ZnO films could exhibit transparent conductivity after UV irradiation. The irradiation of UV-A and UV(λ = 380 nm) only for 1 hour attained the conductivity. The transparent circuit was drawn by UV laser irradiation and the conductive are had 3 order lower resistivity than without irradiation area. The rectification property was obtained the ZnO films deposited on p-Si and p-GaN substrate. The Mn doped ZnO film exhibited the saturation magnetization of 1.68x10-2 emu/g.
It is valuable result that the transparent conductive magnetic ZnO film could be fabricated by solution process.
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Report
(4 results)
Research Products
(25 results)
