| Presentation | 2015-01-22 Phase and luminescent properties of Mn^<4+> doped Mg_2(IV)O_4 deep red emitting phosphor Shoma KAWAKITA, Hiroko KOMINAMI, Yoichiro NAKANISHI, Kazuhiko HARA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Synthesis and photoluminescent properties of deep red emitting Mg_2(IV)O_4:Mn phosphor as rare-metal and rare-earth free phosphor for application of white-LED and color changing materials was studied. The powders fired at 1200°C and 3 hours showed high luminance when Ti and Ge were used as IV atoms. The luminescecnt properties were drastically changed by Ge contents ratio into Mg_2(IV)O_4:Mn. The phase caused the deep red emission was not formed completely. It is expected that the property would be improved by the control of complete phase formation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Red Emission / Phosphor / Photoluminescence / Mn doping |
| Paper # | EID2014-40 |
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| Committee | EID |
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| Conference Date | 2015/1/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Electronic Information Displays (EID) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Phase and luminescent properties of Mn^<4+> doped Mg_2(IV)O_4 deep red emitting phosphor |
| Sub Title (in English) | |
| Keyword(1) | Red Emission |
| Keyword(2) | Phosphor |
| Keyword(3) | Photoluminescence |
| Keyword(4) | Mn doping |
| 1st Author's Name | Shoma KAWAKITA |
| 1st Author's Affiliation | Graduate School of Engineering, Shizuoka University() |
| 2nd Author's Name | Hiroko KOMINAMI |
| 2nd Author's Affiliation | Graduate School of Engineering, Shizuoka University |
| 3rd Author's Name | Yoichiro NAKANISHI |
| 3rd Author's Affiliation | Research Institute of Electronics, Shizuoka University |
| 4th Author's Name | Kazuhiko HARA |
| 4th Author's Affiliation | Research Institute of Electronics, Shizuoka University |
| Date | 2015-01-22 |
| Paper # | EID2014-40 |
| Volume (vol) | vol.114 |
| Number (no) | 407 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |