| Presentation | 2014-01-25 in-situ pH monitoring at synthesis of the phosphor by microreactor method Kenji Yamashina, Hiroshi Okura, Ryosuke Sakata, Ryohei Komiyama, Hidetoshi Miyashita, Sang-Seok Lee, Koutoku Ohmi, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Paying attention to the effect of pH in the phosphor by solution synthesis, using a microreactor for the purpose of strict control of the synthesis conditions. Incorporating the pH meter into the solution immediately after mixing to the in-situ measurement allow the pH during mixing. Change of the crystallite size was confirmed by a change in pH of the precursor solution also affects the emission efficiency. YVO_4: Bi, Eu red nanophosphor were prepared 50nm. Internal quantum efficiency reached 36% at 300nm under excitation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | microreactor / nanophosphor / YVO4: Bi, Eu / pH monitor |
| Paper # | EID2013-18 |
| Date of Issue |
| Conference Information | |
| Committee | EID |
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| Conference Date | 2014/1/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| 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) | in-situ pH monitoring at synthesis of the phosphor by microreactor method |
| Sub Title (in English) | |
| Keyword(1) | microreactor |
| Keyword(2) | nanophosphor |
| Keyword(3) | YVO4: Bi, Eu |
| Keyword(4) | pH monitor |
| 1st Author's Name | Kenji Yamashina |
| 1st Author's Affiliation | Dept. Electrocal and Electronic Eng., Tottori Univ.() |
| 2nd Author's Name | Hiroshi Okura |
| 2nd Author's Affiliation | Merck Ltd. |
| 3rd Author's Name | Ryosuke Sakata |
| 3rd Author's Affiliation | Dept. Electrocal and Electronic Eng., Tottori Univ. |
| 4th Author's Name | Ryohei Komiyama |
| 4th Author's Affiliation | Dept. Electrocal and Electronic Eng., Tottori Univ. |
| 5th Author's Name | Hidetoshi Miyashita |
| 5th Author's Affiliation | Dept. Electrocal and Electronic Eng., Tottori Univ. |
| 6th Author's Name | Sang-Seok Lee |
| 6th Author's Affiliation | Dept. Electrocal and Electronic Eng., Tottori Univ. |
| 7th Author's Name | Koutoku Ohmi |
| 7th Author's Affiliation | Dept. Electrocal and Electronic Eng., Tottori Univ. |
| Date | 2014-01-25 |
| Paper # | EID2013-18 |
| Volume (vol) | vol.113 |
| Number (no) | 408 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |