| Presentation | 2010-01-28 Fabrication of h-BN powder by chemical vapor deposition Manabu YAMAUCHI, Hiroko KOMINAMI, Yoichiro NAKANISHI, Kazuhiko HARA, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Hexagonal boron nitride (h-BN) powders have been fabricated by a chemical vapor method aiming at its application for the UV phosphors. The purposes of this study are the optimization of synthesis conditions and the characterization of luminescence properties of h-BN. The dependence of synthesis conditions on the powder properties has been examined by changing mainly flow rates of gases with a reaction temperature kept at 1800℃ during synthesis. The X-ray diffraction measurement has revealed that the samples include amorphous or the other unknown phase. On the other hand, the sample showing the band edge emission in the wavelength region of 215～240nm has been fabricated although the cathodoluminescence spectrum is dominated by the impurity-related band in 300～350nm. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | hexagonal boron nitride / UV emission / chemical vapor synthesis / cathodoluminescence |
| Paper # | EID2009-60 |
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| Conference Information | |
| Committee | EID |
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| Conference Date | 2010/1/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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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) | Fabrication of h-BN powder by chemical vapor deposition |
| Sub Title (in English) | |
| Keyword(1) | hexagonal boron nitride |
| Keyword(2) | UV emission |
| Keyword(3) | chemical vapor synthesis |
| Keyword(4) | cathodoluminescence |
| 1st Author's Name | Manabu YAMAUCHI |
| 1st Author's Affiliation | Research Institute of Electronics, Shizuoka University() |
| 2nd Author's Name | Hiroko KOMINAMI |
| 2nd Author's Affiliation | Research Institute of Electronics, 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 | 2010-01-28 |
| Paper # | EID2009-60 |
| Volume (vol) | vol.109 |
| Number (no) | 404 |
| Page | pp.pp.- |
| #Pages | 3 |
| Date of Issue | |