| Presentation | 2000/5/11 Growth experiments of GaN crystals from wetting solution Akira Tanaka, Toshiya Murakami, Hironobu Katsuno, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In order to develop a solution growth technique of GaN crystals, we applied the principle of traveling solvent method to wetting solution layer formed on a substrate. To make the wetting solution, a nitrided sapphire substrate was immersed into Ga melt on its below half surface and rotated at 1 rpm. NH_3 gas diluted with N_2 was passed on the Ga melt at 900゜C for 6 hours with keeping the substrate rotation. As the result, many small crystals appeared on the substrate. X-ray measurements revealed that all crystals had C-axis orientation aligned with that of the substrate. Increasing the temperature gradient in the growth region, the crystals grew up in their size and in their number. Thus, the solution growth of GaN can be said to be in a promising state. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | GaN / solution growth / wetting solution / traveling solvent method |
| Paper # | ED2000-21, CPM2000-6, SDM2000-21 |
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| Conference Information | |
| Committee | ED |
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| Conference Date | 2000/5/11(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Electron Devices (ED) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Growth experiments of GaN crystals from wetting solution |
| Sub Title (in English) | |
| Keyword(1) | GaN |
| Keyword(2) | solution growth |
| Keyword(3) | wetting solution |
| Keyword(4) | traveling solvent method |
| 1st Author's Name | Akira Tanaka |
| 1st Author's Affiliation | Research Institute of Electronics, Shizuoka University() |
| 2nd Author's Name | Toshiya Murakami |
| 2nd Author's Affiliation | Research Institute of Electronics, Shizuoka University |
| 3rd Author's Name | Hironobu Katsuno |
| 3rd Author's Affiliation | Research Institute of Electronics, Shizuoka University |
| Date | 2000/5/11 |
| Paper # | ED2000-21, CPM2000-6, SDM2000-21 |
| Volume (vol) | vol.100 |
| Number (no) | 57 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |