| Presentation | 2013-11-28 A novel method for crystallizations of aluminum nitride PeiTsen WU, Mitsuru FUNATO, Yoichi KAWAKAMI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this work, a new method of AlN crystal growth is proposed. AlN powders, whiskers, and films have successfully been synthesized in the temperature range from 1200 to 1500℃ using just Al powders and nitrogen gas. The formation of AlN crystals was confirmed by x-ray diffraction. Photoluminescence spectroscopy show intense deep-level emissions, indicating a high potential of the synthesized AlN as a light emitting material. In addition, an AlN film with a thickness of only 1.38μm can be separated from the sapphire substrate after the growth likely due to the decomposition of sapphire. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Aluminum nitride / AlN powder / AlN whisker / AlN film / Aluminum powder / Nitrogen gas |
| Paper # | ED2013-75,CPM2013-134,LQE2013-110 |
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| Conference Information | |
| Committee | CPM |
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| Conference Date | 2013/11/21(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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| Paper Information | |
| Registration To | Component Parts and Materials (CPM) |
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| Language | ENG |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | A novel method for crystallizations of aluminum nitride |
| Sub Title (in English) | |
| Keyword(1) | Aluminum nitride |
| Keyword(2) | AlN powder |
| Keyword(3) | AlN whisker |
| Keyword(4) | AlN film |
| Keyword(5) | Aluminum powder |
| Keyword(6) | Nitrogen gas |
| 1st Author's Name | PeiTsen WU |
| 1st Author's Affiliation | Department of Electronic Science and Engineering, Kyoto University() |
| 2nd Author's Name | Mitsuru FUNATO |
| 2nd Author's Affiliation | Department of Electronic Science and Engineering, Kyoto University |
| 3rd Author's Name | Yoichi KAWAKAMI |
| 3rd Author's Affiliation | Department of Electronic Science and Engineering, Kyoto University |
| Date | 2013-11-28 |
| Paper # | ED2013-75,CPM2013-134,LQE2013-110 |
| Volume (vol) | vol.113 |
| Number (no) | 330 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |