| Presentation | 2005/10/6 Characterization of InN/InGaN quantum well structures by RF-MBE Masahito KUROUCHI, Shinya TAKADO, Hiroyuki NAOI, Tsutomu ARAKI, Yasushi NANISHI, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | InN and In-rich InGaN are considered to be promising materials for future device such as high-efficiency laser diodes for optical communications. Quantum well structures are essential for laser diodes. InN/InGaN quantum well structures have been successfully fabricated on InN templates grown on (0001) sapphire substrate by RF plasma assisted molecular beam epitaxy. The multiple quantum well structure was confirmed by observing the satellite peaks up to 2nd order of X-ray diffraction. PL peak emission from InN/InGaN single quantum well layers was observed at 77K, and the PL peak energy slightly decreased with increasing well width. This dependence can be expected by quantum size effect, quantum confinement Stark effect and band filling effect. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Quantum well structure / InN / In-rich InGaN / X-ray diffraction / optical property / RF-MBE |
| Paper # | ED2005-123,CPM2005-110,LQE005-50 |
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| Conference Information | |
| Committee | ED |
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| Conference Date | 2005/10/6(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) | Characterization of InN/InGaN quantum well structures by RF-MBE |
| Sub Title (in English) | |
| Keyword(1) | Quantum well structure |
| Keyword(2) | InN |
| Keyword(3) | In-rich InGaN |
| Keyword(4) | X-ray diffraction |
| Keyword(5) | optical property |
| Keyword(6) | RF-MBE |
| 1st Author's Name | Masahito KUROUCHI |
| 1st Author's Affiliation | Department of Photonics, Ritsumeikan University() |
| 2nd Author's Name | Shinya TAKADO |
| 2nd Author's Affiliation | Department of Photonics, Ritsumeikan University |
| 3rd Author's Name | Hiroyuki NAOI |
| 3rd Author's Affiliation | Center for Promotion of The 21st Century COE Program, Ritsumeikan University |
| 4th Author's Name | Tsutomu ARAKI |
| 4th Author's Affiliation | Department of Photonics, Ritsumeikan University |
| 5th Author's Name | Yasushi NANISHI |
| 5th Author's Affiliation | Department of Photonics, Ritsumeikan University |
| Date | 2005/10/6 |
| Paper # | ED2005-123,CPM2005-110,LQE005-50 |
| Volume (vol) | vol.105 |
| Number (no) | 325 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |