| Presentation | 2008-11-27 Achieving P-type InN and Its Characterization : Present Status and Future Prospects Akihiko YOSHIKAWA, Xinqiang WANG, Songbek CHE, Yoshihiro ISHITANI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Successful p-type doping of InN up to the net acceptor concentration of ～3x10^<19>cm^<-3> has been confirmed by analyzing electrolyte capacitance-voltage characteristics (ECV) for Mg-doped InN samples grown by MBE. It was found that overdoped [Mg] introduce shallow donors in InN resulting in the conduction type change into n-type again. Electrical, optical and crystalline-structural properties of Mg-doped InN samples, in which [Mg] concentration was very widely varied in the range from 10^<16> to 4x10^<21>cm^<-3>, were also investigated. Present status and future prospects as well as some related problems for achieving p-type InN are discussed in this paper. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | P-type InN / Mg-doped InN / Mg-overdoping / III-V nitrides / MBE / ECV |
| Paper # | ED2008-162,CPM2008-111,LQE2008-106 |
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| Conference Information | |
| Committee | LQE |
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| Conference Date | 2008/11/20(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
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| Vice Chair | |
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| Paper Information | |
| Registration To | Lasers and Quantum Electronics (LQE) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Achieving P-type InN and Its Characterization : Present Status and Future Prospects |
| Sub Title (in English) | |
| Keyword(1) | P-type InN |
| Keyword(2) | Mg-doped InN |
| Keyword(3) | Mg-overdoping |
| Keyword(4) | III-V nitrides |
| Keyword(5) | MBE |
| Keyword(6) | ECV |
| 1st Author's Name | Akihiko YOSHIKAWA |
| 1st Author's Affiliation | Graduate School of Electrical and Electronic Engineering() |
| 2nd Author's Name | Xinqiang WANG |
| 2nd Author's Affiliation | Graduate School of Electrical and Electronic Engineering |
| 3rd Author's Name | Songbek CHE |
| 3rd Author's Affiliation | Graduate School of Electrical and Electronic Engineering |
| 4th Author's Name | Yoshihiro ISHITANI |
| 4th Author's Affiliation | Graduate School of Electrical and Electronic Engineering |
| Date | 2008-11-27 |
| Paper # | ED2008-162,CPM2008-111,LQE2008-106 |
| Volume (vol) | vol.108 |
| Number (no) | 323 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |