| Presentation | 2003/9/26 Drain Current DLTS of AlGaN/GaN HEMTs T. Okino, M. Ochiai, Y. Ohno, S. Kishimoto, K. Maezawa, T. Mizutani, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The transient behaviour of AlGaN/GaN HEMTs was studied by current DLTS. One electron trap and two hole-trap-like signals were observed. The electron trap had an activation energy of 0.61 eV, which was similar to the defect level in n-GaN obtained by capacitance DLTS. It has been pointed out that the hole-trap-like signals did not originate from changes in hole trap population in the channel, but probably reflected the changes in the electron population in the surface states of the HEMT access regions. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | AlGaN-GaN HEMT / Current DLTS / The electron trap / Hole-trap-like signals |
| Paper # | ED2003-161,CPM2003-131,LQE2003-79 |
| Date of Issue |
| Conference Information | |
| Committee | CPM |
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| Conference Date | 2003/9/26(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
| Secretary | |
| Assistant | |
| Paper Information | |
| Registration To | Component Parts and Materials (CPM) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Drain Current DLTS of AlGaN/GaN HEMTs |
| Sub Title (in English) | |
| Keyword(1) | AlGaN-GaN HEMT |
| Keyword(2) | Current DLTS |
| Keyword(3) | The electron trap |
| Keyword(4) | Hole-trap-like signals |
| 1st Author's Name | T. Okino |
| 1st Author's Affiliation | Department of Quantum Engineering, Nagoya University() |
| 2nd Author's Name | M. Ochiai |
| 2nd Author's Affiliation | Department of Quantum Engineering, Nagoya University |
| 3rd Author's Name | Y. Ohno |
| 3rd Author's Affiliation | Department of Quantum Engineering, Nagoya University |
| 4th Author's Name | S. Kishimoto |
| 4th Author's Affiliation | Department of Quantum Engineering, Nagoya University |
| 5th Author's Name | K. Maezawa |
| 5th Author's Affiliation | Department of Quantum Engineering, Nagoya University |
| 6th Author's Name | T. Mizutani |
| 6th Author's Affiliation | Department of Quantum Engineering, Nagoya University |
| Date | 2003/9/26 |
| Paper # | ED2003-161,CPM2003-131,LQE2003-79 |
| Volume (vol) | vol.103 |
| Number (no) | 344 |
| Page | pp.pp.- |
| #Pages | 4 |
| Date of Issue | |