| Presentation | 2010-11-11 High Efficiency AlInN Ultraviolet Photodiodes on AlN Templates Yusuke SAKAI, Junki ICHIKAWA, Takashi EGAWA, |
|---|---|
| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | We characterize AlInN/GaN structures on AN templates grown by metal organic chemical vapor deposition and demonstrate Schottky AlInN ultraviolet photodiodes. AlInN growth parameters were investigated, resulting in AlInN/GaN structures with both smooth interface and good surface morphology. Moreover, compared to AlInN/GaN structures on sapphires, those on AlN templates are found to have better structural properties. Fabricated photodiodes on AlN templates show the good responsivity, corresponding to more than 10 % as quantum efficiency. This value is higher than that of photodiodes on sapphires. Optimized AlInN/GaN structure on AIN template is a promising candidate for realizing high-efficiency ultraviolet photodiode. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | AlInN / Photodiode / AlN Template / MOCVD |
| Paper # | ED2010-151,CPM2010-117,LQE2010-107 |
| Date of Issue |
| Conference Information | |
| Committee | LQE |
|---|---|
| Conference Date | 2010/11/4(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 | Lasers and Quantum Electronics (LQE) |
|---|---|
| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | High Efficiency AlInN Ultraviolet Photodiodes on AlN Templates |
| Sub Title (in English) | |
| Keyword(1) | AlInN |
| Keyword(2) | Photodiode |
| Keyword(3) | AlN Template |
| Keyword(4) | MOCVD |
| 1st Author's Name | Yusuke SAKAI |
| 1st Author's Affiliation | Research Center for Nano-Device and System, Nagoya Institute of Technology() |
| 2nd Author's Name | Junki ICHIKAWA |
| 2nd Author's Affiliation | Research Center for Nano-Device and System, Nagoya Institute of Technology |
| 3rd Author's Name | Takashi EGAWA |
| 3rd Author's Affiliation | Research Center for Nano-Device and System, Nagoya Institute of Technology |
| Date | 2010-11-11 |
| Paper # | ED2010-151,CPM2010-117,LQE2010-107 |
| Volume (vol) | vol.110 |
| Number (no) | 273 |
| Page | pp.pp.- |
| #Pages | 5 |
| Date of Issue | |