| Автор | Cho, Chu-Young |
| Автор | Kwon, Min-Ki |
| Автор | Lee, Sang-Jun |
| Автор | Han, Sang-Heon |
| Автор | Kang, Jang-Won |
| Автор | Kang, Se-Eun |
| Автор | Lee, Dong-Yul |
| Автор | Park, Seong-Ju |
| Дата выпуска | 2010-05-21 |
| dc.description | We demonstrate the surface plasmon-enhanced blue light-emitting diodes (LEDs) using Ag nanoparticles embedded in p-GaN. A large increase in optical output power of 38% is achieved at an injection current of 20 mA due to an improved internal quantum efficiency of the LEDs. The enhancement of optical output power is dependent on the density of the Ag nanoparticles. This improvement can be attributed to an increase in the spontaneous emission rate through resonance coupling between the excitons in multiple quantum wells and localized surface plasmons in Ag nanoparticles embedded in p-GaN. |
| Формат | application.pdf |
| Издатель | Institute of Physics Publishing |
| Копирайт | IOP Publishing Ltd |
| Название | Surface plasmon-enhanced light-emitting diodes using silver nanoparticles embedded in p-GaN |
| Тип | paper |
| DOI | 10.1088/0957-4484/21/20/205201 |
| Electronic ISSN | 1361-6528 |
| Print ISSN | 0957-4484 |
| Журнал | Nanotechnology |
| Том | 21 |
| Первая страница | 205201 |
| Последняя страница | 205205 |
| Аффилиация | Cho, Chu-Young; Department of Materials Science and Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju 500-712, Korea |
| Аффилиация | Kwon, Min-Ki; Department of Photonic Engineering, Chosun University, Gwangju 501-759, Korea |
| Аффилиация | Lee, Sang-Jun; Department of Materials Science and Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju 500-712, Korea |
| Аффилиация | Han, Sang-Heon; Department of Materials Science and Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju 500-712, Korea ; Samsung LED Co. Ltd, Suwon 443-743, Korea |
| Аффилиация | Kang, Jang-Won; Department of Materials Science and Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju 500-712, Korea |
| Аффилиация | Kang, Se-Eun; Department of Materials Science and Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju 500-712, Korea |
| Аффилиация | Lee, Dong-Yul; Samsung LED Co. Ltd, Suwon 443-743, Korea |
| Аффилиация | Park, Seong-Ju; Department of Materials Science and Engineering, Gwangju Institute of Science and Technology (GIST), Gwangju 500-712, Korea ; Department of Nanobio Materials and Electronics, Gwangju Institute of Science and Technology (GIST), Gwangju 500-712, Korea ; |
| Выпуск | 20 |
