抄録
We have successfully fabricated an aluminum nitride light-emitting diode (LED) and observed ultraviolet light with a wavelength of 210 nm. This is the shortest wavelength ever observed from any semiconductor. This LED represents a major step towards replacing large, toxic, and low-efficiency gas light sources with compact, harmless, and high-efficiency semiconductor light sources. The application fields of these LEDs include environmental protection, nanotechnology, and information technology.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 54-58 |
| ページ数 | 5 |
| ジャーナル | NTT Technical Review |
| 巻 | 4 |
| 号 | 12 |
| 出版ステータス | Published - 2006 12 1 |
| 外部発表 | はい |
ASJC Scopus subject areas
- コンピュータ サイエンスの応用
- コンピュータ ネットワークおよび通信
- 電子工学および電気工学