WEKO3
アイテム
Temperature-dependent electroluminescenceintensity in green and blue (In,Ga)N multiple-quantum-well diodes
http://hdl.handle.net/10228/1565
http://hdl.handle.net/10228/1565e36dcdce-54da-4ca0-bfe3-1995c2ce1ae9
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
RRL2007_Jimi&Fujiwara_V6.pdf (452.1 kB)
|
|
| アイテムタイプ | 学術雑誌論文 = Journal Article(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2009-02-24 | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| タイトル | ||||||
| タイトル | Temperature-dependent electroluminescenceintensity in green and blue (In,Ga)N multiple-quantum-well diodes | |||||
| 言語 | en | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 著者 |
Jimi, H
× Jimi, H× Inada, T× 藤原, 賢三 |
|||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Electroluminescence (EL) intensity has been investigated ofgreen and blue (In,Ga)N multiple-quantum-well diodes grown on the c-plane sapphire over a wide temperature range and as a function of current between 0.01 and 10 mA. The EL intensity of the green diode with the p-(Al,Ga)N electron blocking layer does not show low-temperature quenching, especially atlow injection levels, previously observed for the blue (In,Ga)N quantum-well diodes. This finding rules out possibilities that the freeze-out of holes at deep Mg acceptor levels and the failure of hole injections through the p-(Al,Ga)N layer are directly responsible for the EL quenching at temperatures below 100 K. Variations of the EL efficiency with current level suggest that capture/escape efficiencies of injected carriers by the wells play an important role for the determination of EL external quantum efficiency. | |||||
| 言語 | fr | |||||
| 書誌情報 |
en : Physica status solidi. Rapid research letters 巻 2, 号 2, p. 50-52, 発行日 2008-03-01 |
|||||
| 出版社 | ||||||
| 出版者 | Wiley | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1002/pssr.200701272 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA1253461X | |||||
| ISSN | ||||||
| 収録物識別子タイプ | EISSN | |||||
| 収録物識別子 | 1862-6270 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | PISSN | |||||
| 収録物識別子 | 1862-6254 | |||||
| 著作権関連情報 | ||||||
| 権利情報 | Copyright © 2008 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim | |||||
| 出版タイプ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| 査読の有無 | ||||||
| 値 | yes | |||||
| 業績ID | ||||||
| 値 | EFA552F25C4F61214925756700184E50 | |||||
