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Enhanced capture of photogeneratedcarriers by optimum forward bias condition in blue and green(In,Ga)N single-quantum-well diodes
http://hdl.handle.net/10228/1232
http://hdl.handle.net/10228/12322618e97c-dc1a-4728-94e4-dfd50d2ffbfd
名前 / ファイル | ライセンス | アクション |
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Satake_PSS.pdf (219.0 kB)
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Item type | 学術雑誌論文 = Journal Article(1) | |||||||||||
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公開日 | 2009-01-30 | |||||||||||
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 | ||||||||||||
言語 | en | |||||||||||
タイトル | Enhanced capture of photogeneratedcarriers by optimum forward bias condition in blue and green(In,Ga)N single-quantum-well diodes | |||||||||||
言語 | ||||||||||||
言語 | eng | |||||||||||
著者 |
佐竹, 昭泰
× 佐竹, 昭泰
WEKO
252
× Soejima, K× Aizawa, H× 藤原, 賢三 |
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抄録 | ||||||||||||
内容記述タイプ | Abstract | |||||||||||
内容記述 | Vertical capture processes of photogenerated carriers in the c -plane blue and green (In,Ga)N single-quantum-well light-emitting-diodes have been investigated by comparing variations in photoluminescence (PL) intensity as a function of applied voltage (-10+4.5 V) at low temperature (20 K) under direct (ex = 380 nm) and indirect (ex = 325 nm) excitation. One striking result of the bias dependent PL intensity is that the photogenerated carriers are efficiently captured into the active layer by optimum forward bias condition. That is, with increasing forward bias, the PL intensity by the indirect excitation is strongly enhanced within a certain specific forward voltage range, while the PL intensity by the direct excitation is moderately varied. The optimum bias condition is caused by interplay of carrier capture and internal quantum efficiency. (© 2008 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim) | |||||||||||
言語 | en | |||||||||||
書誌情報 |
en : Physica status solidi. C, Current topics in solid state physics 巻 5, 号 6, p. 2123-2125, 発行日 2008-06-01 |
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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/pssc.200778471 | |||||||||||
NCID | ||||||||||||
収録物識別子タイプ | NCID | |||||||||||
収録物識別子 | AA12375141 | |||||||||||
ISSN | ||||||||||||
収録物識別子タイプ | EISSN | |||||||||||
収録物識別子 | 1610-1642 | |||||||||||
ISSN | ||||||||||||
収録物識別子タイプ | PISSN | |||||||||||
収録物識別子 | 1862-6351 | |||||||||||
著作権関連情報 | ||||||||||||
権利情報 | Copyright © 2008 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | 73.63.Hs | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | 78.55.Cr | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | 78.67.De | |||||||||||
キーワード | ||||||||||||
主題Scheme | Other | |||||||||||
主題 | 85.60.Jb | |||||||||||
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 | ||||||||||||
A7FC334E67C582E44925753F001E0712 | ||||||||||||
著者別名 | ||||||||||||
著者別名 |