Interband Magneto-Optics of n-Type Modulation-Doped GaAs-AlGaAs Multi-Quantum Wells in High Magnetic Fields up to 40 T
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- Lee Joo-Sin
- Institute for Solid State Physics, University of Tokyo
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- Miura Noboru
- Institute for Solid State Physics, University of Tokyo
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- Ando Tsuneya
- Institute for Solid State Physics, University of Tokyo
書誌事項
- タイトル別名
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- Interband Magneto-Optics of <I>n</I>-Type Modulation-Doped GaAs–AlGaAs Multi-Quantum Wells in High Magnetic Fields up to 40 T
- Interband Magneto Optics of n-Type Modu
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Free carrier effects on the absorption and photoluminescence spectra were extensively investigated in n-type modulation-doped GaAs–AlxGa1−xAs multi-quantum wells in pulsed high magnetic fields up to 40 T. The magneto-optical spectra were measured as a function of temperature. Near the absorption edge, we have observed anomalous sharp peaks which have different temperature and magnetic field dependence from the ordinary excitons. The nature of the anomalous peaks is discussed in terms of the Fermi edge singularity. The oscillatory magneto-optical spectra are analysed based on the Landau levels in the n-type quantum well potential.
収録刊行物
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- Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ
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Ｊｏｕｒｎａｌ ｏｆ ｔｈｅ Ｐｈｙｓｉｃａｌ Ｓｏｃｉｅｔｙ ｏｆ Ｊａｐａｎ 59 (6), 2254-2273, 1990
一般社団法人 日本物理学会
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詳細情報 詳細情報について
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- CRID
- 1390282679155086976
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- NII論文ID
- 110001960732
- 130003900681
- 210000095318
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- NII書誌ID
- AA00704814
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- BIBCODE
- 1990JPSJ...59.2254L
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- COI
- 1:CAS:528:DyaK3cXkvVOntL8%3D
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- ISSN
- 13474073
- 00319015
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- NDL書誌ID
- 3662667
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- 本文言語コード
- en
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- データソース種別
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- JaLC
- NDL
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- 使用不可