| Effect of Quantizing Magnetic Field on Cyclotron Energy and Cyclotron Effective Mass in Size Quantized Films with Non-Parabolic Energy Band |
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| 作者姓名： | B.I.GULIYEV R.F.EMINBEYLI A. KORKUT |
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| 作者单位： | Yuzuncii Yll University, Art and Science Faculty, Physics Department, 65080 Van, Turkey |
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| 摘 要： |
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| 关 键 词： | 量化 磁性 回旋加速器 薄膜 |
| 收稿时间： | 2007-11-16 |
| 修稿时间： | 2007-11-16 |
Effect of Quantizing Magnetic Field on Cyclotron Energy and Cyclotron Effective Mass in Size Quantized Films with Non-Parabolic Energy Band |
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| B.I.GULIYEV R.F.EMINBEYLI A. KORKUT.Effect of Quantizing Magnetic Field on Cyclotron Energy and Cyclotron Effective Mass in Size Quantized Films with Non-Parabolic Energy Band[J].Chinese Physics Letters,2007,24(9):2639-2641. |
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| Authors: | B I GULIYEV R F EMINBEYLI A KORKUT |
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| Institution: | Yuzuncii Yll University, Art and Science Faculty, Physics Department, 65080 Van, Turkey |
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| Abstract: | The Fermi energy, cyclotron energy and cyclotron effective mass of degenerate electron gas in a sizeoquantized semiconductor thin film with non-parabolic energy bands are studied. The influences of quantizing magnetic field on these quantities in two-band approximation of the Kane model are investigated. It is shown that the Fermi energy oscillates in a magnetic field. The period and positions of these oscillations are found as a function of film thickness and concentration of electrons. Cyclotron energy and cyclotron effective mass are investigated as a function of film thickness in detail The results obtained here are compared with experimental data on GaAs quantum wells. |
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| Keywords: | 68 90 +g 72 8 Ey 71 55 Eq |
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