| 高磁场中的量子阱激子 |
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| 引用本文： | 韩家骅,黄效吾.高磁场中的量子阱激子[J].安徽大学学报(自然科学版),1990,14(3):19-23. |
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| 作者姓名： | 韩家骅 黄效吾 |
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| 作者单位： | 安徽大学物理系，安徽大学物理系 |
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| 摘 要： | 本文讨论了GaAs/Ga_1-xAl_xAs量子阱中激子结合能与磁场的关系。当磁场增强时,目前理论计算结果与实验数据存在差距,本文采用新的变分波函数,计算结果与实验相符。
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| 关 键 词： | 量子阱 激子 激子结合能 变分波函数 磁场 |
Quantum Well Excitons in Strong Magnetic Fields |
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| Han Jiahua Huang Xiaowu.Quantum Well Excitons in Strong Magnetic Fields[J].Journal of Anhui University(Natural Sciences),1990,14(3):19-23. |
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| Authors: | Han Jiahua Huang Xiaowu |
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| Institution: | Han Jiahua Huang Xiaowu |
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| Abstract: | The exciton binding energy as a function of magnetic field for the GaAs/ Ga_(1-x)A1xA s multiple quantum well is discussed.recent theoretical predictions do not fit the experimental results at the hightest magnetic fields. In this paper,We have tried to fit experimental date with our variational calculation of the binding eneigy using a new variational wave function. |
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| Keywords: | quantum well excitons binding energies of excltons variational wave function magnetic field |
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