| 夫伦克耳激子的运动 |
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| 引用本文： | 李宝兴.夫伦克耳激子的运动[J].杭州师范学院学报(社会科学版),1990(6). |
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| 作者姓名： | 李宝兴 |
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| 作者单位： | 杭州师范学院物理系 |
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| 摘 要： | 本文从晶格模型出发,同时考虑周期场和电子-声子相互作用对激子能态的影响。夫伦克耳激子在晶格中运动有两种不同方式:在低温区,是能带传递;在高温区,是跳跃过程。
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| 关 键 词： | 激子 能带 跳跃 |
THE MOTION OF FRENKEL EXCITON |
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| Li Baoxing.THE MOTION OF FRENKEL EXCITON[J].Journal of Hangzhou Teachers College(Humanities and Social Sciences),1990(6). |
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| Authors: | Li Baoxing |
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| Institution: | Department of physics |
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| Abstract: | In this paper, the effect of the lattice potential and electron-phonon interaction on the energy states of excitons is studied by using lattice model. Frenkel exciton has two kindo of motion in lattice, one is energy band transfer in low-temperature, the other "is horring processes in high-temperature. |
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| Keywords: | exciton energy horring |
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