| 激光对双势垒结构负阻效应的影响 |
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| 引用本文： | 向永寿.激光对双势垒结构负阻效应的影响[J].重庆大学学报(自然科学版),1998(6). |
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| 作者姓名： | 向永寿 |
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| 作者单位： | 重庆师范学院物理系 |
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| 摘 要： | 考虑了晶体格点的振动效应和光子———声子的相互作用，导出了对称双势垒结构中的电流密度随激光强度、照射时间、样品初始温度、材料的热容量等变化的关系式。讨论了强激光对双势垒结构负阻效应的影响。
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| 关 键 词： | 强激光 双势垒结构 电流密度表达式 负阻效应 |
Influence of Strong Laser on Negative Resistance Effect of the Symmetric Double Brrier Heterstructure |
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| Xiang,Yonshou.Influence of Strong Laser on Negative Resistance Effect of the Symmetric Double Brrier Heterstructure[J].Journal of Chongqing University(Natural Science Edition),1998(6). |
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| Authors: | Xiang Yonshou |
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| Abstract: | In this paper,the effect of the lattice vibration and photon phonon interaction are considered.We found the tunneling current density expression for the symmetric double barrier heterstructure dependent on the laster intensity,shining time,primary temperature of the sample and the specific heat of the material.We also discussed the influence of the strony laser intensity,shining time and the primary temperature of the sample on the negative resistance effect of the double bartrier structure. |
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| Keywords: | stong laser bouble barrier structure expression negative resistance effect |
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