| 量子点中电子态的能谱结构 |
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| 引用本文： | 李训贵,鲍诚光.量子点中电子态的能谱结构[J].汕头大学学报(自然科学版),1997,12(1):69-74. |
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| 作者姓名： | 李训贵 鲍诚光 |
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| 作者单位： | 广州师范学院物理学系，中山大学物理学系，集美航海学院基础部 |
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| 摘 要： | 本文研究二维三电子系统的能谱随禁闭势变化的特征，发现禁闭势很强时，能谱成为独立粒子运动谱。当禁闭势较弱时，电子之间的强关联导致了魔角动量的出现，而系统的结构主要由内禀节面决定。
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| 关 键 词： | 量子点，能谱，关联，内禀节面 |
Energy spectra of electronic states in quantum dots |
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| Li Xungui.Energy spectra of electronic states in quantum dots[J].Journal of Shantou University(Natural Science Edition),1997,12(1):69-74. |
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| Authors: | Li Xungui |
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| Abstract: | In this paper is reported our investigation in the confinement-potential-depen- dent behaviors of the energy spectra of a two-dimensional three-electon system. It was found that in cases of strong confinement potential the energy spectrum remained one of independent particles , whereas in cases of weak confinement potential there appeared magic angular momenta ,the structure of the system being determined chiefly by inherent nodal surfaces. |
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| Keywords: | quantum dot energy spectrum correlation inherent nodal surface |
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