| 受禁锢的表面态电子波的驻波 |
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| 引用本文： | 梁励芬.受禁锢的表面态电子波的驻波[J].大学物理,1996,15(7):26-27. |
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| 作者姓名： | 梁励芬 |
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| 作者单位： | 复旦大学应用表面物理国家重点实验室 |
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| 摘 要： | 在金属表面上把电子约束在纳米尺度的环形量子围栏中，导致电子波在围栏内形成同心圆状的驻波，本有无限高圆形对称散射势的分析方法模拟和分析了这种情况了受禁锢的表面态电子波的驻波，并介绍了实验上观察了电子驻波图象的方法。
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| 关 键 词： | 量子围栏 驻波 表面局域态密度 表面物理 |
THE STANDING WAVES OF ELECTRON WAVES IN CONFINED SURFACE STATE |
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| Ling Lifen.THE STANDING WAVES OF ELECTRON WAVES IN CONFINED SURFACE STATE[J].College Physics,1996,15(7):26-27. |
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| Authors: | Ling Lifen |
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| Abstract: | The electrons are confined in the circular quantum corral at the nanometer lengthscale on the metal surface.Which results in forming electron standing waves of concentric circles in the corral. The standing waves of confined surface state electron waves are simulated and analysed by using the approximate method of infinitely high cylindrically symmetric scattering potential. The mehod of observing electron standing wave images in introduced |
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| Keywords: | quantum corral standing waves local state density of surface |
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