Spatially resolved manipulation of single electrons in quantum dots using a scanned probe

被引：0
|
作者：
Pioda, A [1 ]
Kicin, S [1 ]
Ihn, T [1 ]
Sigrist, M [1 ]
Fuhrer, A [1 ]
Ensslin, K [1 ]
Weichselbaum, A [1 ]
Ulloa, SE [1 ]
Reinwald, M [1 ]
Wegscheider, W [1 ]
机构：
[1] ETH, CH-8093 Zurich, Switzerland
来源：
Physics of Semiconductors, Pts A and B | 2005年 / 772卷
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D O I：
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中图分类号：
O469 [凝聚态物理学];
学科分类号：
070205 ;
摘要：
Electron states in quantum dots have been investigated with the metallic tip of a scanning force microscope. The interaction potential between the scanning tip and the electronic states in the quantum dots has been mapped out by spatial images of the conductance resonances corresponding to single electrons moving in and out of the dot.
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页码：781 / 782
页数：2
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