Wegscheider, Werner and Schedelbeck, Gert and Bichler, Max and Abstreiter, Gerhard
Atomically precise quantum dots fabricated by two-fold cleaved edge overgrowth: from artificial atoms to molecules.
Physica E Low-dimensional Systems and Nanostructures 3 (1-3), pp. 103-111.
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The optical properties of different quantum dot structures consisting of individual dots, pairs of coupled dots as well as of linear arrays of dots have been studied experimentally. The Image Image size GaAs quantum dots form at the intersection of three orthogonal quantum wells fabricated by two-fold application of the cleaved edge overgrowth method. The high degree of control over shape, ...
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