Self-organized formation of quantum dots of a material on a substrate

Systems and methods are described for fabricating arrays of quantum dots. A method for making a quantum dot device, includes: forming clusters of atoms on a substrate; and charging the clusters of atoms such that the clusters of atoms repel one another. The systems and methods provide advantages bec...

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Bibliographische Detailangaben
Hauptverfasser: Zhang, Zhenyu, Wendelken, John, Chang, Ming-Che, Wu Pai, Woei
Format: Patent
Sprache:eng
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Zusammenfassung:Systems and methods are described for fabricating arrays of quantum dots. A method for making a quantum dot device, includes: forming clusters of atoms on a substrate; and charging the clusters of atoms such that the clusters of atoms repel one another. The systems and methods provide advantages because the quantum dots can be ordered with regard to spacing and/or size.