Guided self-assembly of lateral InAs/GaAs quantum-dot molecules for single molecule spectroscopy

Guided self-assembly of lateral InAs/GaAs quantum-dot molecules for single molecule spectroscopy

<p>Abstract</p> <p>We report on the growth and characterization of lateral InAs/GaAs (001) quantum-dot molecules (QDMs) suitable for single QDM optical spectroscopy. The QDMs, forming by depositing InAs on GaAs surfaces with self-assembled nanoholes, are aligned along the [<inli...

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Bibliographic Details
Main Authors: Krause B, Metzger TH, Wang L, Rastelli A, Kiravittaya S, Songmuang R, Schmidt OG
Format: Article
Language:English
Published: SpringerOpen 2006-01-01
Series:Nanoscale Research Letters
Subjects:
Lateral quantum-dot molecules
Quantum dots
Quantum dot composition
Self-assembled growth
Online Access:http://dx.doi.org/10.1007/s11671-006-9003-y

Internet

http://dx.doi.org/10.1007/s11671-006-9003-y

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