Multi-scale ordering of self-assembled InAs/GaAs(001) quantum dots

Multi-scale ordering of self-assembled InAs/GaAs(001) quantum dots

Ordering phenomena related to the self-assembly of InAs quantum dots (QD) grown on GaAs(001) substrates are experimentally investigated on different length scales. On the shortest length-scale studied here, we examine the QD morphology and observe two types of QD shapes, i.e., pyramids and domes. Py...

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Bibliographic Details
Main Authors: Kiravittaya, S, Songmuang, R, Rastelli, A, Heidemeyer, H, Schmidt, OG
Format: Online
Language:English
Published: Springer 2006
Online Access:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3246629/

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