Optical Properties of GaAs Quantum Dots Fabricated by Filling of Self-Assembled Nanoholes

Experimental results of the local droplet etching technique for the self-assembled formation of nanoholes and quantum rings on semiconductor surfaces are discussed. Dependent on the sample design and the process parameters, filling of nanoholes in AlGaAs generates strain-free GaAs quantum dots with...

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Detalles Bibliográficos
Autores principales: Heyn, Ch, Stemmann, A, Köppen, T, Strelow, Ch, Kipp, T, Grave, M, Mendach, S, Hansen, W
Formato: Texto
Lenguaje:English
Publicado: Springer 2009
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2894351/
https://www.ncbi.nlm.nih.gov/pubmed/20672041
http://dx.doi.org/10.1007/s11671-009-9507-3

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