The Role of Groove Periodicity in the Formation of Site-Controlled Quantum Dot Chains

Structural and optical properties of InAs quantum dot (QD) chains formed in etched GaAs grooves having different periods from 200 to 2000 nm in [010] orientation are reported. The site-controlled QDs were fabricated by molecular beam epitaxy on soft UV-nanoimprint lithography-patterned GaAs(001) sur...

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Detalles Bibliográficos
Autores principales: Schramm, Andreas, Hakkarainen, Teemu V, Tommila, Juha, Guina, Mircea
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2015
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4467802/
https://www.ncbi.nlm.nih.gov/pubmed/26058509
http://dx.doi.org/10.1186/s11671-015-0938-8

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4467802/
https://www.ncbi.nlm.nih.gov/pubmed/26058509
http://dx.doi.org/10.1186/s11671-015-0938-8

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