Fabrication and Optical Properties of Strain-free Self-assembled Mesoscopic GaAs Structures

We use a combined process of Ga-assisted deoxidation and local droplet etching to fabricate unstrained mesoscopic GaAs/AlGaAs structures exhibiting a high shape anisotropy with a length up to 1.2 μm and a width of 150 nm. We demonstrate good controllability over size and morphology of the mesoscopic...

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Detalles Bibliográficos
Autores principales: da Silva, Saimon Filipe Covre, Mardegan, Thayná, de Araújo, Sidnei Ramis, Ramirez, Carlos Alberto Ospina, Kiravittaya, Suwit, Couto, Odilon D. D., Iikawa, Fernando, Deneke, Christoph
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2017
Materias:
Nano Express
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5253139/
https://www.ncbi.nlm.nih.gov/pubmed/28110446
http://dx.doi.org/10.1186/s11671-016-1782-1

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5253139/
https://www.ncbi.nlm.nih.gov/pubmed/28110446
http://dx.doi.org/10.1186/s11671-016-1782-1

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