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Bright photoluminescence from ordered arrays of SiGe nanowires grown on Si(111)

We report on the optical properties of SiGe nanowires (NWs) grown by molecular beam epitaxy (MBE) in ordered arrays on SiO(2)/Si(111) substrates. The production method employs Au catalysts with self-limited sizes deposited in SiO(2)-free sites opened-up in the substrate by focused ion beam patternin...

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Detalles Bibliográficos
Autores principales:	Lockwood, D J, Rowell, N L, Benkouider, A, Ronda, A, Favre, L, Berbezier, I
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Beilstein-Institut 2014
Materias:	Full Research Paper
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4311733/ https://www.ncbi.nlm.nih.gov/pubmed/25671145 http://dx.doi.org/10.3762/bjnano.5.259

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