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Broadband luminescence in defect-engineered electrochemically produced porous Si/ZnO nanostructures
The fabrication, by an all electrochemical process, of porous Si/ZnO nanostructures with engineered structural defects, leading to strong and broadband deep level emission from ZnO, is presented. Such nanostructures are fabricated by a combination of metal-assisted chemical etching of Si and direct...
Autores principales: | , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Nature Publishing Group UK
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5934408/ https://www.ncbi.nlm.nih.gov/pubmed/29725079 http://dx.doi.org/10.1038/s41598-018-24684-6 |