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High Density of Quantum-Sized Silicon Nanowires with Different Polytypes Grown with Bimetallic Catalysts
[Image: see text] When Si nanowires (NWs) have diameters below about 10 nm, their band gap increases as their diameter decreases; moreover, it can be direct if the material adopts the metastable diamond hexagonal structure. To prepare such wires, we have developed an original variant of the vapor–li...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
American Chemical Society
2021
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8515598/ https://www.ncbi.nlm.nih.gov/pubmed/34660996 http://dx.doi.org/10.1021/acsomega.1c03630 |