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Magnetic properties in α-MnO(2) doped with alkaline elements
α-MnO(2) nanotubes were fabricated using a hydrothermal technique. Li, Na and K ions were introduced into MnO(2) nanotubes to tailor their magnetic properties. It was found that with a doping concentration lower than 12 at%, the nanotubes showed ferromagnetic-like ordering at low temperature (<50...
| Autores principales: | , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group
2015
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4358028/ https://www.ncbi.nlm.nih.gov/pubmed/25766870 http://dx.doi.org/10.1038/srep09094 |