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Nagaoka ferromagnetism in an array of phosphorene quantum dots
We consider an array of four quantum dots defined in phosphorene containing three excess electrons, i.e., in the conditions of near half filling when itinerant Nagaoka ferromagnetism is expected to appear in a square array with isotropic interdot hopping. The interdot hopping in the array arranged i...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2023
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10620429/ https://www.ncbi.nlm.nih.gov/pubmed/37914768 http://dx.doi.org/10.1038/s41598-023-45860-3 |