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Super-geometric electron focusing on the hexagonal Fermi surface of PdCoO(2)
Geometric electron optics may be implemented in solids when electron transport is ballistic on the length scale of a device. Currently, this is realized mainly in 2D materials characterized by circular Fermi surfaces. Here we demonstrate that the nearly perfectly hexagonal Fermi surface of PdCoO(2)...
| Autores principales: | , , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6841680/ https://www.ncbi.nlm.nih.gov/pubmed/31705049 http://dx.doi.org/10.1038/s41467-019-13020-9 |