Topological Dirac nodal lines and surface charges in fcc alkaline earth metals
The nodal-line semimetals exhibit an intriguing interplay between topology, symmetry and materials science. Here, Hirayamaet al. predict a nodal-line semimetal phase resulting from the pi Berry phase in alkaline-earth metals, and show that the nodal lines give rise to surface polarization charge, wh...
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| Autores principales: | , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2017
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/c51e6a612b3243f59a693024f1473a5e |
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