Coexistence of Surface Superconducting and Three-Dimensional Topological Dirac States in Semimetal KZnBi
We report the discovery of a new three-dimensional (3D) topological Dirac semimetal (TDS) material KZnBi, coexisting with a naturally formed superconducting state on the surface under ambient pressure. Using photoemission spectroscopy together with first-principles calculations, a 3D Dirac state wit...
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| Auteurs principaux: | , , , , , , , , , , , , , , , , , |
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| Format: | article |
| Langue: | EN |
| Publié: |
American Physical Society
2021
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| Sujets: | |
| Accès en ligne: | https://doaj.org/article/9551a0a5cb9244b2ad254300c638487a |
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