Observation of floating surface state in obstructed atomic insulator candidate NiP2
Abstract Obstructed atomic insulator is recently proposed as an unconventional material, in which electric charge centers localized at sites away from the atoms. A half-filling surface state would emerge at specific interfaces cutting through these charge centers and avoid intersecting any atoms. In...
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| 主要な著者: | , , , , , , , , , , , , , , , , , , , |
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| フォーマット: | Artigo |
| 言語: | Inglês |
| 出版事項: |
Nature Portfolio
2024-11-01
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| シリーズ: | npj Quantum Materials |
| オンライン・アクセス: | https://doi.org/10.1038/s41535-024-00699-3 |
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