Discovery of $${\hat{\boldsymbol{C}}}_2$$ C ̂ 2 rotation anomaly in topological crystalline insulator SrPb
New class of topological crystalline insulators (TCI) have been proposed, but are yet to be experimentally evidenced. Here, the authors evidence two massless Dirac fermions protected by the combination of time-reversal symmetry T and Ĉ 2y on the (010) surface of SrPb, confirming the Ĉ 2 rotation ano...
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Nature Portfolio
2021
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oai:doaj.org-article:0ad11125b9954d11b4e9a95e50b900af2021-12-02T14:17:29ZDiscovery of $${\hat{\boldsymbol{C}}}_2$$ C ̂ 2 rotation anomaly in topological crystalline insulator SrPb10.1038/s41467-021-22350-62041-1723https://doaj.org/article/0ad11125b9954d11b4e9a95e50b900af2021-04-01T00:00:00Zhttps://doi.org/10.1038/s41467-021-22350-6https://doaj.org/toc/2041-1723New class of topological crystalline insulators (TCI) have been proposed, but are yet to be experimentally evidenced. Here, the authors evidence two massless Dirac fermions protected by the combination of time-reversal symmetry T and Ĉ 2y on the (010) surface of SrPb, confirming the Ĉ 2 rotation anomaly in the new class of TCIs.Wenhui FanSimin NieCuixiang WangBinbin FuChangjiang YiShunye GaoZhicheng RaoDayu YanJunzhang MaMing ShiYaobo HuangYouguo ShiZhijun WangTian QianHong DingNature PortfolioarticleScienceQENNature Communications, Vol 12, Iss 1, Pp 1-7 (2021) |
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DOAJ |
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DOAJ |
| language |
EN |
| topic |
Science Q |
| spellingShingle |
Science Q Wenhui Fan Simin Nie Cuixiang Wang Binbin Fu Changjiang Yi Shunye Gao Zhicheng Rao Dayu Yan Junzhang Ma Ming Shi Yaobo Huang Youguo Shi Zhijun Wang Tian Qian Hong Ding Discovery of $${\hat{\boldsymbol{C}}}_2$$ C ̂ 2 rotation anomaly in topological crystalline insulator SrPb |
| description |
New class of topological crystalline insulators (TCI) have been proposed, but are yet to be experimentally evidenced. Here, the authors evidence two massless Dirac fermions protected by the combination of time-reversal symmetry T and Ĉ 2y on the (010) surface of SrPb, confirming the Ĉ 2 rotation anomaly in the new class of TCIs. |
| format |
article |
| author |
Wenhui Fan Simin Nie Cuixiang Wang Binbin Fu Changjiang Yi Shunye Gao Zhicheng Rao Dayu Yan Junzhang Ma Ming Shi Yaobo Huang Youguo Shi Zhijun Wang Tian Qian Hong Ding |
| author_facet |
Wenhui Fan Simin Nie Cuixiang Wang Binbin Fu Changjiang Yi Shunye Gao Zhicheng Rao Dayu Yan Junzhang Ma Ming Shi Yaobo Huang Youguo Shi Zhijun Wang Tian Qian Hong Ding |
| author_sort |
Wenhui Fan |
| title |
Discovery of $${\hat{\boldsymbol{C}}}_2$$ C ̂ 2 rotation anomaly in topological crystalline insulator SrPb |
| title_short |
Discovery of $${\hat{\boldsymbol{C}}}_2$$ C ̂ 2 rotation anomaly in topological crystalline insulator SrPb |
| title_full |
Discovery of $${\hat{\boldsymbol{C}}}_2$$ C ̂ 2 rotation anomaly in topological crystalline insulator SrPb |
| title_fullStr |
Discovery of $${\hat{\boldsymbol{C}}}_2$$ C ̂ 2 rotation anomaly in topological crystalline insulator SrPb |
| title_full_unstemmed |
Discovery of $${\hat{\boldsymbol{C}}}_2$$ C ̂ 2 rotation anomaly in topological crystalline insulator SrPb |
| title_sort |
discovery of $${\hat{\boldsymbol{c}}}_2$$ c ̂ 2 rotation anomaly in topological crystalline insulator srpb |
| publisher |
Nature Portfolio |
| publishDate |
2021 |
| url |
https://doaj.org/article/0ad11125b9954d11b4e9a95e50b900af |
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