A new Majorana platform in an Fe-As bilayer superconductor
Iron-pnictide superconductors share similar topological band structure with iron-chalcogenide superconductors, but no Majorana modes have been observed in the former. Here, the authors observe both the superconducting Dirac surface states and Majorana zero modes inside its vortex cores in CaKFe4As4.
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Nature Portfolio
2020
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oai:doaj.org-article:c6ae941145984e26be32b9abb994e3d82021-12-02T16:49:15ZA new Majorana platform in an Fe-As bilayer superconductor10.1038/s41467-020-19487-12041-1723https://doaj.org/article/c6ae941145984e26be32b9abb994e3d82020-11-01T00:00:00Zhttps://doi.org/10.1038/s41467-020-19487-1https://doaj.org/toc/2041-1723Iron-pnictide superconductors share similar topological band structure with iron-chalcogenide superconductors, but no Majorana modes have been observed in the former. Here, the authors observe both the superconducting Dirac surface states and Majorana zero modes inside its vortex cores in CaKFe4As4.Wenyao LiuLu CaoShiyu ZhuLingyuan KongGuangwei WangMichał PapajPeng ZhangYa-Bin LiuHui ChenGeng LiFazhi YangTakeshi KondoShixuan DuGuang-Han CaoShik ShinLiang FuZhiping YinHong-Jun GaoHong DingNature PortfolioarticleScienceQENNature Communications, Vol 11, Iss 1, Pp 1-7 (2020) |
| institution |
DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
Science Q |
| spellingShingle |
Science Q Wenyao Liu Lu Cao Shiyu Zhu Lingyuan Kong Guangwei Wang Michał Papaj Peng Zhang Ya-Bin Liu Hui Chen Geng Li Fazhi Yang Takeshi Kondo Shixuan Du Guang-Han Cao Shik Shin Liang Fu Zhiping Yin Hong-Jun Gao Hong Ding A new Majorana platform in an Fe-As bilayer superconductor |
| description |
Iron-pnictide superconductors share similar topological band structure with iron-chalcogenide superconductors, but no Majorana modes have been observed in the former. Here, the authors observe both the superconducting Dirac surface states and Majorana zero modes inside its vortex cores in CaKFe4As4. |
| format |
article |
| author |
Wenyao Liu Lu Cao Shiyu Zhu Lingyuan Kong Guangwei Wang Michał Papaj Peng Zhang Ya-Bin Liu Hui Chen Geng Li Fazhi Yang Takeshi Kondo Shixuan Du Guang-Han Cao Shik Shin Liang Fu Zhiping Yin Hong-Jun Gao Hong Ding |
| author_facet |
Wenyao Liu Lu Cao Shiyu Zhu Lingyuan Kong Guangwei Wang Michał Papaj Peng Zhang Ya-Bin Liu Hui Chen Geng Li Fazhi Yang Takeshi Kondo Shixuan Du Guang-Han Cao Shik Shin Liang Fu Zhiping Yin Hong-Jun Gao Hong Ding |
| author_sort |
Wenyao Liu |
| title |
A new Majorana platform in an Fe-As bilayer superconductor |
| title_short |
A new Majorana platform in an Fe-As bilayer superconductor |
| title_full |
A new Majorana platform in an Fe-As bilayer superconductor |
| title_fullStr |
A new Majorana platform in an Fe-As bilayer superconductor |
| title_full_unstemmed |
A new Majorana platform in an Fe-As bilayer superconductor |
| title_sort |
new majorana platform in an fe-as bilayer superconductor |
| publisher |
Nature Portfolio |
| publishDate |
2020 |
| url |
https://doaj.org/article/c6ae941145984e26be32b9abb994e3d8 |
| work_keys_str_mv |
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1718383420432711680 |