A Mott insulator continuously connected to iron pnictide superconductors
Whether an actual Mott insulator phase exists in iron pnictides remains elusive. Here, Songet al. demonstrate an antiferromagnetic insulator phase persisting above the Néel temperature in NaFe1−xCuxAs, indicative of a Mott insulator, highlighting the role of electron correlations in high-Tcsupercond...
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Nature Portfolio
2016
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oai:doaj.org-article:59e8bbdcdde5466a884f3ab141582e3a2021-12-02T16:49:27ZA Mott insulator continuously connected to iron pnictide superconductors10.1038/ncomms138792041-1723https://doaj.org/article/59e8bbdcdde5466a884f3ab141582e3a2016-12-01T00:00:00Zhttps://doi.org/10.1038/ncomms13879https://doaj.org/toc/2041-1723Whether an actual Mott insulator phase exists in iron pnictides remains elusive. Here, Songet al. demonstrate an antiferromagnetic insulator phase persisting above the Néel temperature in NaFe1−xCuxAs, indicative of a Mott insulator, highlighting the role of electron correlations in high-Tcsuperconductivity.Yu SongZahra YamaniChongde CaoYu LiChenglin ZhangJustin S. ChenQingzhen HuangHui WuJing TaoYimei ZhuWei TianSongxue ChiHuibo CaoYao-Bo HuangMarcus DantzThorsten SchmittRong YuAndriy H. NevidomskyyEmilia MorosanQimiao SiPengcheng DaiNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-8 (2016) |
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DOAJ |
| collection |
DOAJ |
| language |
EN |
| topic |
Science Q |
| spellingShingle |
Science Q Yu Song Zahra Yamani Chongde Cao Yu Li Chenglin Zhang Justin S. Chen Qingzhen Huang Hui Wu Jing Tao Yimei Zhu Wei Tian Songxue Chi Huibo Cao Yao-Bo Huang Marcus Dantz Thorsten Schmitt Rong Yu Andriy H. Nevidomskyy Emilia Morosan Qimiao Si Pengcheng Dai A Mott insulator continuously connected to iron pnictide superconductors |
| description |
Whether an actual Mott insulator phase exists in iron pnictides remains elusive. Here, Songet al. demonstrate an antiferromagnetic insulator phase persisting above the Néel temperature in NaFe1−xCuxAs, indicative of a Mott insulator, highlighting the role of electron correlations in high-Tcsuperconductivity. |
| format |
article |
| author |
Yu Song Zahra Yamani Chongde Cao Yu Li Chenglin Zhang Justin S. Chen Qingzhen Huang Hui Wu Jing Tao Yimei Zhu Wei Tian Songxue Chi Huibo Cao Yao-Bo Huang Marcus Dantz Thorsten Schmitt Rong Yu Andriy H. Nevidomskyy Emilia Morosan Qimiao Si Pengcheng Dai |
| author_facet |
Yu Song Zahra Yamani Chongde Cao Yu Li Chenglin Zhang Justin S. Chen Qingzhen Huang Hui Wu Jing Tao Yimei Zhu Wei Tian Songxue Chi Huibo Cao Yao-Bo Huang Marcus Dantz Thorsten Schmitt Rong Yu Andriy H. Nevidomskyy Emilia Morosan Qimiao Si Pengcheng Dai |
| author_sort |
Yu Song |
| title |
A Mott insulator continuously connected to iron pnictide superconductors |
| title_short |
A Mott insulator continuously connected to iron pnictide superconductors |
| title_full |
A Mott insulator continuously connected to iron pnictide superconductors |
| title_fullStr |
A Mott insulator continuously connected to iron pnictide superconductors |
| title_full_unstemmed |
A Mott insulator continuously connected to iron pnictide superconductors |
| title_sort |
mott insulator continuously connected to iron pnictide superconductors |
| publisher |
Nature Portfolio |
| publishDate |
2016 |
| url |
https://doaj.org/article/59e8bbdcdde5466a884f3ab141582e3a |
| work_keys_str_mv |
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