Tunable unconventional kagome superconductivity in charge ordered RbV3Sb5 and KV3Sb5
The nature of the superconductivity in the kagome metals AV3Sb5 (A = K, Rb, Cs) remains under debate. Here, using muon spin spectroscopy, the authors find that the superconductivity in RbV3Sb5 and KV3Sb5 evolves from nodal to nodeless with increasing pressure and the superconducting state breaks tim...
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Nature Portfolio
2023-01-01
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| Online Access: | https://doi.org/10.1038/s41467-022-35718-z |
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| author | Z. Guguchia C. Mielke D. Das R. Gupta J.-X. Yin H. Liu Q. Yin M. H. Christensen Z. Tu C. Gong N. Shumiya Md Shafayat Hossain Ts. Gamsakhurdashvili M. Elender Pengcheng Dai A. Amato Y. Shi H. C. Lei R. M. Fernandes M. Z. Hasan H. Luetkens R. Khasanov |
| author_facet | Z. Guguchia C. Mielke D. Das R. Gupta J.-X. Yin H. Liu Q. Yin M. H. Christensen Z. Tu C. Gong N. Shumiya Md Shafayat Hossain Ts. Gamsakhurdashvili M. Elender Pengcheng Dai A. Amato Y. Shi H. C. Lei R. M. Fernandes M. Z. Hasan H. Luetkens R. Khasanov |
| author_sort | Z. Guguchia |
| collection | DOAJ |
| container_title | Nature Communications |
| description | The nature of the superconductivity in the kagome metals AV3Sb5 (A = K, Rb, Cs) remains under debate. Here, using muon spin spectroscopy, the authors find that the superconductivity in RbV3Sb5 and KV3Sb5 evolves from nodal to nodeless with increasing pressure and the superconducting state breaks time-reversal symmetry after suppression of the charge order. |
| format | Article |
| id | doaj-art-e07255d879c94564bf426a2ab4dc3020 |
| institution | Directory of Open Access Journals |
| issn | 2041-1723 |
| language | English |
| publishDate | 2023-01-01 |
| publisher | Nature Portfolio |
| record_format | Article |
| spelling | doaj-art-e07255d879c94564bf426a2ab4dc30202025-08-19T21:13:56ZengNature PortfolioNature Communications2041-17232023-01-0114111010.1038/s41467-022-35718-zTunable unconventional kagome superconductivity in charge ordered RbV3Sb5 and KV3Sb5Z. Guguchia0C. Mielke1D. Das2R. Gupta3J.-X. Yin4H. Liu5Q. Yin6M. H. Christensen7Z. Tu8C. Gong9N. Shumiya10Md Shafayat Hossain11Ts. Gamsakhurdashvili12M. Elender13Pengcheng Dai14A. Amato15Y. Shi16H. C. Lei17R. M. Fernandes18M. Z. Hasan19H. Luetkens20R. Khasanov21Laboratory for Muon Spin Spectroscopy, Paul Scherrer InstituteLaboratory for Muon Spin Spectroscopy, Paul Scherrer InstituteLaboratory for Muon Spin Spectroscopy, Paul Scherrer InstituteLaboratory for Muon Spin Spectroscopy, Paul Scherrer InstituteDepartment of Physics, Southern University of Science and TechnologyBeijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of SciencesDepartment of Physics and Beijing Key Laboratory of Opto-electronic Functional Materials and Micro-nano Devices, Renmin University of ChinaNiels Bohr Institute, University of CopenhagenDepartment of Physics and Beijing Key Laboratory of Opto-electronic Functional Materials and Micro-nano Devices, Renmin University of ChinaDepartment of Physics and Beijing Key Laboratory of Opto-electronic Functional Materials and Micro-nano Devices, Renmin University of ChinaLaboratory for Topological Quantum Matter and Advanced Spectroscopy (B7), Department of Physics, Princeton UniversityLaboratory for Topological Quantum Matter and Advanced Spectroscopy (B7), Department of Physics, Princeton UniversityLaboratory for Muon Spin Spectroscopy, Paul Scherrer InstituteLaboratory for Muon Spin Spectroscopy, Paul Scherrer InstituteDepartment of Physics and Astronomy, Rice UniversityLaboratory for Muon Spin Spectroscopy, Paul Scherrer InstituteBeijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of SciencesDepartment of Physics and Beijing Key Laboratory of Opto-electronic Functional Materials and Micro-nano Devices, Renmin University of ChinaSchool of Physics and Astronomy, University of MinnesotaLaboratory for Topological Quantum Matter and Advanced Spectroscopy (B7), Department of Physics, Princeton UniversityLaboratory for Muon Spin Spectroscopy, Paul Scherrer InstituteLaboratory for Muon Spin Spectroscopy, Paul Scherrer InstituteThe nature of the superconductivity in the kagome metals AV3Sb5 (A = K, Rb, Cs) remains under debate. Here, using muon spin spectroscopy, the authors find that the superconductivity in RbV3Sb5 and KV3Sb5 evolves from nodal to nodeless with increasing pressure and the superconducting state breaks time-reversal symmetry after suppression of the charge order.https://doi.org/10.1038/s41467-022-35718-z |
| spellingShingle | Z. Guguchia C. Mielke D. Das R. Gupta J.-X. Yin H. Liu Q. Yin M. H. Christensen Z. Tu C. Gong N. Shumiya Md Shafayat Hossain Ts. Gamsakhurdashvili M. Elender Pengcheng Dai A. Amato Y. Shi H. C. Lei R. M. Fernandes M. Z. Hasan H. Luetkens R. Khasanov Tunable unconventional kagome superconductivity in charge ordered RbV3Sb5 and KV3Sb5 |
| title | Tunable unconventional kagome superconductivity in charge ordered RbV3Sb5 and KV3Sb5 |
| title_full | Tunable unconventional kagome superconductivity in charge ordered RbV3Sb5 and KV3Sb5 |
| title_fullStr | Tunable unconventional kagome superconductivity in charge ordered RbV3Sb5 and KV3Sb5 |
| title_full_unstemmed | Tunable unconventional kagome superconductivity in charge ordered RbV3Sb5 and KV3Sb5 |
| title_short | Tunable unconventional kagome superconductivity in charge ordered RbV3Sb5 and KV3Sb5 |
| title_sort | tunable unconventional kagome superconductivity in charge ordered rbv3sb5 and kv3sb5 |
| url | https://doi.org/10.1038/s41467-022-35718-z |
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