The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.
CsV3Sb5 : A Z2 Topological Kagome Metal with a Superconducting Ground State
Open accessAbstract
Recently discovered alongside its sister compounds KV_{3}Sb_{5} and RbV_{3}Sb_{5}, CsV_{3}Sb_{5} crystallizes with an ideal kagome network of vanadium and antimonene layers separated by alkali metal ions. This work presents the electronic properties of CsV_{3}Sb_{5}, demonstrating bulk superconductivity in single crystals with a T_{c}=2.5 K. The normal state electronic structure is studied via angle-resolved photoemission spectroscopy and density-functional theory, which categorize CsV_{3}Sb_{5} as a Z_{2} topological metal. Multiple protected Dirac crossings are predicted in close proximity to the Fermi level (E_{F}), and signatures of normal state correlation effects are also suggested by a high-temperature charge density wavelike instability. The implications for the formation of unconventional superconductivity in this material are discussed.
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Cites
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Cited by
Cascade of correlated electron states in the kagome superconductor CsV3Sb5
Zhao, H., Li, H., Ortiz, B. R., Teicher, S. M. L., Park, T., Ye, M., Wang, Z., Balents, L., Wilson, S. D., & Zeljkovic, I. (2021) · Nature · doi:10.1038/s41586-021-03946-w · Cited by 513
Self-citationLiang, Z., Hou, X., Zhang, F., Ma, W., Wu, P., Zhang, Z., Yu, F., Ying, J.-J., Jiang, K., Shan, L., et al. (2021) · Physical Review X · doi:10.1103/physrevx.11.031026 · Cited by 404
Chemical synthesis and materials discovery
Cheetham, A. K., Seshadri, R., & Wudl, F. (2022) · Nature Synthesis · doi:10.1038/s44160-022-00096-3 · Cited by 59
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Metadata
- Authors
- Ortiz, B. R., Teicher, S. M. L., Hu, Y., Zuo, J. L., Sarte, P. M., Schueller, E. C., Abeykoon, A. M. M., Krogstad, M. J., Rosenkranz, S., Osborn, R., Seshadri, R., Balents, L., He, J., & Wilson, S. D.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2020-12-10
- Volume
- 125
- Issue
- 24
- Pages
- 247002-247002
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W3099516921
- Cited by
- 970
- References
- 8
- FWCI
- 45.07
- Type
- journal article
- Language
- en
- Open access
- green
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- Ortiz, B. R., Teicher, S. M. L., Hu, Y., Zuo, J. L., Sarte, P. M., Schueller, E. C., Abeykoon, A. M. M., Krogstad, M. J., Rosenkranz, S., Osborn, R., Seshadri, R., Balents, L., He, J., & Wilson, S. D. (2020). CsV3Sb5 : A Z2 Topological Kagome Metal with a Superconducting Ground State. Physical Review Letters. https://doi.org/10.1103/physrevlett.125.247002
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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