Dichotomy in temporal and thermal spin correlations observed in the breathing pyrochlore LiGa1−xInxCr4O8
DC Field | Value | Language |
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dc.contributor.author | Lee, S. | - |
dc.contributor.author | Do, S.-H. | - |
dc.contributor.author | Lee, W. | - |
dc.contributor.author | Choi, Y.S. | - |
dc.contributor.author | van, Tol J. | - |
dc.contributor.author | Reyes, A.P. | - |
dc.contributor.author | Gorbunov, D. | - |
dc.contributor.author | Chen, W.-T. | - |
dc.contributor.author | Choi, K.-Y. | - |
dc.date.accessioned | 2023-03-08T10:57:03Z | - |
dc.date.available | 2023-03-08T10:57:03Z | - |
dc.date.issued | 2021-05-13 | - |
dc.identifier.issn | 2397-4648 | - |
dc.identifier.issn | 2397-4648 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/62421 | - |
dc.description.abstract | A breathing pyrochlore system is predicted to host a variety of quantum spin liquids. Despite tremendous experimental and theoretical efforts, such sought-after states remain elusive as perturbation terms and lattice distortions lead to magnetic order. Here, we utilize bond alternation and disorder to tune a magnetic ground state in the Cr-based breathing pyrochlore LiGa1−xInxCr4O8. By combining thermodynamic and magnetic resonance techniques, we provide experimental signatures of a spin-liquid-like state in x = 0.8, namely, a nearly T2-dependent magnetic specific heat and persistent spin dynamics by muon spin relaxation (μSR). Moreover, 7Li NMR, ZF-μSR, and ESR unveil the temporal and thermal dichotomy of spin correlations: a tetramer singlet on a slow time scale vs. a spin-liquid-like state on a fast time scale. Our results showcase that a bond disorder in the breathing pyrochlore offers a promising route to disclose exotic magnetic phases. © 2021, The Author(s). | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | Nature Research | - |
dc.title | Dichotomy in temporal and thermal spin correlations observed in the breathing pyrochlore LiGa1−xInxCr4O8 | - |
dc.type | Article | - |
dc.identifier.doi | 10.1038/s41535-021-00347-0 | - |
dc.identifier.bibliographicCitation | npj Quantum Materials, v.6, no.1 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000657816100003 | - |
dc.identifier.scopusid | 2-s2.0-85105816349 | - |
dc.citation.number | 1 | - |
dc.citation.title | npj Quantum Materials | - |
dc.citation.volume | 6 | - |
dc.type.docType | Article | - |
dc.publisher.location | 영국 | - |
dc.subject.keywordPlus | LIQUID | - |
dc.subject.keywordPlus | EXCITATIONS | - |
dc.subject.keywordPlus | ANTIFERROMAGNET | - |
dc.subject.keywordPlus | DISORDER | - |
dc.subject.keywordPlus | STATE | - |
dc.subject.keywordPlus | ORDER | - |
dc.relation.journalResearchArea | Materials Science | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Materials Science, Multidisciplinary | - |
dc.relation.journalWebOfScienceCategory | Quantum Science & Technology | - |
dc.relation.journalWebOfScienceCategory | Physics, Applied | - |
dc.relation.journalWebOfScienceCategory | Physics, Condensed Matter | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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