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dc.contributor.authorHsu, H. C.en_US
dc.contributor.authorLee, W. L.en_US
dc.contributor.authorLin, J. -Y.en_US
dc.contributor.authorLiu, H. L.en_US
dc.contributor.authorChou, F. C.en_US
dc.date.accessioned2014-12-08T15:06:42Z-
dc.date.available2014-12-08T15:06:42Z-
dc.date.issued2010-06-18en_US
dc.identifier.issn1098-0121en_US
dc.identifier.urihttp://dx.doi.org/10.1103/PhysRevB.81.212407en_US
dc.identifier.urihttp://hdl.handle.net/11536/5256-
dc.description.abstractLong-range spin-spiral ordering in quantum quasi-two-dimensional helimagnet LiCu(2)O(2) is destroyed by similar to 8% Zn(2+) substitution and a magnetic anomaly near similar to 14 K of different character emerges. Zn substitution may have introduced either a magnetic ground state of spin glass in nature, antiferromagnetic ordering with complex easy-plane anisotropy, or a gapped phase which is phase separated and proportional to the Zn substitution level on a short-range ordered background. The magnetic ground state is modified at the same time that the electric polarization disappears.en_US
dc.language.isoen_USen_US
dc.titleDisrupted long-range spin-spiral ordering and electric polarization in the Zn-substituted quantum helimagnet LiCu(2-x)Zn(x)O(2)en_US
dc.typeArticleen_US
dc.identifier.doi10.1103/PhysRevB.81.212407en_US
dc.identifier.journalPHYSICAL REVIEW Ben_US
dc.citation.volume81en_US
dc.citation.issue21en_US
dc.citation.spageen_US
dc.citation.epageen_US
dc.contributor.department物理研究所zh_TW
dc.contributor.departmentInstitute of Physicsen_US
Appears in Collections:Articles