DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kwon, Sung Min | ko |
dc.contributor.author | Jeong, M. | ko |
dc.contributor.author | Kubus, M. | ko |
dc.contributor.author | Wehinger, B. | ko |
dc.contributor.author | Kraemer, K. W. | ko |
dc.contributor.author | Rueegg, Ch | ko |
dc.contributor.author | Ronnow, H. M. | ko |
dc.contributor.author | Lee, Soonchil | ko |
dc.date.accessioned | 2019-07-08T07:50:17Z | - |
dc.date.available | 2019-07-08T07:50:17Z | - |
dc.date.created | 2019-07-01 | - |
dc.date.created | 2019-07-01 | - |
dc.date.created | 2019-07-01 | - |
dc.date.issued | 2019-06 | - |
dc.identifier.citation | PHYSICAL REVIEW B, v.99, no.21, pp.214403 | - |
dc.identifier.issn | 2469-9950 | - |
dc.identifier.uri | http://hdl.handle.net/10203/263115 | - |
dc.description.abstract | We measured NMR and magnetic susceptibility for the quasi-two-dimensional, weakly XY-like, spin-1/2 square-lattice Heisenberg antiferromagnet [CuCl(pyz)(2)]BF4 (pyz = pyrazine = N2C4H4) near the critical temperature. The Neel temperature T-N and the order-parameter critical exponent beta were obtained from the NMR line broadening as a function of temperature. As the applied field strength (H parallel to c) was increased, T-N increased and beta decreased. This behavior indicates that the field effectively enhanced XY anisotropy. The susceptibility as a function of temperature did not show a clear feature for T-N, but showed field-dependent minima below T-N for both H parallel to c and H parallel to ab, where minimum features disappeared for mu H-0 > 2T. | - |
dc.language | English | - |
dc.publisher | AMER PHYSICAL SOC | - |
dc.title | Field-induced anisotropy in the quasi-two-dimensional weakly anisotropic antiferromagnet [CuCl(pyz)(2)]BF4 | - |
dc.type | Article | - |
dc.identifier.wosid | 000470825100004 | - |
dc.identifier.scopusid | 2-s2.0-85067184708 | - |
dc.type.rims | ART | - |
dc.citation.volume | 99 | - |
dc.citation.issue | 21 | - |
dc.citation.beginningpage | 214403 | - |
dc.citation.publicationname | PHYSICAL REVIEW B | - |
dc.identifier.doi | 10.1103/PhysRevB.99.214403 | - |
dc.contributor.localauthor | Lee, Soonchil | - |
dc.contributor.nonIdAuthor | Jeong, M. | - |
dc.contributor.nonIdAuthor | Kubus, M. | - |
dc.contributor.nonIdAuthor | Wehinger, B. | - |
dc.contributor.nonIdAuthor | Kraemer, K. W. | - |
dc.contributor.nonIdAuthor | Rueegg, Ch | - |
dc.contributor.nonIdAuthor | Ronnow, H. M. | - |
dc.description.isOpenAccess | N | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | SQUARE-LATTICE | - |
dc.subject.keywordPlus | HEISENBERG ANTIFERROMAGNETS | - |
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