Incommensurate spin spiral of the geometrically-frustrated antiferromagnet CdCr2O4
DC Field | Value | Language |
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dc.contributor.author | Chung, Jae-Ho | - |
dc.contributor.author | Song, Young Sang | - |
dc.contributor.author | Park, Sungil | - |
dc.contributor.author | Ueda, Hiroaki | - |
dc.contributor.author | Ueda, Yutaka | - |
dc.contributor.author | Lee, Seung-Hun | - |
dc.date.accessioned | 2021-09-06T00:08:43Z | - |
dc.date.available | 2021-09-06T00:08:43Z | - |
dc.date.created | 2021-06-14 | - |
dc.date.issued | 2013-07 | - |
dc.identifier.issn | 0374-4884 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/102807 | - |
dc.description.abstract | CdCr2O4 is a cubic spinel with geometrically-frustrated antiferromagnetic interactions between Cr3+ ions. We investigated the structural and magnetic phase transitions in powder samples by using magnetization and neutron diffraction measurements. An antiferromagnetic phase transition was observed at T (N) = 8.1 K, below which the crystallographic unit cell was tetragonal (c < a = b). Its incommensurate antiferromagnetic ordering below T (N) resembles dimerized spin chains in the ab planes with the propagation vector k = (0, 0.088, 1). We argue that the Dzyaloshinskii-Moriya interaction and the magnetic frustration play important roles in establishing the observed magnetic ordering. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | KOREAN PHYSICAL SOC | - |
dc.title | Incommensurate spin spiral of the geometrically-frustrated antiferromagnet CdCr2O4 | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Chung, Jae-Ho | - |
dc.identifier.doi | 10.3938/jkps.62.1900 | - |
dc.identifier.scopusid | 2-s2.0-84880020613 | - |
dc.identifier.wosid | 000321590800042 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN PHYSICAL SOCIETY, v.62, no.12, pp.1900 - 1904 | - |
dc.relation.isPartOf | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.title | JOURNAL OF THE KOREAN PHYSICAL SOCIETY | - |
dc.citation.volume | 62 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 1900 | - |
dc.citation.endPage | 1904 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001845182 | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Physics | - |
dc.relation.journalWebOfScienceCategory | Physics, Multidisciplinary | - |
dc.subject.keywordAuthor | Geometrical frustration | - |
dc.subject.keywordAuthor | Dzyloshinskii-Moriya exchange | - |
dc.subject.keywordAuthor | Incommensurate magnetic order | - |
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