{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1363388844935223552.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1107/s0108768105017362"}},{"identifier":{"@type":"URI","@value":"http://journals.iucr.org/b/issues/2005/05/00/lc5026/lc5026.pdf"}}],"dc:title":[{"@value":"Evidence for differentiation in the iron-helicoidal chain in GdFe<sub>3</sub>(BO<sub>3</sub>)<sub>4</sub>"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>A single-crystal X-ray structure study of gadolinium triiron tetraborate, GdFe_3(BO_3)_4, at room temperature and at 90 K is reported. At room temperature GdFe_3(BO_3)_4 crystallizes in a trigonal space group, R32 (No. 155), the same as found for other members of the iron borate family <jats:italic>R</jats:italic>Fe_3(BO_3)_4. At 90 K the structure of GdFe_3(BO_3)_4 transforms to the space group P3_{1}21 (No. 152). The low-temperature structure determination gives new insight into the weakly first-order structural phase transition at 156 K and into the related Raman phonon anomalies. The presence of two inequivalent iron chains in the low-temperature structure provides a new perspective on the interpretation of the low-temperature magnetic properties.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1383388844935223553","@type":"Researcher","foaf:name":[{"@value":"S. A. Klimin"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388844935223557","@type":"Researcher","foaf:name":[{"@value":"D. Fausti"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388844935223556","@type":"Researcher","foaf:name":[{"@value":"A. Meetsma"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388844935223552","@type":"Researcher","foaf:name":[{"@value":"L. N. Bezmaternykh"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388844935223554","@type":"Researcher","foaf:name":[{"@value":"P. H. M. van Loosdrecht"}]},{"@id":"https://cir.nii.ac.jp/crid/1383388844935223555","@type":"Researcher","foaf:name":[{"@value":"T. T. M. Palstra"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"01087681"}],"prism:publicationName":[{"@value":"Acta Crystallographica Section B Structural Science"}],"dc:publisher":[{"@value":"International Union of Crystallography (IUCr)"}],"prism:publicationDate":"2005-09-23","prism:volume":"61","prism:number":"5","prism:startingPage":"481","prism:endingPage":"485"},"reviewed":"false","dc:rights":["http://journals.iucr.org/services/copyrightpolicy.html","http://journals.iucr.org/services/copyrightpolicy.html#TDM"],"url":[{"@id":"http://journals.iucr.org/b/issues/2005/05/00/lc5026/lc5026.pdf"}],"createdAt":"2005-09-27","modifiedAt":"2025-01-11","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360567184938615552","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Magnetoelectric responses from the respective magnetic<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mi>R</mml:mi></mml:math>and Fe subsystems in the noncentrosymmetric antiferromagnets<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mi>R</mml:mi></mml:math><mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:msub><mml:mi mathvariant=\"normal\">Fe</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math>(<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:msub><mml:mi mathvariant=\"normal\">BO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:math>)<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:msub><mml:mrow/><mml:mn>4</mml:mn></mml:msub></mml:math>(<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"><mml:mi>R</mml:mi></mml:math> = Eu, Gd, and Tb)"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1107/s0108768105017362"},{"@type":"CROSSREF","@value":"10.1103/physrevb.89.195126_references_DOI_87nGyqLKPOmLmo6rSH9wqwknfZA"}]}