{"created":"2023-05-15T14:37:38.215879+00:00","id":48557,"links":{},"metadata":{"_buckets":{"deposit":"1d2871b2-20cc-48af-8973-429230ff7b8e"},"_deposit":{"created_by":1,"id":"48557","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"48557"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00048557","sets":["1"]},"author_link":["770749","770744","770751","770746","770750","770745","770747","770748","770743"],"item_8_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2017-12","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"17508-8","bibliographicPageStart":"17508-1","bibliographicVolumeNumber":"7","bibliographic_titles":[{"bibliographic_title":"Scientific Reports "}]}]},"item_8_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Relaxor ferroelectrics show substantial responses to electric fields. The key difference from normal ferroelectrics is a temperature-dependent inhomogeneous structure and its dynamics. The lead-based complex perovskite Pb(In1/2Nb1/2)O3 is an intriguing system in which the inhomogeneous structure can be controlled by thermal treatment. Herein, we report investigations of the phase transitions in single crystals of Pb(In1/2Nb1/2)O3 via changing the degree of randomness in which In and Nb occupy the B site of the ABO3 perovskite structure. We studied the dynamic properties of the structure using inelastic light scattering and the static properties using diffuse X-ray scattering. These properties depend on the degree of randomness with which the B site is occupied. When the distribution of occupied In/Nb sites is regular, the antiferroelectric phase is stabilised by a change in the collective transverse-acoustic wave, which suppresses long-range ferroelectric order and the growth of the inhomogeneous structure. However, when the B site is occupied randomly, a fractal structure grows as the temperature decreases below T*~475 K, and nanosized ferroelectric domains are produced by the percolation of self-similar and static polar nanoregions.","subitem_description_type":"Abstract"}]},"item_8_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1038/s41598-017-17349-3","subitem_relation_type_select":"DOI"}}]},"item_8_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.nature.com/articles/s41598-017-17349-3","subitem_relation_type_select":"URI"}}]},"item_8_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2045-2322","subitem_source_identifier_type":"ISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Tsukada, Shinya"}],"nameIdentifiers":[{"nameIdentifier":"770743","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"大和田, 謙二"}],"nameIdentifiers":[{"nameIdentifier":"770744","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ohwa, Hidehiro"}],"nameIdentifiers":[{"nameIdentifier":"770745","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Mori, Shigeo"}],"nameIdentifiers":[{"nameIdentifier":"770746","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kojima, Seiji"}],"nameIdentifiers":[{"nameIdentifier":"770747","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Yasuda, Naohiko"}],"nameIdentifiers":[{"nameIdentifier":"770748","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Terauchi, Hikaru"}],"nameIdentifiers":[{"nameIdentifier":"770749","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Akishige, Yukikuni"}],"nameIdentifiers":[{"nameIdentifier":"770750","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Owada, Kenji","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"770751","nameIdentifierScheme":"WEKO"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Relation between Fractal Inhomogeneity and In/Nb-Arrangement in Pb(In1/2Nb1/2)O3","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Relation between Fractal Inhomogeneity and In/Nb-Arrangement in Pb(In1/2Nb1/2)O3"}]},"item_type_id":"8","owner":"1","path":["1"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-12-11"},"publish_date":"2017-12-11","publish_status":"0","recid":"48557","relation_version_is_last":true,"title":["Relation between Fractal Inhomogeneity and In/Nb-Arrangement in Pb(In1/2Nb1/2)O3"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-16T00:29:10.036947+00:00"}