{"_buckets": {"deposit": "8489df71-6d9a-428a-9bcf-a081d4b8b0bd"}, "_deposit": {"id": "3602", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "3602"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00003602", "sets": ["454", "425"]}, "author_link": ["43947", "43948", "43949", "43950", "43951", "43952"], "control_number": "3602", "item_1627363077551": {"attribute_name": "出版タイプ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "item_5_alternative_title_1": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "新規層状ペロブスカイト化合物LiLaTiO4 及び LiEuTiO4", "subitem_alternative_title_language": "ja"}]}, "item_5_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1996", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "2", "bibliographicPageEnd": "142", "bibliographicPageStart": "140", "bibliographicVolumeNumber": "104", "bibliographic_titles": [{"bibliographic_title": "日本セラミックス協会学術論文誌", "bibliographic_titleLang": "ja"}]}]}, "item_5_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "New layered perovskite compounds, LiLnTiO4 (Ln=La and Eu), have been synthesized by an ion-ex-change reaction from parent sodium compounds, NaLnTiO4. The crystal structures of LiLaTiO4 and LiEuTiO4 were determined by Rietveld analysis of the powder X-ray diffraction (XRD) patterns. The lithium ion-exchanged compounds retain the crystal symmetry of the parent phases. Although the framework of the perovskite layer of these compounds is the same as that of the parent compounds, there exists a fundamental difference. The lithium ions within the interlayer have a tetrahedral coordination because of small ionic radius for a rock-salt coordination. The structure of LiLaTiO4 and LiEuTiO4 consist of intergrowths of the perovskite sheets with the layers of Li-O in a tetrahedral coordination and those of Ln-O in a distorted rock-salt coordination. These compounds exhibit new phases analogous to the Ruddlesden-Popper phase.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_5_full_name_3": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "43950", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "戸田, 健司", "nameLang": "en"}]}, {"nameIdentifiers": [{"nameIdentifier": "43951", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "栗田, 聡", "nameLang": "en"}]}, {"nameIdentifiers": [{"nameIdentifier": "43952", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "佐藤, 峰夫", "nameLang": "en"}]}]}, "item_5_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "日本セラミックス協会"}]}, "item_5_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "http://doi.org/10.2109/jcersj.104.140", "subitem_relation_type_select": "DOI"}}]}, "item_5_select_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_5_source_id_11": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AN10040326", "subitem_source_identifier_type": "NCID"}]}, "item_5_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0914-5400", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Toda, Kenji", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "43947", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kurita, Satoru", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "43948", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sato, Mineo", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "43949", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2019-07-30"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "2009030027.pdf", "filesize": [{"value": "342.2 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 342200.0, "url": {"label": "2009030027.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/3602/files/2009030027.pdf"}, "version_id": "42c07b69-95bf-470b-bf38-c927c5df9354"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Layered perovskite", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Ion exchange", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Crystal structure", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Lithium lanthanum titanate", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Lithium europium titanate", "subitem_subject_scheme": "Other"}]}, "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": "New Layered Perovskite Compounds, LiLaTiO4 and LiEuTiO4", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "New Layered Perovskite Compounds, LiLaTiO4 and LiEuTiO4", "subitem_title_language": "en"}]}, "item_type_id": "5", "owner": "1", "path": ["454", "425"], "permalink_uri": "http://hdl.handle.net/10191/6811", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2009-04-04"}, "publish_date": "2009-04-04", "publish_status": "0", "recid": "3602", "relation": {}, "relation_version_is_last": true, "title": ["New Layered Perovskite Compounds, LiLaTiO4 and LiEuTiO4"], "weko_shared_id": -1}