{"_buckets": {"deposit": "fac8433f-d9ed-439e-8b62-f2ca1d363499"}, "_deposit": {"id": "7099", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "7099"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00007099", "sets": ["322"]}, "author_link": ["19178", "19179", "19180", "19181"], "item_10_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2007-04-15", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "8", "bibliographicPageEnd": "083707", "bibliographicPageStart": "083707", "bibliographicVolumeNumber": "101", "bibliographic_titles": [{"bibliographic_title": "JOURNAL OF APPLIED PHYSICS", "bibliographic_titleLang": "en"}]}]}, "item_10_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "The thermoelectric properties and crystallographic features of layered perovskite-type Ca-substituted (Sr1−xCax)3(Ti1−yNby)2O7 (y=0–0.2), Ruddlesden-Popper phases were investigated. The influence of crystal structure and carrier concentration on the carrier effective mass for Ti-based metal oxides based on TiO6 octahedra and having a significant Ca substitution effect are discussed. It was found from structural analysis that the large Seebeck coefficients of Ca-substituted compounds can be attributed to the high values of carrier effective mass, which originates from the enhancement of the symmetry of the TiO6 octahedra. Low thermal conductivities, 3.6–3.8 W m−1 K−1 at 300 K, were obtained for Ca-substituted compositions due to phonon scattering at SrO/ (SrTiO3)2 interfaces of the inherent superlattice structure and to mass-defect phonon scattering between Ca (MCa=40) and Sr (MSr=88). The highest ZT value obtained was 0.15 at 1000 K, for 10 at % Ca-substituted Sr3(Ti0.95Nb0.05)2O7.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_10_identifier_60": {"attribute_name": "URI", "attribute_value_mlt": [{"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/2237/8773"}]}, "item_10_publisher_32": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "American Institute of Physics", "subitem_publisher_language": "en"}]}, "item_10_relation_11": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1063/1.2718280", "subitem_relation_type_select": "DOI"}}]}, "item_10_rights_12": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "Copyright (2007) American Institute of Physics. This article may be downloaded for personal use only. Any other use requires prior permission of the author and the American Institute of Physics.", "subitem_rights_language": "en"}]}, "item_10_select_15": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_10_source_id_7": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0021-8979", "subitem_source_identifier_type": "PISSN"}]}, "item_10_text_14": {"attribute_name": "フォーマット", "attribute_value_mlt": [{"subitem_text_value": "application/pdf"}]}, "item_1615787544753": {"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_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "open access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_abf2"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Lee, kyu Hyoung", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "19178", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kim, Sung Wng", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "19179", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ohta, Hiromichi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "19180", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Koumoto, Kunihito", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "19181", "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": "2018-02-19"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "JourAppPhys_101-83707.pdf", "filesize": [{"value": "781.9 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 781900.0, "url": {"label": "JourAppPhys_101-83707.pdf", "objectType": "fulltext", "url": "https://nagoya.repo.nii.ac.jp/record/7099/files/JourAppPhys_101-83707.pdf"}, "version_id": "357699fb-c48b-49b4-8a82-affea7acea63"}]}, "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": "Thermoelectric properties of layered perovskite-type (Sr1_x Cax)3 (Ti1_y Nby)2 O7", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Thermoelectric properties of layered perovskite-type (Sr1_x Cax)3 (Ti1_y Nby)2 O7", "subitem_title_language": "en"}]}, "item_type_id": "10", "owner": "1", "path": ["322"], "permalink_uri": "http://hdl.handle.net/2237/8773", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2007-09-21"}, "publish_date": "2007-09-21", "publish_status": "0", "recid": "7099", "relation": {}, "relation_version_is_last": true, "title": ["Thermoelectric properties of layered perovskite-type (Sr1_x Cax)3 (Ti1_y Nby)2 O7"], "weko_shared_id": -1}