{"_buckets": {"deposit": "fa51b07d-a72a-41ef-b2ee-85358a5a66ea"}, "_deposit": {"id": "7103", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "7103"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00007103", "sets": ["322"]}, "author_link": ["19198", "19199", "19200", "19201", "19202"], "item_10_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2006-11-01", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "9", "bibliographicPageEnd": "096105", "bibliographicPageStart": "096105", "bibliographicVolumeNumber": "100", "bibliographic_titles": [{"bibliographic_title": "JOURNAL OF APPLIED PHYSICS", "bibliographic_titleLang": "en"}]}]}, "item_10_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "To compare the intrinsic thermoelectric (TE) properties of heavily Nb-doped TiO2 to those of heavily Nb-doped SrTiO3 [S. Ohta et al., Appl. Phys. Lett. 87, 092108 (2005)], the electrical conductivity (δ), carrier concentration (n_e), Hall mobility (μHall), and Seebeck coefficient (S) of heavily Nb-doped TiO2 (anatase) epitaxial films were measured at high temperatures (300–900 K). The epitaxial films were grown on the (100)-face of LaAlO3 single-crystalline substrates by a pulsed-laser deposition technique at 800 °C. The carrier effective mass (m*) of the anatase TiO2 epitaxial films was ～1m0, which is an order of magnitude smaller than that of Nb-doped SrTiO3 (～10m0). The estimated TE power factor (S^2 δ) of the ～2%-Nb-doped anatase TiO2 film (n_e～5 ×10^20 cm^−3) was ～2.5×10^−4 Wm^−1 K^−2 at 900 K, which is approximately 15% of the 20%-Nb-doped SrTiO3 (1.5×10^−3 Wm^−1 K^−2). The present findings will help establish a future TE material design concept for Ti-based metal oxides.", "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/2237/8777"}]}, "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/10.1063/1.2362990", "subitem_relation_type_select": "DOI"}}]}, "item_10_rights_12": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "Copyright (2006) 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": "Kurita, Daisuke", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "19198", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ohta, Shingo", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "19199", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sugiura, kenji", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "19200", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ohta, Hiromichi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "19201", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Koumoto, Kunihito", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "19202", "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_100-96105.pdf", "filesize": [{"value": "437.1 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 437100.0, "url": {"label": "JourAppPhys_100-96105.pdf", "objectType": "fulltext", "url": "https://nagoya.repo.nii.ac.jp/record/7103/files/JourAppPhys_100-96105.pdf"}, "version_id": "58a85f7c-b0ba-488b-9c38-bbf621d405d1"}]}, "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": "Carrier generation and transport properties of heavily Nb-doped anatase TiO2 epitaxial films at high temperatures", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Carrier generation and transport properties of heavily Nb-doped anatase TiO2 epitaxial films at high temperatures", "subitem_title_language": "en"}]}, "item_type_id": "10", "owner": "1", "path": ["322"], "permalink_uri": "http://hdl.handle.net/2237/8777", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2007-09-25"}, "publish_date": "2007-09-25", "publish_status": "0", "recid": "7103", "relation": {}, "relation_version_is_last": true, "title": ["Carrier generation and transport properties of heavily Nb-doped anatase TiO2 epitaxial films at high temperatures"], "weko_shared_id": -1}