{"_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"}, "item_10_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "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"}]}]}, "item_10_description_4": {"attribute_name": "\u6284\u9332", "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 (\u03b4), carrier concentration (n_e), Hall mobility (\u03bcHall), and Seebeck coefficient (S) of heavily Nb-doped TiO2 (anatase) epitaxial films were measured at high temperatures (300\u2013900 K). The epitaxial films were grown on the (100)-face of LaAlO3 single-crystalline substrates by a pulsed-laser deposition technique at 800 \u00b0C. The carrier effective mass (m*) of the anatase TiO2 epitaxial films was \uff5e1m0, which is an order of magnitude smaller than that of Nb-doped SrTiO3 (\uff5e10m0). The estimated TE power factor (S^2 \u03b4) of the \uff5e2%-Nb-doped anatase TiO2 film (n_e\uff5e5 \u00d710^20 cm^\u22123) was \uff5e2.5\u00d710^\u22124 Wm^\u22121 K^\u22122 at 900 K, which is approximately 15% of the 20%-Nb-doped SrTiO3 (1.5\u00d710^\u22123 Wm^\u22121 K^\u22122). The present findings will help establish a future TE material design concept for Ti-based metal oxides.", "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": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "American Institute of Physics"}]}, "item_10_relation_11": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "http://dx.doi.org/10.1063/1.2362990", "subitem_relation_type_select": "DOI"}}]}, "item_10_rights_12": {"attribute_name": "\u6a29\u5229", "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."}]}, "item_10_select_15": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "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": "ISSN"}]}, "item_10_text_14": {"attribute_name": "\u30d5\u30a9\u30fc\u30de\u30c3\u30c8", "attribute_value_mlt": [{"subitem_text_value": "application/pdf"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Kurita, Daisuke"}], "nameIdentifiers": [{"nameIdentifier": "19198", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ohta, Shingo"}], "nameIdentifiers": [{"nameIdentifier": "19199", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sugiura, kenji"}], "nameIdentifiers": [{"nameIdentifier": "19200", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ohta, Hiromichi"}], "nameIdentifiers": [{"nameIdentifier": "19201", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Koumoto, Kunihito"}], "nameIdentifiers": [{"nameIdentifier": "19202", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "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_free", "mimetype": "application/pdf", "size": 437100.0, "url": {"label": "JourAppPhys_100-96105.pdf", "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": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "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": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Carrier generation and transport properties of heavily Nb-doped anatase TiO2 epitaxial films at high temperatures"}]}, "item_type_id": "10", "owner": "1", "path": ["320/321/322"], "permalink_uri": "http://hdl.handle.net/2237/8777", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "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": 3}