{"_buckets": {"deposit": "6cafc069-8dcf-4dd1-9bab-fd4c42625f55"}, "_deposit": {"id": "20722", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "20722"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00020722"}, "item_10_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2014-03", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1", "bibliographicPageEnd": "015901", "bibliographicPageStart": "015901", "bibliographicVolumeNumber": "1", "bibliographic_titles": [{"bibliographic_title": "Materials Research Express"}]}]}, "item_10_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "We report the thermoelectric properties of Heusler-type off-stoichiometric Fe2V1+xAl1\u2212x alloys. Due to the off-stoichiometric effect, which is the substitution of V/Al atoms with Al/V atoms, semiconductor-like electric resistivity behavior in Fe2VAl is changed to metallic behavior in Fe2V1+xAl1\u2212x alloys and both positive and negative absolute Seebeck coefficients are drastically increased. The maximum thermoelectric power factor of Fe2V1+xAl1\u2212x alloys is 4.3 \u00d7 10\u22123 (x = \u22120.03: p-type) and 6.8 \u00d7 10\u22123 W mK\u22122 (x = 0.05: n-type) with a peak temperature in the range 300\u2013600 K, exceeding the values of previously reported Fe-based Heusler alloys as well as those of available thermoelectric materials such as Bi-Te semiconductors. Based on x-ray diffraction and photoemission spectroscopy results, it is thought that the maintenance of the Heusler-type (L21) crystal structure and the modification of the electronic structure due to the off-stoichiometry could explain the large thermoelectric power factor and high peak temperature in Fe2V1+xAl1\u2212x alloys.", "subitem_description_type": "Abstract"}]}, "item_10_identifier_60": {"attribute_name": "URI", "attribute_value_mlt": [{"subitem_identifier_type": "DOI", "subitem_identifier_uri": "http://dx.doi.org/10.1088/2053-1591/1/1/015901"}, {"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/2237/22844"}]}, "item_10_publisher_32": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "IOP Publishing"}]}, "item_10_select_15": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_10_source_id_7": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "2053-1591", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Miyazaki, Hidetoshi"}], "nameIdentifiers": [{"nameIdentifier": "59979", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tanaka, Suguru"}], "nameIdentifiers": [{"nameIdentifier": "59980", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ide, Naoki"}], "nameIdentifiers": [{"nameIdentifier": "59981", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Soda, Kazuo"}], "nameIdentifiers": [{"nameIdentifier": "59982", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nishino, Yoichi"}], "nameIdentifiers": [{"nameIdentifier": "59983", "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": "2018-02-21"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "MRX_miyazaki_NIT_2nd.pdf", "filesize": [{"value": "853.1 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 853100.0, "url": {"label": "MRX_miyazaki_NIT_2nd.pdf", "url": "https://nagoya.repo.nii.ac.jp/record/20722/files/MRX_miyazaki_NIT_2nd.pdf"}, "version_id": "01b84b1b-caf5-43b2-808c-34096ae7840e"}]}, "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": "Thermoelectric properties of Heusler-type off-stoichiometric Fe2V1+xAl1\u2212x alloys", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Thermoelectric properties of Heusler-type off-stoichiometric Fe2V1+xAl1\u2212x alloys"}]}, "item_type_id": "10", "owner": "1", "path": ["320/321/322"], "permalink_uri": "http://hdl.handle.net/2237/22844", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2015-07-10"}, "publish_date": "2015-07-10", "publish_status": "0", "recid": "20722", "relation": {}, "relation_version_is_last": true, "title": ["Thermoelectric properties of Heusler-type off-stoichiometric Fe2V1+xAl1\u2212x alloys"], "weko_shared_id": null}