{"_buckets": {"deposit": "f322c0a4-dcff-473f-b94c-c29c19d331dd"}, "_deposit": {"id": "5445", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "5445"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00005445"}, "item_10_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2005-02-01", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "3", "bibliographicPageEnd": "034106", "bibliographicPageStart": "034106", "bibliographicVolumeNumber": "97", "bibliographic_titles": [{"bibliographic_title": "Journal of Applied Physics"}]}]}, "item_10_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "Electron and thermal transport properties, i.e., electrical conductivity, carrier concentration, Hall mobility, Seebeck coefficient, thermal conductivity, of heavily La- or Nb-doped SrTiO_3 (STO) bulk single crystals were measured at high temperatures, (300\u20131050 K) to clarify the influence of doping upon the thermoelectric performance of STO. The temperature dependence of Hall mobility and Seebeck coefficient changed at \uff5e750 K in all samples because the dominant mechanism for carrier scattering changed with increasing temperature from coupled scattering by polar optical phonons and acoustic phonons to mere acoustic phonon scattering. The density-of-states effective mass of Nb-doped STO, which was estimated from the carrier concentration and Seebeck coefficient, was larger than that of La-doped STO. Thermal conductivity of the samples, which was similar to that of undoped STO single crystal, decreased proportionally to T^\u22121, indicating that the phonon conduction takes place predominantly and the electronic contribution to thermal conductivity is negligible.", "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/2237/7049"}]}, "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/10.1063/1.1847723", "subitem_relation_type_select": "DOI"}}]}, "item_10_rights_12": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "Copyright (2005) 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": "Ohta, Shingo"}], "nameIdentifiers": [{"nameIdentifier": "13997", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nomura, Takashi"}], "nameIdentifiers": [{"nameIdentifier": "13998", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ohta, Hiromichi"}], "nameIdentifiers": [{"nameIdentifier": "13999", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Koumoto, Kunihito"}], "nameIdentifiers": [{"nameIdentifier": "14000", "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": "JApplPhys_97_034106.pdf", "filesize": [{"value": "72.4 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 72400.0, "url": {"label": "JApplPhys_97_034106.pdf", "url": "https://nagoya.repo.nii.ac.jp/record/5445/files/JApplPhys_97_034106.pdf"}, "version_id": "75ae82fc-edd5-4953-ae29-e4f3b75cb735"}]}, "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": "High-temperature carrier transport and thermoelectric properties of heavily La- or Nb-doped SrTiO_3 single crystals", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "High-temperature carrier transport and thermoelectric properties of heavily La- or Nb-doped SrTiO_3 single crystals"}]}, "item_type_id": "10", "owner": "1", "path": ["320/321/322"], "permalink_uri": "http://hdl.handle.net/2237/7049", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2006-10-24"}, "publish_date": "2006-10-24", "publish_status": "0", "recid": "5445", "relation": {}, "relation_version_is_last": true, "title": ["High-temperature carrier transport and thermoelectric properties of heavily La- or Nb-doped SrTiO_3 single crystals"], "weko_shared_id": 3}