{"_buckets": {"deposit": "4c4602e7-53f8-4648-8764-6a7ba02b8079"}, "_deposit": {"id": "10162", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "10162"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00010162"}, "item_10_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2007-11-08", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "192105", "bibliographicPageStart": "192105", "bibliographicVolumeNumber": "91", "bibliographic_titles": [{"bibliographic_title": "APPLIED PHYSICS LETTERS"}]}]}, "item_10_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "We report two-dimensional Seebeck coefficients (|S|_2D) of [(SrTiO_3)x/(SrTi_0.8Nb_0.2O_3)y]_20\n (x=1\u201360, y=1\u201320) superlattices, which were grown on the (100) face of insulating LaAlO_3 \nsubstrates to clarify the origin of the giant |S|_2D values of the SrTiO_3 superlattices \n[H. Ohta et al., Nat. Mater. 6, 129 (2007)]. The |S|_2D values of the [(SrTiO_3)_17/(SrTi_0.8Nb_0.2O_3)y]_20 \nsuperlattices increased proportionally to y^{\u22120.5} and reached 320\u00b5VK^{\u22121} (y=1), which is approximately five times larger than that of the SrTi_0.8Nb_0.2O_3 bulk (|S|_3D=61\u00b5VK^{\u22121}). The slope of the log|S|_2D-log  y plots was \u22120.5, proving that the density of states in the ground state for SrTiO_3 increases inversely \nproportionally to y. The critical barrier thickness for quantum electron confinement was also clarified to be 6.25nm (16 unit cells of SrTiO_3).", "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/10.1063/1.2809364"}, {"subitem_identifier_type": "HDL", "subitem_identifier_uri": "http://hdl.handle.net/2237/11980"}]}, "item_10_publisher_32": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "American Institite of Physics"}]}, "item_10_rights_12": {"attribute_name": "\u6a29\u5229", "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."}]}, "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": "0003-6951", "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": "Mune, Yoriko"}], "nameIdentifiers": [{"nameIdentifier": "30645", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ohta, Hiromichi"}], "nameIdentifiers": [{"nameIdentifier": "30646", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Koumoto, Kunihito"}], "nameIdentifiers": [{"nameIdentifier": "30647", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Mizoguchi, Teruyasu"}], "nameIdentifiers": [{"nameIdentifier": "30648", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Ikuhara, Yuichi"}], "nameIdentifiers": [{"nameIdentifier": "30649", "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": "2018-02-20"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "ApplPhysLett_91_192105.pdf", "filesize": [{"value": "455.3 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 455300.0, "url": {"label": "ApplPhysLett_91_192105.pdf", "url": "https://nagoya.repo.nii.ac.jp/record/10162/files/ApplPhysLett_91_192105.pdf"}, "version_id": "4e88e87b-1983-4e33-96d9-78ef6f9e8290"}]}, "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": "Enhanced Seebeck coefficient of quantum-confined electrons in SrTiO_3/SrTi_0.8Nb_0.2O_3 superlattices", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "Enhanced Seebeck coefficient of quantum-confined electrons in SrTiO_3/SrTi_0.8Nb_0.2O_3 superlattices"}]}, "item_type_id": "10", "owner": "1", "path": ["320/321/322"], "permalink_uri": "http://hdl.handle.net/2237/11980", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2009-07-28"}, "publish_date": "2009-07-28", "publish_status": "0", "recid": "10162", "relation": {}, "relation_version_is_last": true, "title": ["Enhanced Seebeck coefficient of quantum-confined electrons in SrTiO_3/SrTi_0.8Nb_0.2O_3 superlattices"], "weko_shared_id": null}