{"created":"2023-06-20T15:08:11.941063+00:00","id":3933,"links":{},"metadata":{"_buckets":{"deposit":"c40d7e53-8fdd-4f82-aa4b-9bd6a84c3774"},"_deposit":{"created_by":3,"id":"3933","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"3933"},"status":"published"},"_oai":{"id":"oai:ynu.repo.nii.ac.jp:00003933","sets":["495:496"]},"author_link":["17460","17462","17461","17459","17458","17457"],"item_2_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"5","bibliographicPageEnd":"2563","bibliographicPageStart":"2560","bibliographicVolumeNumber":"88","bibliographic_titles":[{"bibliographic_title":"Journal of Applied Physics"}]}]},"item_2_description_17":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_2_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The thermoelectric power and dc conductivity of ＄La_{2/3}TiO_{3-δ}＄ (δ=0.057, 0.07, and 0.16) were investigated. The thermoelectric power is negative between 80 and 350 K. The measured thermoelectric power of ＄La_{2/3}TiO_{3-δ}＄ increases linearly with temperature, in agreeent with the model proposed by C. Wood and D. Emin [Phys. Rev. B 29, 4582(1984)],and represented by A+BT. This temperature dependence indicates that the charge carrier in this material is a small polaron.There exists a linear relation between log(σT) and 1/T in the range of 200–300 K, the activation energies for small polaron hopping were 0.15, 0.21, and 0.24 eV for δ=0.16, 0.07, and 0.057, respectively. These properties are discussed in terms of a hopping process involving small polarons.This conclusion is confirmed theoretically. Based upon polaron energies obtained experimentally, several parameters relevant to small polaron transport in this material are estimated.","subitem_description_type":"Abstract"}]},"item_2_full_name_2":{"attribute_name":"著者(ヨミ)","attribute_value_mlt":[{"nameIdentifiers":[{}],"names":[{"name":"ナカツガワ, ヒロシ"}]}]},"item_2_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{}],"names":[{}]}]},"item_2_publisher_35":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"American Institute of Physics"}]},"item_2_relation_13":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1063/1.1287755","subitem_relation_type_select":"DOI"}}]},"item_2_relation_44":{"attribute_name":"関係URI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://link.aip.org/link/?JAPIAU/88/2560/1"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://link.aip.org/link/?JAPIAU/88/2560/1","subitem_relation_type_select":"URI"}}]},"item_2_rights_14":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright 2000 by the American Institute of Physics."}]},"item_2_rights_15":{"attribute_name":"権利URI","attribute_value_mlt":[{"subitem_rights":"http://www.aip.org/ | http://www.aip.org/"}]},"item_2_source_id_11":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00693547","subitem_source_identifier_type":"NCID"}]},"item_2_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00218979","subitem_source_identifier_type":"ISSN"}]},"item_2_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Division of Electrical Electronic and InformationEngineering, HoWon University"},{"subitem_text_value":"Materials Science, Department of Mechanical Engineering and Materials Science, Faculty of Engineering, Yokohama National University, Tokiwadai, Hodogaya-Ku, Yokohama 240, Japan"},{"subitem_text_value":"Materials Science, Department of Mechanical Engineering and Materials Science, Faculty of Engineering, Yokohama National University, Tokiwadai, Hodogaya-Ku, Yokohama 240, Japan"},{"subitem_text_value":"Materials Science, Department of Mechanical Engineering and Materials Science, Faculty of Engineering, Yokohama National University, Tokiwadai, Hodogaya-Ku, Yokohama 240, Japan"}]},"item_2_version_type_18":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Jung, W. H."}],"nameIdentifiers":[{"nameIdentifier":"17457","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Wakai, H."}],"nameIdentifiers":[{"nameIdentifier":"17458","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nakatsugawa, Hiroshi"}],"nameIdentifiers":[{"nameIdentifier":"17459","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Iguchi, E."}],"nameIdentifiers":[{"nameIdentifier":"17460","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":"2016-09-16"}],"displaytype":"detail","filename":"JAP88-2000.pdf","filesize":[{"value":"69.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"JAP88-2000.pdf","url":"https://ynu.repo.nii.ac.jp/record/3933/files/JAP88-2000.pdf"},"version_id":"c5798492-25b8-4daa-b962-a0d01b6ded4d"}]},"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":"Small polarons in ＄La_{2/3}TiO_{3-δ}＄","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Small polarons in ＄La_{2/3}TiO_{3-δ}＄"}]},"item_type_id":"2","owner":"3","path":["496"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-12-14"},"publish_date":"2009-12-14","publish_status":"0","recid":"3933","relation_version_is_last":true,"title":["Small polarons in ＄La_{2/3}TiO_{3-δ}＄"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-20T21:36:29.138789+00:00"}