{"created":"2023-05-15T15:25:03.900164+00:00","id":12544,"links":{},"metadata":{"_buckets":{"deposit":"70264d29-246d-4dde-a102-7a5448a40dc9"},"_deposit":{"created_by":3,"id":"12544","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"12544"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00012544","sets":["94:426"]},"author_link":["19601"],"item_119_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"043705-4","bibliographicPageStart":"043705-1","bibliographicVolumeNumber":"75","bibliographic_titles":[{"bibliographic_title":"Journal of the Physical Society of Japan"}]}]},"item_119_date_31":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2007-03-05","subitem_date_issued_type":"Created"}]},"item_119_description_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_description":"http://jpsj.ipap.jp/link?JPSJ/75/043705 | http://jpsj.ipap.jp/link?JPSJ/75/043705","subitem_description_type":"Other"}]},"item_119_description_19":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The filled-skutterudite compound CeRu4Sb12 shows a pseudogap structure for the optical conductivity spectra similar to the Kondo insulators; however, it exhibits metallic behavior below 80 K. The resistivity shows a large peak at 80 K, and the Seebeck coefficient is positive and also shows a large peak at nearly the same temperature. In order to explain these features, a simplified tight-binding model, which captures the essential features of the band calculation, is proposed. Using this model and introducing the correlation effect within the framework of the dynamical mean field approximation and iterative perturbation theory, the temperature dependences of the optical conductivity, resistivity and Seebeck coefficient are calculated; these are expected to explain the experiments.","subitem_description_type":"Abstract"}]},"item_119_description_21":{"attribute_name":"注記","attribute_value_mlt":[{"subitem_description":"Copyright(c)2006 The Physical Society of Japan","subitem_description_type":"Other"}]},"item_119_description_29":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"text","subitem_description_type":"Other"}]},"item_119_description_30":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_119_publisher_11":{"attribute_name":"出版者名","attribute_value_mlt":[{"subitem_publisher":"Physical Society of Japan"}]},"item_119_relation_16":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1143/JPSJ.75.043705","subitem_relation_type_select":"DOI"}}]},"item_119_text_27":{"attribute_name":"版","attribute_value_mlt":[{"subitem_text_value":"[著者版]"}]},"item_119_text_3":{"attribute_name":"著者 ローマ字","attribute_value_mlt":[{"subitem_text_value":"Saso, Tetsuro"}]},"item_119_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"A1000067"}]},"item_119_text_4":{"attribute_name":"著者 所属","attribute_value_mlt":[{"subitem_text_value":"埼玉大学大学院理工学研究科"}]},"item_119_text_5":{"attribute_name":"著者 所属(別言語)","attribute_value_mlt":[{"subitem_text_value":"Saitama University, Graduate School of Science and Engineering"}]},"item_119_text_9":{"attribute_name":"年月次","attribute_value_mlt":[{"subitem_text_value":"2006"}]},"item_119_version_type_28":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"佐宗, 哲郎"},{"creatorName":"サソウ, テツロウ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2018-01-24"}],"displaytype":"detail","filename":"A1000067.pdf","filesize":[{"value":"233.2 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"A1000067.pdf","url":"https://sucra.repo.nii.ac.jp/record/12544/files/A1000067.pdf"},"version_id":"9cb1b547-a607-41c6-be15-9fe0fc2d6f1b"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"filled-skutterudite","subitem_subject_scheme":"Other"},{"subitem_subject":"CeRu_4Sb_＜12＞","subitem_subject_scheme":"Other"},{"subitem_subject":"optical conductivity","subitem_subject_scheme":"Other"},{"subitem_subject":"resistivity","subitem_subject_scheme":"Other"},{"subitem_subject":"thermopower","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"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":"Calculation of Optical Conductivity, Resistivity and Thermopower of Filled Skutterudite CeRu_4Sb_<12> based on a Realistic Tight-binding Model with Strong Correlation","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Calculation of Optical Conductivity, Resistivity and Thermopower of Filled Skutterudite CeRu_4Sb_<12> based on a Realistic Tight-binding Model with Strong Correlation"}]},"item_type_id":"119","owner":"3","path":["426"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-03-13"},"publish_date":"2007-03-13","publish_status":"0","recid":"12544","relation_version_is_last":true,"title":["Calculation of Optical Conductivity, Resistivity and Thermopower of Filled Skutterudite CeRu_4Sb_<12> based on a Realistic Tight-binding Model with Strong Correlation"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-16T13:00:59.988722+00:00"}