{"created":"2023-05-15T11:58:57.302080+00:00","id":5180,"links":{},"metadata":{"_buckets":{"deposit":"32c43458-fb7e-4194-ad43-2353696d0fda"},"_deposit":{"created_by":3,"id":"5180","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"5180"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:00005180","sets":["8:9"]},"author_link":["20845","20844","20850","20848","20849","20846","20852","20851","20843","20847"],"item_21_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2009-12-15","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"12","bibliographicPageEnd":"124601","bibliographicPageStart":"124601","bibliographicVolumeNumber":"78","bibliographic_titles":[{"bibliographic_title":"Journal of the Physical Society of Japan"}]}]},"item_21_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The lattice specific heat C lat of La-based filled skutterudites La T 4 X 12 ( T = Fe, Ru and Os; X = P, As, and Sb) has been systematically studied, and both the Debye temperature Θ D and the Einstein temperature Θ E of La T 4 X 12 were carefully estimated. We confirmed that a correlation exists between Θ D and the reciprocal of the square root of average atomic mass for La T 4 P 12 , La T 4 As 12 , and La T 4 Sb 12 . The Θ D of filled skutterudites was found to depend mainly on the nature of the species X forming the cage. The temperature dependence of C lat / T 3 for La T 4 X 12 exhibited a large broad maximum at low temperatures (10–30 K), which suggests a nearly dispersionless low-energy optical mode characterized by Einstein specific heat. Since no such broad maximum exists for the unfilled skutterudite RhP 3 , the low-energy optical modes are associated with vibration involving La ions in the X 12 cage (the so-called “guest ion modes”). The Θ E of filled skutterudites was found to roughly correspond to the energy of low-energy guest ion optical modes. Furthermore, a good correlation was shown to exist between Θ E and r R–X - r R3+ , where r R–X is the R – X distance and r R3+ is the effective ionic radius of R 3+ . As r R–X - r R3+ increased, Θ E was found to decrease.","subitem_description_type":"Abstract"}]},"item_21_description_60":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Journal Article","subitem_description_type":"Other"}]},"item_21_link_62":{"attribute_name":"研究者情報","attribute_value_mlt":[{"subitem_link_url":"https://hyokadb02.jimu.kyutech.ac.jp/html/82_ja.html"}]},"item_21_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"一般社団法人日本物理学会"}]},"item_21_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1143/JPSJ.78.124601","subitem_relation_type_select":"DOI"}}]},"item_21_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"©2009 The Physical Society of Japan"}]},"item_21_select_59":{"attribute_name":"査読の有無","attribute_value_mlt":[{"subitem_select_item":"yes"}]},"item_21_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA00704814","subitem_source_identifier_type":"NCID"}]},"item_21_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1347-4073 ","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"0031-9015","subitem_source_identifier_type":"ISSN"}]},"item_21_text_28":{"attribute_name":"論文ID（連携）","attribute_value_mlt":[{"subitem_text_value":"10017335"}]},"item_21_text_36":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Graduate School of Engineering, Kyushu Institute of Technology"},{"subitem_text_value":"Muroran Institute of Technology"},{"subitem_text_value":"Division of Chemistry, Graduate School of Science, Hokkaido University"},{"subitem_text_value":"Division of Chemistry, Graduate School of Science, Hokkaido University"},{"subitem_text_value":"Muroran Institute of Technology/Department of Physics, Tokyo Metropolitan University"},{"subitem_text_value":"Muroran Institute of Technology"},{"subitem_text_value":"Muroran Institute of Technology"},{"subitem_text_value":"Faculty of the Integrated Arts and Sciences, The University of Tokushima"},{"subitem_text_value":"Department of Physics, Tokyo Metropolitan University"},{"subitem_text_value":"Department of Physics, Tokyo Metropolitan University"}]},"item_21_text_63":{"attribute_name":"連携ID","attribute_value_mlt":[{"subitem_text_value":"237"}]},"item_21_version_type_58":{"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":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Matsuhira, Kazuyuki","creatorNameLang":"en"},{"creatorName":"松平, 和之","creatorNameLang":"ja"},{"creatorName":"マツヒラ, カズユキ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{},{}]},{"creatorNames":[{"creatorName":"Sekine,  Chihiro"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Wakeshima,  Makoto"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hinatsu,  Yukio"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Namiki,  Takahiro"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takeda,  Keiki"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shirotani,  Ichimin"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sugawara,  Hitoshi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kikuchi,  Daisuke"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Sato,  Hideyuki"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-09-29"}],"displaytype":"detail","filename":"JPSJ.78.124601.pdf","filesize":[{"value":"3.7 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"JPSJ.78.124601.pdf","url":"https://kyutech.repo.nii.ac.jp/record/5180/files/JPSJ.78.124601.pdf"},"version_id":"1bd852f6-3e7f-4c60-94db-386fdef4941b"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"skutterudite","subitem_subject_scheme":"Other"},{"subitem_subject":"specific heat","subitem_subject_scheme":"Other"},{"subitem_subject":"Debye temperature","subitem_subject_scheme":"Other"},{"subitem_subject":"Einstein temperature","subitem_subject_scheme":"Other"},{"subitem_subject":"rattling vibration","subitem_subject_scheme":"Other"},{"subitem_subject":"guest ion mode","subitem_subject_scheme":"Other"}]},"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":"Systematic Study of Lattice Specific Heat of Filled Skutterudites","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Systematic Study of Lattice Specific Heat of Filled Skutterudites"}]},"item_type_id":"21","owner":"3","path":["9"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-09-29"},"publish_date":"2017-09-29","publish_status":"0","recid":"5180","relation_version_is_last":true,"title":["Systematic Study of Lattice Specific Heat of Filled Skutterudites"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2024-04-02T08:45:24.571536+00:00"}