{"created":"2023-06-19T10:30:06.563852+00:00","id":10280,"links":{},"metadata":{"_buckets":{"deposit":"c3901cc8-3a89-4737-bd9e-def1574493e0"},"_deposit":{"created_by":18,"id":"10280","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"10280"},"status":"published"},"_oai":{"id":"oai:muroran-it.repo.nii.ac.jp:00010280","sets":["216:383","46"]},"author_link":["59467","57796","57803","57795","57799","57798","57800","57805","57804","57802","57801"],"item_79_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"24","bibliographicVolumeNumber":"100","bibliographic_titles":[{"bibliographic_title":"PHYSICAL REVIEW B","bibliographic_titleLang":"en"}]}]},"item_79_description_23":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_79_description_7":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We report on a spin-charge fluctuation in the all-in/all-out pyrochlore magnet Cd2Os2O7, where the spin fluctuation is driven by the conduction of thermally excited electrons/holes and associated fluctuation of Os valence. The fluctuation exhibits an activation energy significantly greater than the spin-charge excitation gap and a peculiar frequency range of 10(6)-10(10) s(-1). These features are attributed to the hopping motion of carriers as small polarons in the insulating phase, where the polaron state is presumably induced by the magnetoelastic coupling via the strong spin-orbit interaction. Such a coupled spin-charge-phonon fluctuation manifests as a part of the metal-insulator transition that is extended over a wide temperature range due to the modest electron correlation comparable with other interactions characteristic for 5d-subshell systems.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_79_link_17":{"attribute_name":"出版者版へのリンク","attribute_value_mlt":[{"subitem_link_text":"10.1103/PhysRevB.100.245113","subitem_link_url":"https://doi.org/10.1103/PhysRevB.100.245113"}]},"item_79_link_5":{"attribute_name":"室蘭工業大学研究者データベースへのリンク","attribute_value_mlt":[{"subitem_link_text":"宮崎 正範（MIYAZAKI Masanori）","subitem_link_url":"http://rdsoran.muroran-it.ac.jp/html/100000014_ja.html"}]},"item_79_publisher_11":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"AMER PHYSICAL SOC","subitem_publisher_language":"en"}]},"item_79_relation_18":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1103/PhysRevB.100.245113","subitem_relation_type_select":"DOI"}}]},"item_79_rights_19":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"©2019 American Physical Society","subitem_rights_language":"en"}]},"item_79_source_id_12":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2469-9950","subitem_source_identifier_type":"PISSN"}]},"item_79_subject_9":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"459","subitem_subject_scheme":"NDC"}]},"item_79_version_type_21":{"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_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"KODA, Akihiro","creatorNameLang":"en"},{"creatorName":"宮崎, 正範","creatorNameLang":"ja"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"HIROSE, Hishiro. T","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorAffiliations":[{"affiliationNameIdentifiers":[{}],"affiliationNames":[{},{}]}],"creatorNames":[{"creatorName":"宮崎, 正範","creatorNameLang":"ja"},{"creatorName":"MIYAZAKI, Masanori","creatorNameLang":"en"},{"creatorName":"ミヤザキ, マサノリ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{}]},{"creatorNames":[{"creatorName":"OKABE, Hirotaka","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"HIRAISHI, Masatoshi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"YAMAUCHI, Ichihiro","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KOJIMA, Kenji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"NAGASHIMA, Ikuo","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"YAMAURA, Junichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"HIROI, Zenji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"KADONO, Ryosuke","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-07-13"}],"displaytype":"detail","filename":"PRB_2019_100_245113.pdf","filesize":[{"value":"1.6 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"PRB_2019_100_245113","objectType":"fulltext","url":"https://muroran-it.repo.nii.ac.jp/record/10280/files/PRB_2019_100_245113.pdf"},"version_id":"85a00aa5-9816-4def-9eda-71a5b85721fb"}]},"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":"Coupled spin-charge-phonon fluctuation in the all-in/all-out antiferromagnet Cd2Os2O7","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Coupled spin-charge-phonon fluctuation in the all-in/all-out antiferromagnet Cd2Os2O7","subitem_title_language":"en"}]},"item_type_id":"79","owner":"18","path":["46","383"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2020-07-13"},"publish_date":"2020-07-13","publish_status":"0","recid":"10280","relation_version_is_last":true,"title":["Coupled spin-charge-phonon fluctuation in the all-in/all-out antiferromagnet Cd2Os2O7"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-10-25T00:17:26.004610+00:00"}