{"created":"2023-06-19T10:27:52.691625+00:00","id":7021,"links":{},"metadata":{"_buckets":{"deposit":"50510597-523f-4a9d-8448-fd87cac4546a"},"_deposit":{"created_by":18,"id":"7021","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"7021"},"status":"published"},"_oai":{"id":"oai:muroran-it.repo.nii.ac.jp:00007021","sets":["216:223","46"]},"author_link":["197","199","43198"],"item_79_biblio_info_10":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-04","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"7","bibliographicPageEnd":"1889","bibliographicPageStart":"1881","bibliographicVolumeNumber":"405","bibliographic_titles":[{"bibliographic_title":"Physica. B, Condensed matter","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":"A dual non-magnetic substitution system on A- and B-sites in the spinel structure has been studied. The mother compound is a ferromagnet CuCr2S4 with the Curie temperature Tc ≅ 380 K. A system of Cu1-xAgxCrSnS4, which is the same notation as (Cu1-xAgx)(Cr0:50Sn0:50)2S4, has been prepared over the entire range of 0.00≦x≦1.00 although the Cr-Sn sublattice is unchanged in the fixed composition of 0.50 on B-sites. All these compounds exhibit the spin-glass phase with the freezing temperature Tg approximately at 16 K in 100 Oe. Since only Cr ions have the magnetic moment on the B-sites, the substitution of Ag for Cu on the A-sites does not influence strongly the spin-glass freezing behavior over the whole composition range. Nevertheless, the magnetization of Cu1-xAgxCrSnS4 with x = 0.50 and 0.55 causes a broad upturn hump over 30–130 K where the spin-glass phase is broken. Strong magnetic field dependence of this hump anomaly has been observed with an irreversibility between zero-field-cooled (ZFC) and field-cooled (FC) magnetizations even though above Tg. The hump is suppressed in higher fields and collapsed down at approximately 1.0 kOe with a tiny trace quantity of the anomaly where the difference between the ZFC and FC processes disappears. The specimen with x = 0.45 shows as mall hump anomaly in low field ≦20 Oe which corresponds to a precursor of the huge anomaly for x = 0.50. The hump anomaly could be attributed to a formation of the cluster-glass. The spin-clusters are embedded in the matrix of spin-glass elements in high degree of disorder without long-range order. All the spins eventually are frozen below Tg. The strange magnetic freezing originates from the delicate dual substitutions. The mechanism of the anomaly is far from a complete picture and remains enigmatic.","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":"10.1016/j.physb.2010.01.067","subitem_link_url":"https://doi.org/10.1016/j.physb.2010.01.067"}]},"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":"戎 修二（EBISU Shuji）","subitem_link_url":"http://rdsoran.muroran-it.ac.jp/html/100000219_ja.html"}]},"item_79_publisher_11":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier B.V.","subitem_publisher_language":"en"}]},"item_79_relation_15":{"attribute_name":"論文ID（NAID）","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"120002244612","subitem_relation_type_select":"NAID"}}]},"item_79_relation_18":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.physb.2010.01.067","subitem_relation_type_select":"DOI"}}]},"item_79_relation_20":{"attribute_name":"参考URL","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://www.elsevier.com/locate/issn/09214526","subitem_relation_type_select":"URI"}}]},"item_79_source_id_12":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09214526","subitem_source_identifier_type":"PISSN"}]},"item_79_source_id_14":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AA10673546","subitem_source_identifier_type":"NCID"},{"subitem_source_identifier":"AA11536700","subitem_source_identifier_type":"NCID"}]},"item_79_subject_9":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"428","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_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open 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ショウイチ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2016-02-15"}],"displaytype":"detail","filename":"physica_B_405(7)_p1881-1889.pdf","filesize":[{"value":"1.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"physica_B_405(7)_p1881-1889.pdf","objectType":"fulltext","url":"https://muroran-it.repo.nii.ac.jp/record/7021/files/physica_B_405(7)_p1881-1889.pdf"},"version_id":"26f638ca-8f72-4691-8184-420c2b866411"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"Spinel-sulfide Cu1-xAgxCrSnS4","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Two-sites substitution effect","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Spin-glass","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Cluster-glass","subitem_subject_language":"en","subitem_subject_scheme":"Other"},{"subitem_subject":"Magnetic hysteresis loops","subitem_subject_language":"en","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":"Spin-glass and novel magnetic behavior in the spinel-type Cu1-xAgxCrSnS4","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Spin-glass and novel magnetic behavior in the spinel-type Cu1-xAgxCrSnS4","subitem_title_language":"en"}]},"item_type_id":"79","owner":"18","path":["46","223"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2010-07-15"},"publish_date":"2010-07-15","publish_status":"0","recid":"7021","relation_version_is_last":true,"title":["Spin-glass and novel magnetic behavior in the spinel-type Cu1-xAgxCrSnS4"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-11-01T08:22:50.449343+00:00"}