{"created":"2023-05-15T12:36:06.800044+00:00","id":5304,"links":{},"metadata":{"_buckets":{"deposit":"594c8658-899e-419c-8039-2bb1637ef568"},"_deposit":{"created_by":91,"id":"5304","owners":[91],"pid":{"revision_id":0,"type":"depid","value":"5304"},"status":"published"},"_oai":{"id":"oai:nitech.repo.nii.ac.jp:00005304","sets":["31"]},"author_link":["8780","18249","18250","18251","18252","8780","18254"],"item_10001_biblio_info_28":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2006-07-21","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"037201-4","bibliographicPageStart":"037201-1","bibliographicVolumeNumber":"97","bibliographic_titles":[{"bibliographic_title":"PHYSICAL REVIEW LETTERS","bibliographic_titleLang":"en"}]}]},"item_10001_description_36":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"The effect of additional doping of charge impurities was investigated in a ferromagnetic semiconductor Zn1 xCrxTe. It was found that the doping of iodine, which is expected to act as an n-type dopant in ZnTe, brought about a drastic enhancement of the ferromagnetism in Zn1 xCrxTe, while the grown films remained electrically insulating. In particular, at a fixed Cr composition of x   0:05, the ferromagnetic transition temperature TC increased up to 300 K at maximum due to the iodine doping from TC   30 K of the undoped counterpart, while the ferromagnetism disappeared due to the doping of nitrogen as a p-type dopant. The observed systematic correlation of ferromagnetism with the doping of charge impurities of both the p and n type, suggesting a key role of the position of Fermi level within the impurity d state, is discussed on the basis of the double-exchange interaction as a mechanism of ferromagnetism in this material.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_10001_full_name_27":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"8780","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"1000010223679","nameIdentifierScheme":"NRID","nameIdentifierURI":"http://rns.nii.ac.jp/nr/1000010223679"}],"names":[{"name":"江龍, 修"}]}]},"item_10001_publisher_29":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"American Physical Society","subitem_publisher_language":"en"}]},"item_10001_relation_34":{"attribute_name":"item_10001_relation_34","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"10.1103/PhysRevLett.97.037201"}],"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"http://dx.doi.org/10.1103/PhysRevLett.97.037201","subitem_relation_type_select":"DOI"}}]},"item_10001_source_id_30":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0031-9007","subitem_source_identifier_type":"ISSN"}]},"item_10001_source_id_32":{"attribute_name":"item_10001_source_id_32","attribute_value_mlt":[{"subitem_source_identifier":"AA00773679","subitem_source_identifier_type":"NCID"}]},"item_10001_version_type_33":{"attribute_name":"出版タイプ","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":"Ozaki, Nobuhiko","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"18249","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nishizawa, Nozomi","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"18250","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Marcet, Stephane","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"18251","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kuroda, Shinji","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"18252","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Eryu, Osamu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"8780","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"1000010223679","nameIdentifierScheme":"NRID","nameIdentifierURI":"http://rns.nii.ac.jp/nr/1000010223679"}]},{"creatorNames":[{"creatorName":"Takita, Koki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"18254","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":"2017-01-25"}],"displaytype":"detail","filename":"PRL 97_037201.pdf","filesize":[{"value":"714.3 kB"}],"format":"application/pdf","license_note":"(c)1987 The American Physical Society","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"本文_fulltext","url":"https://nitech.repo.nii.ac.jp/record/5304/files/PRL 97_037201.pdf"},"version_id":"6f7ab5b5-7875-4045-ac31-f5a07c364298"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_resource_type":{"attribute_name":"item_resource_type","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Significant Enhancement of Ferromagnetism in Zn1 xCrxTe Doped with Iodine as an n-Type Dopant","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Significant Enhancement of Ferromagnetism in Zn1 xCrxTe Doped with Iodine as an n-Type Dopant","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"91","path":["31"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2012-11-06"},"publish_date":"2012-11-06","publish_status":"0","recid":"5304","relation_version_is_last":true,"title":["Significant Enhancement of Ferromagnetism in Zn1 xCrxTe Doped with Iodine as an n-Type Dopant"],"weko_creator_id":"91","weko_shared_id":-1},"updated":"2025-03-21T01:18:01.300468+00:00"}