{"created":"2023-05-15T15:25:22.890023+00:00","id":12989,"links":{},"metadata":{"_buckets":{"deposit":"162a7502-a9f6-4ce7-8ad6-d0a6286ee2cb"},"_deposit":{"created_by":3,"id":"12989","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"12989"},"status":"published"},"_oai":{"id":"oai:sucra.repo.nii.ac.jp:00012989","sets":["94:426"]},"author_link":["20670","20671","20673","20674","18337","20672"],"item_119_alternative_title_1":{"attribute_name":"タイトル（別言語）","attribute_value_mlt":[{"subitem_alternative_title":"Grain Boundary Conductivity of the System Y_2O_3-Nb_2O_5 Composites"}]},"item_119_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1992","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1163","bibliographicPageEnd":"964","bibliographicPageStart":"960","bibliographicVolumeNumber":"100","bibliographic_titles":[{"bibliographic_title":"日本セラミックス協会学術論文誌"}]}]},"item_119_date_31":{"attribute_name":"作成日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2008-01-09","subitem_date_issued_type":"Created"}]},"item_119_description_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_description":"http://ci.nii.ac.jp/naid/110002291766/ | http://ci.nii.ac.jp/naid/110002291766/","subitem_description_type":"Other"}]},"item_119_description_19":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"By measuring ion conductivity of the specimens using the complex impedance method at 400°-900℃ in the air, a study has been made with the sintered bodies, which were prepared from (YO_<1.5>)_<1->(NbO_<2.5>)_x (x=0.05-0.35) powders obtained by the solid phase reaction. In case of x=0.15 composition samples, the total and grain boundary conductivity reached the highest values. On the other hand, the grain conductivity was nearly constant at x=0.15-0.35 composition samples. From the relationship between the crystal phase and the conductivity of the above stated composition samples, it is suggested that the high conductivity of the x=0.15 composition samples is very susceptible to the precipitation of Y_2O_3 whose conductivity is lower than that of Y_3NbO_7. Thus, the conductivity of Y_3NbO_7-Y_3Al_5O_<12> and Y_3NbO_7-MgO sintered bodies, which were prepared by the addition of Al_2O_3 and MgO, lower conductivity materials, to Y_3NbO_7, was measured. Their grain boundary conductivities took a figure up one place in the maximum. It was proved that the grain boundary conductivity enhances by the addition of lower conductors to the basic materials.","subitem_description_type":"Abstract"}]},"item_119_description_21":{"attribute_name":"注記","attribute_value_mlt":[{"subitem_description":"rights: 社団法人日本セラミックス協会\nrights: 本文データは学協会の許諾に基づきCiNiiから複製したものである\nrelation: IsVersionOf: http://ci.nii.ac.jp/naid/110002291766/","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":"社団法人日本セラミックス協会"}]},"item_119_source_id_14":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"09145400","subitem_source_identifier_type":"ISSN"}]},"item_119_text_27":{"attribute_name":"版","attribute_value_mlt":[{"subitem_text_value":"[出版社版]"}]},"item_119_text_3":{"attribute_name":"著者 ローマ字","attribute_value_mlt":[{"subitem_text_value":"KOBAYASHI, Hidehiko"},{"subitem_text_value":"KURAMOCHI, Hideto"},{"subitem_text_value":"OGINO, Hiroyuki"},{"subitem_text_value":"MORI, Toshiyuki"},{"subitem_text_value":"YAMAMURA, Hiroshi"},{"subitem_text_value":"MITAMURA, Takashi"}]},"item_119_text_32":{"attribute_name":"アイテムID","attribute_value_mlt":[{"subitem_text_value":"A1002238"}]},"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物質科学部門"},{"subitem_text_value":"埼玉大学工学部応用化学科"},{"subitem_text_value":"埼玉大学工学部応用化学科"},{"subitem_text_value":"東ソー(株)筑波研究所"},{"subitem_text_value":"東ソー(株)筑波研究所"},{"subitem_text_value":"埼玉大学工学部"}]},"item_119_text_5":{"attribute_name":"著者 所属(別言語)","attribute_value_mlt":[{"subitem_text_value":"Department of Applied Chemistry, Faculty of Engineering, Saitama University"},{"subitem_text_value":"Department of Applied Chemistry, Faculty of Engineering, Saitama University"},{"subitem_text_value":"Department of Applied Chemistry, Faculty of Engineering, Saitama University"},{"subitem_text_value":"Tsukuba Research Laboratory, TOSOH Co."},{"subitem_text_value":"Tsukuba Research Laboratory, TOSOH Co."},{"subitem_text_value":"Faculty of Engineering, Saitama University"}]},"item_119_text_9":{"attribute_name":"年月次","attribute_value_mlt":[{"subitem_text_value":"1992-7"}]},"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_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"小林, 秀彦"},{"creatorName":"コバヤシ, ヒデヒコ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"倉持, 豪人"},{"creatorName":"クラモチ, ヒデト","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"荻野, 博幸"},{"creatorName":"オギノ, ヒロユキ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"森, 利之"},{"creatorName":"モリ, トシユキ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山村, 博"},{"creatorName":"ヤマムラ, ヒロシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"三田村, 孝"},{"creatorName":"ミタムラ, タカシ","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":"A1002238.pdf","filesize":[{"value":"986.8 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"A1002238.pdf","url":"https://sucra.repo.nii.ac.jp/record/12989/files/A1002238.pdf"},"version_id":"3a65f185-7d62-4c9d-af4f-1d3a3060f735"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"(YO_<1.5>)_＜1-x＞(NbO_<2.5>)_x","subitem_subject_scheme":"Other"},{"subitem_subject":"Y_3NbO_7","subitem_subject_scheme":"Other"},{"subitem_subject":"MgO","subitem_subject_scheme":"Other"},{"subitem_subject":"Al_2O_3","subitem_subject_scheme":"Other"},{"subitem_subject":"Conductivity","subitem_subject_scheme":"Other"},{"subitem_subject":"Complex impedance method","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":"Y_2O_3-Nb_2O_5系複合セラミックスの粒界導電率","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Y_2O_3-Nb_2O_5系複合セラミックスの粒界導電率"}]},"item_type_id":"119","owner":"3","path":["426"],"pubdate":{"attribute_name":"公開日","attribute_value":"2008-01-09"},"publish_date":"2008-01-09","publish_status":"0","recid":"12989","relation_version_is_last":true,"title":["Y_2O_3-Nb_2O_5系複合セラミックスの粒界導電率"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-05-16T12:44:36.998047+00:00"}