{"created":"2023-07-27T06:50:13.400555+00:00","id":42920,"links":{},"metadata":{"_buckets":{"deposit":"4668a549-35d8-4eb8-81f6-59d84d105323"},"_deposit":{"created_by":18,"id":"42920","owners":[18],"pid":{"revision_id":0,"type":"depid","value":"42920"},"status":"published"},"_oai":{"id":"oai:kanazawa-u.repo.nii.ac.jp:00042920","sets":["2812:2813:2840"]},"author_link":["68632","68638"],"item_9_biblio_info_8":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1994-03","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"9p.","bibliographicVolumeNumber":"1992-1993","bibliographic_titles":[{"bibliographic_title":"平成5(1993)年度 科学研究費補助金 一般研究(C) 研究成果報告書"},{"bibliographic_title":"1993 Fiscal Year Final Research Report","bibliographic_titleLang":"en"}]}]},"item_9_creator_33":{"attribute_name":"著者別表示","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{}],"nameIdentifiers":[{}]}]},"item_9_description_21":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"本研究は、化合物合成法としてβ-ジケトンキレートガスと反応性ガスとの気相反応を用いる化学気相成長法(CVD Chemical Vapor Deposition Method)を利用して、高純度で良質の結晶性の希土類およびアクチノイド固体化合物を得ようとするものである。本研究を通してCVD法を用いて希土類およびアクチノイド元素の高結晶性酸化物、硫化物および窒化物、フッ化物を合成しようとした。さらに本研究では、新たに2成分の金属を含む化合物を、(1)2種類のジピバロイルメタンキレートを利用、(2)昇華性の含2金属ヘキサフロロアセチルアセトンキレートを利用、によってCVD法で合成しようと試みた。その結果、新しいTlLn(hfa)_4型原料キレートおよびTl(dpm)型原料キレートを開発し,CVD原料として利用できるよう方法を確立した。結果を纏めると\n(1)酸素と水との反応:Tbを除く希土類Lnの場合は合成された化合物は共に酸化物Ln2O3であったが、Tbでは酸素による酸化物はTb4O7、水による酸化物はTb2O3であった。ウランでは酸素による生成物はU3O8の高温相であるのに対して、水との生成物はU4O9であった。\n(2)硫化水素との反応:生成物は重ランタノイドではオキシ硫化物Ln2O2S、Euでは一硫化物EuSであった。軽ランタノイド、トリウムとの生成物はアモルファス化合物で組成を同定できなかったが、蛍光X線分析の結果金属とイオウが一定の比で存在していることが確認でき、硫化物であることを示唆していた。\n(3)フレオン12との反応:ランタノイド3価キレートではLnOFとLnF3を分別合成することがわかった。\n(4)2金属成分化合物:Tlとランタノイドの両方を含む酸化物や硫化物、フッ化物の合成が可能となった。","subitem_description_type":"Abstract"},{"subitem_description":"Volatile metal chelates have been used in a wide of applications as fuel additives and catalysts, as metal vapor sources, and in trace metal analysis.\nThere is growing interest in volatile metal b-diketone chelates as vapor source for chemical vapor deposition(CVD). In this work, we are interested in CVD method using volatile beta-diketone chelates with 2,2,6,6, -tetramethyl-3,5-haptanedione(thd), and developed the new preparation method of the metal oxide, sulfide and fluoride films.\n(1). Preparation of lanthanide fluoride and chloride films was studied by chemical vapor deposition(CVD) using Ln(thd)_3 (Ln=lanthanide(III) ; thd=2,2,6,6-tetramethyl-3,5-heptanedionato ligand) and Y(thd)_3 with gas mixture systems of CF_2Cl_2 (difluorodichloromethane)/O_2 and CF_2Cl_2/H_2.\nTwo kinds of fluorides, LnOF oxyfluoride and LnF_3 trifluoride were obtained separately along a CVD tube by the reaction of Ln(thd)_3 chelates with CF_2Cl_2/O_2 gas system. The chemical characteristics of the CVD products were considered from the points of thermochemical view.\n(2). We here describe some characteristics of (2,2,6,6, -retramethyl-3,5-heptanedionato) thallium(I), and preliminary experiments in the CVD between this chelate and some reactant gases. The precipitation was isolated by filtration, allowed to dry, and was purified by sublimation in vacuum. In conclusion, the present Tl(thd) chelate is useful and porential as a thallium vapor source for CVD and gas-phase reaction investigations.","subitem_description_type":"Abstract"}]},"item_9_description_22":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"研究課題/領域番号:04640575, 研究期間(年度):1992-1993","subitem_description_type":"Other"},{"subitem_description":"出典：「β-ジケトンキレート化学気相成長法を利用した希土類およびアクチノイド化合物合成」研究成果報告書　課題番号04640575\n(KAKEN：科学研究費助成事業データベース（国立情報学研究所）)\n　　　本文データは著者版報告書より作成","subitem_description_type":"Other"}]},"item_9_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.24517/00049269","subitem_identifier_reg_type":"JaLC"}]},"item_9_publisher_17":{"attribute_name":"公開者","attribute_value_mlt":[{"subitem_publisher":"金沢大学医療技術短期大学部"}]},"item_9_relation_28":{"attribute_name":"関連URI","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/search/?qm=30111769"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/search/?qm=30111769","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-04640575/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-04640575/","subitem_relation_type_select":"URI"}},{"subitem_relation_name":[{"subitem_relation_name_text":"https://kaken.nii.ac.jp/report/KAKENHI-PROJECT-04640575/046405751993kenkyu_seika_hokoku_gaiyo/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://kaken.nii.ac.jp/report/KAKENHI-PROJECT-04640575/046405751993kenkyu_seika_hokoku_gaiyo/","subitem_relation_type_select":"URI"}}]},"item_9_version_type_25":{"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_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-12-08"}],"displaytype":"detail","filename":"ME-PR-AMANO-R-kaken 1994-9p.pdf","filesize":[{"value":"327.1 kB"}],"format":"application/pdf","licensetype":"license_11","mimetype":"application/pdf","url":{"label":"ME-PR-AMANO-R-kaken 1994-9p.pdf","url":"https://kanazawa-u.repo.nii.ac.jp/record/42920/files/ME-PR-AMANO-R-kaken 1994-9p.pdf"},"version_id":"6d5ea566-89bc-4d86-b0cf-4b853bd7f472"}]},"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":"research report","resourceuri":"http://purl.org/coar/resource_type/c_18ws"}]},"item_title":"β-ジケトンキレート化学気相成長法を利用した希土類およびアクチノイド化合物合成","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"β-ジケトンキレート化学気相成長法を利用した希土類およびアクチノイド化合物合成"},{"subitem_title":"Preparation of lanthanide and actinide compounds by CVD method using volatile beta-diketone chelates","subitem_title_language":"en"}]},"item_type_id":"9","owner":"18","path":["2840"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-12-08"},"publish_date":"2017-12-08","publish_status":"0","recid":"42920","relation_version_is_last":true,"title":["β-ジケトンキレート化学気相成長法を利用した希土類およびアクチノイド化合物合成"],"weko_creator_id":"18","weko_shared_id":-1},"updated":"2023-07-27T14:53:06.998066+00:00"}