{"created":"2023-05-15T16:48:40.049586+00:00","id":25790,"links":{},"metadata":{"_buckets":{"deposit":"d37fdc84-6a41-4c1e-a698-dae52042aa20"},"_deposit":{"created_by":2,"id":"25790","owners":[2],"pid":{"revision_id":0,"type":"depid","value":"25790"},"status":"published"},"_oai":{"id":"oai:nagasaki-u.repo.nii.ac.jp:00025790","sets":["14:15:1180:1931"]},"author_link":["110383","110381","110382","110380"],"item_3_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2002-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"59","bibliographicPageEnd":"190","bibliographicPageStart":"185","bibliographicVolumeNumber":"32","bibliographic_titles":[{"bibliographic_title":"長崎大学工学部研究報告"},{"bibliographic_title":"Reports of the Faculty of Engineering, Nagasaki University","bibliographic_titleLang":"en"}]}]},"item_3_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Synthesis of AlN powder via an organic precursor prepared from anhydrous aluminum chloride and ethylenediamine has been investigated to establish a simple and low-cost process. A brownish white solid product precipitated rapidly by simply mixing anhydrous aluminum chloride into ethylenediamine at room temperature in flowing dry N_2. Any crystallized compounds were not formed from the resulting organic precursor after calcination at 800℃ for 5 h in flowing dry N_2,but formation of amorphous AlN was suggested from the FT-IR spectroscopic analysis. Crystallized AlN powder could be synthesized from the precursor after calcination at 1200℃ for 5 h in flowing dry N_2. The crystallite size of AlN powder was less than 25 nm, but the particle size was in the range of 60-100 μm due to agglomeration of fine particles under the present synthesis conditions.","subitem_description_type":"Abstract"}]},"item_3_description_64":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"長崎大学工学部研究報告 Vol.32(59) p.185-190, 2002","subitem_description_type":"Other"}]},"item_3_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00178418","subitem_source_identifier_type":"NCID"}]},"item_3_source_id_7":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"02860902","subitem_source_identifier_type":"ISSN"}]},"item_3_text_62":{"attribute_name":"sortkey","attribute_value_mlt":[{"subitem_text_value":"P00185-P00190"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kano, Masataka"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hyodo, Takeo"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shimizu, Yasuhiro"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Egashira, Makoto"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-12-24"}],"displaytype":"detail","filename":"KJ00000136625.pdf","filesize":[{"value":"491.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"KJ00000136625.pdf","url":"https://nagasaki-u.repo.nii.ac.jp/record/25790/files/KJ00000136625.pdf"},"version_id":"b1389b9e-e7ab-4c75-95b6-9a8b2dde2759"}]},"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":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Formation Mechanism of Aluminum Nitride Powder via Organic Precursor Prepared from Anhydrous Aluminum Chloride and Ethylenediamine","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Formation Mechanism of Aluminum Nitride Powder via Organic Precursor Prepared from Anhydrous Aluminum Chloride and Ethylenediamine"}]},"item_type_id":"3","owner":"2","path":["1931"],"pubdate":{"attribute_name":"公開日","attribute_value":"2007-01-26"},"publish_date":"2007-01-26","publish_status":"0","recid":"25790","relation_version_is_last":true,"title":["Formation Mechanism of Aluminum Nitride Powder via Organic Precursor Prepared from Anhydrous Aluminum Chloride and Ethylenediamine"],"weko_creator_id":"2","weko_shared_id":-1},"updated":"2023-05-15T23:21:11.983728+00:00"}