{"created":"2023-05-15T15:01:08.702607+00:00","id":82950,"links":{},"metadata":{"_buckets":{"deposit":"f12df8e7-b2fe-418c-bbc1-b366c1f9997b"},"_deposit":{"created_by":1,"id":"82950","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"82950"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00082950","sets":["10:29"]},"author_link":["994524","994528","994522","994521","994533","994518","994535","994520","994523","994530","994532","994534","994531","994527","994525","994519","994526","994529"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2021-06-03","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"強誘電体チタン酸バリウム(BTO: BaTiO3)の誘電物性はサイズ依存性を示し、その起源について議論が続いている。近年の電子デバイスの小型化・高集積化の進展のため、サイズに依存するこの誘電物性は積層セラミックコンデンサ（MLCC）をはじめとする応用上の重要性も増している。このメカニズムを明らかにするためにはBTO粒子のサイズや形状、内部の（特に不均一な）構造を調べることが重要であり、したがってナノ結晶の一粒子計測が不可欠である。これまでに我々は、ナノ結晶一粒子においてサイズや形状、内部の構造（ドメイン等）等、中距離（nm~sub-µm）領域を3次元的にイメージングする手法として、結晶内部の歪に敏感なブラッグ回折を利用したブラッグコヒーレント回折イメージング（Bragg-CDI）法の研究開発を進め、BTOナノ結晶に適用してきた。今回は、ナノ結晶内部のドメイン可視化に向けた取り組みやMLCC内部のナノ結晶の可視化に向けた取り組みについて報告する。","subitem_description_type":"Abstract"}]},"item_10005_description_6":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"第38回強誘電体会議","subitem_description_type":"Other"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"押目, 典宏"}],"nameIdentifiers":[{"nameIdentifier":"994518","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"大和田, 謙二"}],"nameIdentifiers":[{"nameIdentifier":"994519","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"菅原, 健人"}],"nameIdentifiers":[{"nameIdentifier":"994520","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"安部友啓"}],"nameIdentifiers":[{"nameIdentifier":"994521","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"山内礼士"}],"nameIdentifiers":[{"nameIdentifier":"994522","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"上野, 哲朗"}],"nameIdentifiers":[{"nameIdentifier":"994523","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"町田, 晃彦"}],"nameIdentifiers":[{"nameIdentifier":"994524","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"綿貫, 徹"}],"nameIdentifiers":[{"nameIdentifier":"994525","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"上野慎太郎"}],"nameIdentifiers":[{"nameIdentifier":"994526","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"藤井一郎"}],"nameIdentifiers":[{"nameIdentifier":"994527","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"和田智志"}],"nameIdentifiers":[{"nameIdentifier":"994528","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"黒岩芳弘"}],"nameIdentifiers":[{"nameIdentifier":"994529","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Norihiro, Oshime","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"994530","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kenji, Ohwada","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"994531","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kento, Sugawara","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"994532","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tetsuro, Ueno","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"994533","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Akihiko, Machida","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"994534","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tetsu, Watanuki","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"994535","nameIdentifierScheme":"WEKO"}]}]},"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":"conference object","resourceuri":"http://purl.org/coar/resource_type/c_c94f"}]},"item_title":"コヒーレントX線回折を利用したナノ結晶の3次元イメージング","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"コヒーレントX線回折を利用したナノ結晶の3次元イメージング"}]},"item_type_id":"10005","owner":"1","path":["29"],"pubdate":{"attribute_name":"公開日","attribute_value":"2021-05-28"},"publish_date":"2021-05-28","publish_status":"0","recid":"82950","relation_version_is_last":true,"title":["コヒーレントX線回折を利用したナノ結晶の3次元イメージング"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T20:05:35.423129+00:00"}