{"created":"2023-05-15T11:55:57.187772+00:00","id":1058,"links":{},"metadata":{"_buckets":{"deposit":"08823410-b63f-4418-b962-baea411a4562"},"_deposit":{"created_by":3,"id":"1058","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"1058"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:00001058","sets":["8:24"]},"author_link":["4868","4867","4865","20416","4866","4864"],"item_21_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2000-01-01","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"478","bibliographicPageStart":"474","bibliographicVolumeNumber":"87","bibliographic_titles":[{"bibliographic_title":"Journal of Applied Physics"}]}]},"item_21_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We present optical and dielectric quantum-confinement effects for mesocrystals smaller than 30 Angstrom of BaTiO3 and SrBi2Ta2O9 in uniform mesopores of the MCM-41 molecular sieve. For BaTiO3 mesocrystals we observed a blueshift in optical absorption edge from 3.0(2) to 3.3(5) eV, and a decrease in dielectric constant maximum temperature from 130 to 55 degrees C. For SrBi2Ta2O9 mesocrystals we also observed an increase in the optical absorption edge from 2.7(0) to 4.1(8) eV, and a decrease in the dielectric constant maximum temperature from 320 to 180 degrees C. The observed optical and dielectric quantum-confinement effects generally agree with the recognized consequence of reduced size. (C) 2000 American Institute of Physics.","subitem_description_type":"Abstract"}]},"item_21_description_60":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Journal Article","subitem_description_type":"Other"}]},"item_21_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"affiliations":[{"affiliationNames":[{"affiliationName":"","lang":"ja"}],"nameIdentifiers":[]}],"familyNames":[{"familyName":"Kohiki","familyNameLang":"en"},{"familyName":"古曵","familyNameLang":"ja"},{"familyName":"コヒキ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Shigemi","givenNameLang":"en"},{"givenName":"重美","givenNameLang":"ja"},{"givenName":"シゲミ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"20416","nameIdentifierScheme":"WEKO"},{"nameIdentifier":"00261248","nameIdentifierScheme":"e-Rad","nameIdentifierURI":"https://nrid.nii.ac.jp/ja/nrid/1000000261248"},{"nameIdentifier":"35414509400","nameIdentifierScheme":"Scopus著者ID","nameIdentifierURI":"https://www.scopus.com/authid/detail.uri?authorId=35414509400"}],"names":[{"name":"Kohiki, Shigemi","nameLang":"en"},{"name":"古曵, 重美","nameLang":"ja"},{"name":"コヒキ, シゲミ","nameLang":"ja-Kana"}]}]},"item_21_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"American Institute of Physics"}]},"item_21_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1063/1.371886","subitem_relation_type_select":"DOI"}}]},"item_21_relation_14":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"http://www.aip.org/"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"http://www.aip.org/","subitem_relation_type_select":"URI"}}]},"item_21_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright © 2000 American Institute of Physics.This article may be downloaded for personal use only.Any other use requires prior permission of the author and the American Institute of Physics."}]},"item_21_select_59":{"attribute_name":"査読の有無","attribute_value_mlt":[{"subitem_select_item":"yes"}]},"item_21_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0021-8979","subitem_source_identifier_type":"ISSN"}]},"item_21_text_36":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Department of Materials Science, Kyusyu Institute of Technology, Tobata, Kita-kyusyu 804-8550, Japan"},{"subitem_text_value":"Department of Materials Science, Kyusyu Institute of Technology, Tobata, Kita-kyusyu 804-8550, Japan"},{"subitem_text_value":"Department of Materials Science, Kyusyu Institute of Technology, Tobata, Kita-kyusyu 804-8550, Japan"},{"subitem_text_value":"Department of Materials Science, Kyusyu Institute of Technology, Tobata, Kita-kyusyu 804-8550, Japan"},{"subitem_text_value":"Department of Materials Science, Kyusyu Institute of Technology, Tobata, Kita-kyusyu 804-8550, Japan"},{"subitem_text_value":"National Institute for Research in Inorganic Materials, Tsukuba, Ibaraki 305-0044, Japan"}]},"item_21_text_64":{"attribute_name":"業績ID","attribute_value_mlt":[{"subitem_text_value":"30D8DC59475A5BBD4925756100200E74"}]},"item_21_version_type_58":{"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":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Kohiki, Shigemi","creatorNameLang":"en"},{"creatorName":"古曵, 重美","creatorNameLang":"ja"},{"creatorName":"コヒキ, シゲミ","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{}]},{"creatorNames":[{"creatorName":"Takada, Syozo"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Shimizu, Akihiko"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamada, Kenichi"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Higashijima, Hirotaka"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Mitome, Masanori"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2009-02-20"}],"displaytype":"detail","filename":"kohiki_02.pdf","filesize":[{"value":"757.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"kohiki_02.pdf","url":"https://kyutech.repo.nii.ac.jp/record/1058/files/kohiki_02.pdf"},"version_id":"2b4479d2-7852-4f5c-abc2-03ccfce46a09"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"barium compounds","subitem_subject_scheme":"Other"},{"subitem_subject":"strontium compounds","subitem_subject_scheme":"Other"},{"subitem_subject":"bismuth compounds","subitem_subject_scheme":"Other"},{"subitem_subject":"ferroelectric materials","subitem_subject_scheme":"Other"},{"subitem_subject":"nanostructured materials","subitem_subject_scheme":"Other"},{"subitem_subject":"permittivity","subitem_subject_scheme":"Other"},{"subitem_subject":"absorption coefficients","subitem_subject_scheme":"Other"},{"subitem_subject":"spectral line shift","subitem_subject_scheme":"Other"},{"subitem_subject":"porous materials","subitem_subject_scheme":"Other"}]},"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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"Quantum-confinement effects on the optical and dielectric properties for mesocrystals of BaTiO3 and SrBi2Ta2O9","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Quantum-confinement effects on the optical and dielectric properties for mesocrystals of BaTiO3 and SrBi2Ta2O9"}]},"item_type_id":"21","owner":"3","path":["24"],"pubdate":{"attribute_name":"公開日","attribute_value":"2009-02-20"},"publish_date":"2009-02-20","publish_status":"0","recid":"1058","relation_version_is_last":true,"title":["Quantum-confinement effects on the optical and dielectric properties for mesocrystals of BaTiO3 and SrBi2Ta2O9"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-10-25T09:55:39.950481+00:00"}