{"created":"2021-12-07T04:29:24.090883+00:00","id":2001681,"links":{},"metadata":{"_buckets":{"deposit":"f9254245-0a17-4a01-9b05-297e37b0a75c"},"_deposit":{"created_by":17,"id":"2001681","owner":"17","owners":[17],"owners_ext":{"displayname":"図書情報係","username":"repository"},"pid":{"revision_id":0,"type":"depid","value":"2001681"},"status":"published"},"_oai":{"id":"oai:nagoya.repo.nii.ac.jp:02001681","sets":["673:674:675"]},"author_link":[],"control_number":"2001681","item_1615768549627":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_ab4af688f83e57aa","subitem_version_type":"AM"}]},"item_1629683748249":{"attribute_name":"日付","attribute_value_mlt":[{"subitem_date_issued_datetime":"2022-05-27","subitem_date_issued_type":"Available"}]},"item_9_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2021-05-27","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"20","bibliographicPageEnd":"11181","bibliographicPageStart":"11175","bibliographicVolumeNumber":"125","bibliographic_titles":[{"bibliographic_title":"The Journal of Physical Chemistry C","bibliographic_titleLang":"en"}]}]},"item_9_description_4":{"attribute_name":"内容記述","attribute_value_mlt":[{"subitem_description":"Coherent control of thermal phonons by atomic-scale periodic structures is of great interest due to the potential for advanced thermal management. However, the coherence is easily broken by interface roughness and interfaces with subatomic-scale perfection, which have never been achieved even by the advanced synthesis of artificial superlattice thin films, are strongly needed. Here, we demonstrated that the ordered arrangement of planar faults in titanium oxide natural superlattices has picoscale structural perfection. High-angle annular dark-field scanning transmission electron microscopy observation revealed that the average periodicity disorder was 36 pm for interface spacings of 2.64–2.85 nm, and the interface roughness was estimated to be 15 pm. Calculation of the specularity parameter indicates that the interface behaves coherently for phonons with a frequency of less than 23 THz, which includes almost all phonons in rutile TiO2. Coherent phonon transport should become apparent in the titanium oxide NSL system owing to these smooth interfaces, whose roughness is 1 order of magnitude lower than that in artificial superlattice thin films.","subitem_description_language":"en","subitem_description_type":"Abstract"}]},"item_9_publisher_32":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"ACS Publications","subitem_publisher_language":"en"}]},"item_9_relation_43":{"attribute_name":"関連情報","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1021/acs.jpcc.1c01831","subitem_relation_type_select":"DOI"}}]},"item_9_rights_12":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"This document is the Accepted Manuscript version of a Published Work that appeared in final form in [The Journal of Physical Chemistry C], copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see [https://pubs.acs.org/articlesonrequest/AOR-HQMDJHADDXSKA9GAXVBF].”","subitem_rights_language":"en"}]},"item_9_source_id_7":{"attribute_name":"収録物識別子","attribute_value_mlt":[{"subitem_source_identifier":"1932-7447","subitem_source_identifier_type":"PISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Harada, Shunta","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Kosaka, Naoki","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Tagawa, Miho","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Ujihara, Toru","creatorNameLang":"en"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-05-27"}],"displaytype":"detail","filename":"SH21042501_revise_fin.pdf","filesize":[{"value":"1.7 MB"}],"format":"application/pdf","mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://nagoya.repo.nii.ac.jp/record/2001681/files/SH21042501_revise_fin.pdf"},"version_id":"1aca974e-7173-4082-ac35-52f26a65e7c0"}]},"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":"Ordered Arrangement of Planar Faults with Picoscale Perfection in Titanium Oxide Natural Superlattices","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Ordered Arrangement of Planar Faults with Picoscale Perfection in Titanium Oxide Natural Superlattices","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"17","path":["675"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2021-12-07"},"publish_date":"2021-12-07","publish_status":"0","recid":"2001681","relation_version_is_last":true,"title":["Ordered Arrangement of Planar Faults with Picoscale Perfection in Titanium Oxide Natural Superlattices"],"weko_creator_id":"17","weko_shared_id":-1},"updated":"2023-01-16T05:07:13.999774+00:00"}