{"created":"2023-06-26T11:00:54.404090+00:00","id":1498,"links":{},"metadata":{"_buckets":{"deposit":"8c6efb38-e799-4b7e-a277-577babe217eb"},"_deposit":{"created_by":28,"id":"1498","owners":[28],"pid":{"revision_id":0,"type":"depid","value":"1498"},"status":"published"},"_oai":{"id":"oai:oist.repo.nii.ac.jp:00001498","sets":["6:48"]},"author_link":["9054","9053","9055","9052","9056","9057","9051","9058"],"item_10001_biblio_info_7":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2019-12-17","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"1491","bibliographicPageStart":"1484","bibliographicVolumeNumber":"124","bibliographic_titles":[{},{"bibliographic_title":"The Journal of Physical Chemistry C","bibliographic_titleLang":"en"}]}]},"item_10001_creator_3":{"attribute_name":"Author","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Choi, Joong Il Jake"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Khan, Muhammad Ejaz"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Hawash, Zafer"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Lee, Hyunhwa"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ono, Luis K."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Qi, Yabing"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kim, Yong-Hoon"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Park, Jeong Young"}],"nameIdentifiers":[{}]}]},"item_10001_description_5":{"attribute_name":"Abstract","attribute_value_mlt":[{"subitem_description":"Atomistic characterization of surface termination and the corresponding mechanical properties of single-crystal methylammonium lead tribromide (MAPbBr3) are performed using combined atomic force microscopy (AFM) measurements and density functional theory (DFT) calculations. A clean MAPbBr3 surface is obtained by in situ cleavage in ultrahigh vacuum at room temperature, and the subsequent AFM measurements of the as-cleaved MAPbBr3 exhibit the coexistence of two different surface terrace types with step height differences corresponding to about half the thickness of a PbI6 octahedron layer. Concurrent friction force microscopy measurements show that the two surfaces result in two distinct friction values. Based on DFT calculations, we attribute the higher-friction and lower-friction surfaces to MABr-terminated flat and PbBr2-terminated vacant surface terminations, respectively. The calculated electronic band structures of the various MABr- and PbBr2-terminated surfaces show that the midgap states are absent, revealing the defect-tolerant nature of the ideal single-crystal MAPbBr3 surfaces.","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"American Chemical Society"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isVersionOf","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1021/acs.jpcc.9b10191","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_17":{"attribute_name":"Related site","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://pubs.acs.org/doi/abs/10.1021/acs.jpcc.9b10191","subitem_relation_type_select":"URI"}}]},"item_10001_rights_15":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"© 2019 American Chemical Society"},{"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/doi/abs/10.1021/acs.jpcc.9b10191."}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1932-7447","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"1932-7455","subitem_source_identifier_type":"ISSN"}]},"item_10001_version_type_20":{"attribute_name":"Author's flag","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":"2020-12-17"}],"displaytype":"detail","filename":"jp-2019-10191k revised manuscript[1].pdf","filesize":[{"value":"1.4 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"jp-2019-10191k revised manuscript[1]","url":"https://oist.repo.nii.ac.jp/record/1498/files/jp-2019-10191k revised manuscript[1].pdf"},"version_id":"dba9887c-5329-4f97-a03f-10879f607f6c"}]},"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":"Surface Termination-Dependent Nanotribological Properties of Single-Crystal MAPbBr3 Surfaces","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Surface Termination-Dependent Nanotribological Properties of Single-Crystal MAPbBr3 Surfaces","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"28","path":["48"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-05-14"},"publish_date":"2020-05-14","publish_status":"0","recid":"1498","relation_version_is_last":true,"title":["Surface Termination-Dependent Nanotribological Properties of Single-Crystal MAPbBr3 Surfaces"],"weko_creator_id":"28","weko_shared_id":28},"updated":"2023-06-26T11:48:57.856002+00:00"}