{"created":"2023-06-26T11:00:54.593061+00:00","id":1501,"links":{},"metadata":{"_buckets":{"deposit":"a949fa8e-512d-4690-ada9-399e61d07d13"},"_deposit":{"created_by":30,"id":"1501","owners":[30],"pid":{"revision_id":0,"type":"depid","value":"1501"},"status":"published"},"_oai":{"id":"oai:oist.repo.nii.ac.jp:00001501","sets":["6:48"]},"author_link":["9083","9084","9086","9085","9087","9088"],"item_10001_biblio_info_7":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-02-03","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"10","bibliographicPageStart":"1903696","bibliographicVolumeNumber":"10","bibliographic_titles":[{},{"bibliographic_title":"Advanced Energy Materials","bibliographic_titleLang":"en"}]}]},"item_10001_creator_3":{"attribute_name":"Author","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Wu, Zhifang"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Jiang, Maowei"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Liu, Zonghao"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Jamshaid, Afshan"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ono, Luis K."}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Qi, Yabing"}],"nameIdentifiers":[{}]}]},"item_10001_description_5":{"attribute_name":"Abstract","attribute_value_mlt":[{"subitem_description":"In the past decade, the efficiency of perovskite solar cells quickly increased from 3.8% to 25.2%. The quality of perovskite films plays vital role in device performance. The films fabricated by solution-process are usually polycrystalline, with significantly higher defect density than that of single crystal. One kind of defect in the films is uncoordinated Pb2+, which is usually generated during thermal annealing process due to the volatile organic component. Another detrimental kind of defect is Pb-0, which is often observed during the film fabrication process or solar cell operation. Because the open circuit voltage has a close relation with the defect density, it is thus desirable to passivate these two kinds of defects. Here, a molecule with multiple ligands is introduced, which not only passivates the uncoordinated Pb2+ defects, but also suppresses the formation of Pb-0 defects. Meanwhile, such a treatment improves the energy level alignment between the valence band of perovskite and the highest occupied molecular orbital of spiro-OMeTAD. As a result, the performance of perovskite solar cells significantly increases from 19.0% to 21.4%.","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"info:doi/10.1002/aenm.201903696","subitem_relation_type_select":"DOI"}}]},"item_10001_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_text":"https://creativecommons.org/licenses/by-nc-nd/4.0/"}]}]},"item_10001_relation_17":{"attribute_name":"Related site","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://onlinelibrary.wiley.com/doi/full/10.1002/aenm.201903696","subitem_relation_type_select":"URI"}}]},"item_10001_rights_15":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"© 2020 The Author(s)"}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1614-6832","subitem_source_identifier_type":"ISSN"},{"subitem_source_identifier":"1614-6840","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_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2020-05-14"}],"displaytype":"detail","filename":"aenm.201903696.pdf","filesize":[{"value":"1.6 MB"}],"format":"application/pdf","license_note":"Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (https://creativecommons.org/licenses/by-nc-nd/4.0/)","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"aenm.201903696","url":"https://oist.repo.nii.ac.jp/record/1501/files/aenm.201903696.pdf"},"version_id":"1ac82d50-c8d5-492d-be04-d6664f08ceaf"}]},"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":"Highly Efficient Perovskite Solar Cells Enabled by Multiple Ligand Passivation","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Highly Efficient Perovskite Solar Cells Enabled by Multiple Ligand Passivation","subitem_title_language":"en"}]},"item_type_id":"10001","owner":"30","path":["48"],"pubdate":{"attribute_name":"公開日","attribute_value":"2020-05-14"},"publish_date":"2020-05-14","publish_status":"0","recid":"1501","relation_version_is_last":true,"title":["Highly Efficient Perovskite Solar Cells Enabled by Multiple Ligand Passivation"],"weko_creator_id":"30","weko_shared_id":30},"updated":"2023-06-26T11:49:23.280509+00:00"}