{"_buckets": {"deposit": "bdb6c46e-691b-475d-a81b-3ac2e263d4b5"}, "_deposit": {"created_by": 34, "id": "2000315", "owner": "34", "owners": [34], "owners_ext": {"displayname": "Fumie Nishikori", "username": "fumienishikori"}, "pid": {"revision_id": 0, "type": "depid", "value": "2000315"}, "status": "published"}, "_oai": {"id": "oai:oist.repo.nii.ac.jp:02000315", "sets": ["177"]}, "author_link": [], "control_number": "2000315", "item_10001_biblio_info_7": {"attribute_name": "Bibliographic Information", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2023-10-10", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "46", "bibliographicPageStart": "e202312610", "bibliographicVolumeNumber": "62", "bibliographic_titles": [{"bibliographic_title": "Angewandte Chemie International Edition", "bibliographic_titleLang": "en"}]}]}, "item_10001_creator_3": {"attribute_name": "Author", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Yao, Xuelin", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Zhang, Heng", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Kong, Fanmiao", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Hinaut, Antoine", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Pawlak, Rémy", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Okuno, Masanari", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Graf, Robert", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Horton, Peter N.", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Coles, Simon J.", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Meyer, Ernst", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Bogani, Lapo", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Bonn, Mischa", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Wang, Hai I.", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Müllen, Klaus", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Narita, Akimitsu", "creatorNameLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "Abstract", "attribute_value_mlt": [{"subitem_description": "Structurally defined graphene nanoribbons (GNRs) have emerged as promising candidates for nanoelectronic devices. Low band gap (\u003c1 eV) GNRs are particularly important when considering the Schottky barrier in device performance. Here, we demonstrate the first solution synthesis of 8-AGNRs through a carefully designed arylated polynaphthalene precursor. The efficiency of the oxidative cyclodehydrogenation of the tailor-made polymer precursor into 8-AGNRs was validated by FT-IR, Raman, and UV/Vis-near-infrared (NIR) absorption spectroscopy, and further supported by the synthesis of naphtho[1,2,3,4-ghi]perylene derivatives (1 and 2) as subunits of 8-AGNR, with a width of 0.86 nm as suggested by the X-ray single crystal analysis. Low-temperature scanning tunneling microscopy (STM) and solid-state NMR analyses provided further structural support for 8-AGNR. The resulting 8-AGNR exhibited a remarkable NIR absorption extending up to ∼2400 nm, corresponding to an optical band gap as low as ∼0.52 eV. Moreover, optical-pump TeraHertz-probe spectroscopy revealed charge-carrier mobility in the dc limit of ∼270 cm2 V−1 s−1 for the 8-AGNR.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_10001_publisher_8": {"attribute_name": "Publisher", "attribute_value_mlt": [{"subitem_publisher": "Wiley-VCH GmbH", "subitem_publisher_language": "en"}, {"subitem_publisher": "Gesellschaft Deutscher Chemiker (GDCh)", "subitem_publisher_language": "en"}]}, "item_10001_relation_10": {"attribute_name": "ISBN", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1002/anie.202312610", "subitem_relation_type_select": "DOI"}}]}, "item_10001_relation_13": {"attribute_name": "PubMedNo.", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "37750665", "subitem_relation_type_select": "PMID"}}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1002/anie.202312610", "subitem_relation_type_select": "DOI"}}]}, "item_10001_relation_16": {"attribute_name": "情報源", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_language": "en", "subitem_relation_name_text": "https://creativecommons.org/licenses/by/4.0/"}]}]}, "item_10001_relation_17": {"attribute_name": "Related site", "attribute_value_mlt": [{"subitem_relation_type": "isIdenticalTo", "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://onlinelibrary.wiley.com/doi/10.1002/anie.202312610", "subitem_relation_type_select": "URI"}}]}, "item_10001_rights_15": {"attribute_name": "Rights", "attribute_value_mlt": [{"subitem_rights": "© 2023 The Authors.", "subitem_rights_language": "en"}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1433-7851", "subitem_source_identifier_type": "PISSN"}, {"subitem_source_identifier": "1521-3773", "subitem_source_identifier_type": "EISSN"}]}, "item_10001_version_type_20": {"attribute_name": "Author\u0027s flag", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_970fb48d4fbd8a85", "subitem_version_type": "VoR"}]}, "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_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_access", "date": [{"dateType": "Available", "dateValue": "2023-12-22"}], "download_preview_message": "", "file_order": 0, "filename": "Angew Chem Int Ed - 2023 - Yao - N 8 Armchair.pdf", "filesize": [{"value": "3.5 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_0", "mimetype": "application/pdf", "size": 3500000.0, "url": {"objectType": "fulltext", "url": "https://oist.repo.nii.ac.jp/record/2000315/files/Angew Chem Int Ed - 2023 - Yao - N 8 Armchair.pdf"}, "version_id": "d4708d5e-a86b-4825-814c-52982ff63b97"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Carbon Materials|Graphene Nanoribbons|High Charge Carrier Mobility|Low Bandgap|Time-Resolved Spectroscopy", "subitem_subject_language": "en", "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": "N=8 Armchair Graphene Nanoribbons: Solution Synthesis and High Charge Carrier Mobility", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "N=8 Armchair Graphene Nanoribbons: Solution Synthesis and High Charge Carrier Mobility", "subitem_title_language": "en"}]}, "item_type_id": "10001", "owner": "34", "path": ["177"], "permalink_uri": "https://oist.repo.nii.ac.jp/records/2000315", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2023-12-22"}, "publish_date": "2023-12-22", "publish_status": "0", "recid": "2000315", "relation": {}, "relation_version_is_last": true, "title": ["N=8 Armchair Graphene Nanoribbons: Solution Synthesis and High Charge Carrier Mobility"], "weko_shared_id": -1}
N=8 Armchair Graphene Nanoribbons: Solution Synthesis and High Charge Carrier Mobility
https://oist.repo.nii.ac.jp/records/2000315
https://oist.repo.nii.ac.jp/records/2000315