{"_buckets": {"deposit": "afbe4c4b-8b51-4423-932a-feaf10c84691"}, "_deposit": {"id": "29226", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "29226"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00029226", "sets": ["696"]}, "author_link": ["95815", "95816", "95817"], "item_10_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2018-10-18", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "1", "bibliographicPageStart": "15415", "bibliographicVolumeNumber": "8", "bibliographic_titles": [{"bibliographic_title": "Scientific Reports", "bibliographic_titleLang": "en"}]}]}, "item_10_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Organic photodetectors offer distinct advantages over their inorganic analogues, most notably through optical transparency and flexibility, yet their figures-of-merit still lag behind those of inorganic devices, and optimization strategies generally encounter a trade-off between device responsivity and bandwidth. Here we propose a novel photodetector architecture in which an organic photoactive semiconductor layer (S) is sandwiched between two thick insulating layers (I) that separate the semiconductor from the metallic contacts (M). In this architecture a differential photocurrent response is generated purely from the polarization of the active layer under illumination. Especially for an asymmetric MISIM design, where one insulating layer is a high-k ionic liquid IIL and the other a low-k polymer dielectric Ip, the responsivity/bandwidth trade-off is broken, since the role of the IIL in efficient charge separation is maintained, while the total device capacitance is reduced according to Ip. Thus the benefits of single insulating layer differential photodetectors (MISM) using either IIL or Ip are combined in a single device. Further improvements in device performance are also demonstrated by decreasing the series resistance of the photoactive layer through semiconductor:metal blending and by operation under strong background light.", "subitem_description_language": "en", "subitem_description_type": "Abstract"}]}, "item_10_publisher_32": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "Nature", "subitem_publisher_language": "en"}]}, "item_10_relation_11": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.1038/s41598-018-33822-z", "subitem_relation_type_select": "DOI"}}]}, "item_10_rights_12": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.", "subitem_rights_language": "en"}]}, "item_10_select_15": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_10_source_id_62": {"attribute_name": "ISSN（Online）", "attribute_value_mlt": [{"subitem_source_identifier": "2045-2322", "subitem_source_identifier_type": "EISSN"}]}, "item_1615787544753": {"attribute_name": "出版タイプ", "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_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Reissig, Louisa", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "95815", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Dalgleish, Simon", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "95816", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Awaga, Kunio", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "95817", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2020-01-29"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "s41598-018-33822-z.pdf", "filesize": [{"value": "2.2 MB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_note", "mimetype": "application/pdf", "size": 2200000.0, "url": {"label": "s41598-018-33822-z", "objectType": "fulltext", "url": "https://nagoya.repo.nii.ac.jp/record/29226/files/s41598-018-33822-z.pdf"}, "version_id": "c88583f1-0403-408f-ba71-01e8ddc5aad6"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Optoelectronic devices and components", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Photonic devices", "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": "Towards high-bandwidth organic photodetection based on pure active layer polarization", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Towards high-bandwidth organic photodetection based on pure active layer polarization", "subitem_title_language": "en"}]}, "item_type_id": "10", "owner": "1", "path": ["696"], "permalink_uri": "http://hdl.handle.net/2237/00031413", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2020-01-29"}, "publish_date": "2020-01-29", "publish_status": "0", "recid": "29226", "relation": {}, "relation_version_is_last": true, "title": ["Towards high-bandwidth organic photodetection based on pure active layer polarization"], "weko_shared_id": -1}