{"created":"2023-05-15T11:58:47.855517+00:00","id":4965,"links":{},"metadata":{"_buckets":{"deposit":"6a5c91e8-a331-4623-99f2-4cd60a809aee"},"_deposit":{"created_by":3,"id":"4965","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"4965"},"status":"published"},"_oai":{"id":"oai:kyutech.repo.nii.ac.jp:00004965","sets":["8:24"]},"author_link":["19981","17343","19983","19982"],"item_21_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2012-06-09","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"24","bibliographicPageStart":"18","bibliographicVolumeNumber":"29","bibliographic_titles":[{"bibliographic_title":"Physics Procedia"}]}]},"item_21_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"We report the synthesis, characterization, and photoluminescence (PL) properties of colloidal I-III-VI2 CuInS2 and CuInS2/ZnS nanocrystals (NCs). Absorption shoulder and PL bands of the NCs are located at higher energy than those of band gap energy of bulk crystals due to a quantum-confinement effect. The PL band has a relatively large Stokes-shift, broad linewidth, and long decay-time, which suggests that the PL originates from a recombination of confined-excitions associated with donor(s) and/or acceptor(s). We found that quantum yield of the PL depends strongly on the photon-energy of excitation light and that it is up to 40-50% in resonant excitation at the energy positions corresponding to the absorption shoulder. Detailed properties and possible dynamics will be described. We also present preliminary results of PL properties focused on single NCs. There exist highluminescent NCs exhibiting so-called PL blinking as similar with II-VI NCs, while the others are dark NCs. 73.21.La, 78.47.jd, 78.67.Bf, 78.67.Hc","subitem_description_type":"Abstract"}]},"item_21_description_60":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"Journal Article","subitem_description_type":"Other"}]},"item_21_link_62":{"attribute_name":"研究者情報","attribute_value_mlt":[{"subitem_link_url":"https://hyokadb02.jimu.kyutech.ac.jp/html/100000669_ja.html"}]},"item_21_publisher_7":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Elsevier"}]},"item_21_relation_12":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type":"isIdenticalTo","subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1016/j.phpro.2012.03.685","subitem_relation_type_select":"DOI"}}]},"item_21_rights_13":{"attribute_name":"権利","attribute_value_mlt":[{"subitem_rights":"Copyright (c) 2012 Published by Elsevier B.V."},{"subitem_rights":"CC BY-NC-ND license"},{"subitem_rights":"http://creativecommons.org/licenses/by-nc-nd/3.0/"}]},"item_21_select_59":{"attribute_name":"査読の有無","attribute_value_mlt":[{"subitem_select_item":"yes"}]},"item_21_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1875-3892","subitem_source_identifier_type":"ISSN"}]},"item_21_text_28":{"attribute_name":"論文ID（連携）","attribute_value_mlt":[{"subitem_text_value":"10258268"}]},"item_21_text_36":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"Division of Advanced Applied Physics, Institute of Engineering/Department of Applied Physics, Graduate School of Engineering, Tokyo University of Agriculture and Technology"},{"subitem_text_value":"Department of Applied Physics, Graduate School of Engineering, Tokyo University of Agriculture and Technology"},{"subitem_text_value":"Department of Applied Physics, Graduate School of Engineering, Tokyo University of Agriculture and Technology"},{"subitem_text_value":"Division of Advanced Applied Physics, Institute of Engineering/Department of Applied Physics, Graduate School of Engineering, Tokyo University of Agriculture and Technology"}]},"item_21_text_57":{"attribute_name":"備考","attribute_value_mlt":[{"subitem_text_value":"取り込み日2015/12/22"}]},"item_21_text_63":{"attribute_name":"連携ID","attribute_value_mlt":[{"subitem_text_value":"5973"}]},"item_21_version_type_58":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorAffiliations":[{"affiliationNameIdentifiers":[],"affiliationNames":[{"affiliationName":""}]}],"creatorNames":[{"creatorName":"Oda, Masaru","creatorNameLang":"en"},{"creatorName":"小田, 勝","creatorNameLang":"ja"},{"creatorName":"オダ, マサル","creatorNameLang":"ja-Kana"}],"familyNames":[{},{},{}],"givenNames":[{},{},{}],"nameIdentifiers":[{},{},{},{}]},{"creatorNames":[{"creatorName":"Miyaoka,  Tomotari"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Yamada,  Shuhei"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Tani,  Toshiro"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-05-16"}],"displaytype":"detail","filename":"1-s2.0-S1875389212011698-main.pdf","filesize":[{"value":"1.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"1-s2.0-S1875389212011698-main.pdf","url":"https://kyutech.repo.nii.ac.jp/record/4965/files/1-s2.0-S1875389212011698-main.pdf"},"version_id":"f61e1c43-c82f-4834-a555-e94f5f8c3433"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"nanocrystal","subitem_subject_scheme":"Other"},{"subitem_subject":"quantum dot","subitem_subject_scheme":"Other"},{"subitem_subject":"I-III-VI2 compounds","subitem_subject_scheme":"Other"},{"subitem_subject":"photoluminescence","subitem_subject_scheme":"Other"},{"subitem_subject":"absorption","subitem_subject_scheme":"Other"},{"subitem_subject":"time-resolved measurement","subitem_subject_scheme":"Other"},{"subitem_subject":"single nanocrystals","subitem_subject_scheme":"Other"},{"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":"Synthesis, characterization and its photoluminescence properties of group I-III-VI2 CuInS2 nanocrystals","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Synthesis, characterization and its photoluminescence properties of group I-III-VI2 CuInS2 nanocrystals"}]},"item_type_id":"21","owner":"3","path":["24"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-05-16"},"publish_date":"2017-05-16","publish_status":"0","recid":"4965","relation_version_is_last":true,"title":["Synthesis, characterization and its photoluminescence properties of group I-III-VI2 CuInS2 nanocrystals"],"weko_creator_id":"3","weko_shared_id":3},"updated":"2023-10-25T08:15:53.523433+00:00"}