{"_buckets": {"deposit": "d15cdb6f-a3c7-434d-b3e2-8d920b071bd7"}, "_deposit": {"id": "29397", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "29397"}, "status": "published"}, "_oai": {"id": "oai:nagoya.repo.nii.ac.jp:00029397"}, "item_10_biblio_info_6": {"attribute_name": "\u66f8\u8a8c\u60c5\u5831", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2019-11-07", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "12", "bibliographicPageStart": "124003", "bibliographicVolumeNumber": "12", "bibliographic_titles": [{"bibliographic_title": "Applied Physics Express"}]}]}, "item_10_description_4": {"attribute_name": "\u6284\u9332", "attribute_value_mlt": [{"subitem_description": "We present a deep-ultraviolet semiconductor laser diode that operates under current injection at room temperature and at a very short wavelength. The laser structure was grown on the (0001) face of a single-crystal aluminum nitride substrate. The measured lasing wavelength was 271.8 nm with a pulsed duration of 50 ns and a repetition frequency of 2 kHz. A polarization-induced doping cladding layer was employed to achieve hole conductivity and injection without intentional impurity doping. Even with this undoped layer, we were still able to achieve a low operation voltage of 13.8 V at a lasing threshold current of 0.4 A.", "subitem_description_type": "Abstract"}]}, "item_10_description_5": {"attribute_name": "\u5185\u5bb9\u8a18\u8ff0", "attribute_value_mlt": [{"subitem_description": "\u30d5\u30a1\u30a4\u30eb\u516c\u958b\uff1a2020-11-07", "subitem_description_type": "Other"}]}, "item_10_publisher_32": {"attribute_name": "\u51fa\u7248\u8005", "attribute_value_mlt": [{"subitem_publisher": "IOP publishing"}]}, "item_10_relation_11": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "https://doi.org/10.7567/1882-0786/ab50e0", "subitem_relation_type_select": "DOI"}}]}, "item_10_rights_12": {"attribute_name": "\u6a29\u5229", "attribute_value_mlt": [{"subitem_rights": "This is an author-created, un-copyedited version of an article published in {Applied Physics Express}. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The Version of Record is available online at {https://doi.org/10.7567/1882-0786/ab50e0}.\u3000\u201cThis Accepted Manuscript is available for reuse under a CC BY-NC-ND 4.0 licence after the 12 month embargo period provided that all the terms of the licence are adhered to\u201d"}]}, "item_10_select_15": {"attribute_name": "\u8457\u8005\u7248\u30d5\u30e9\u30b0", "attribute_value_mlt": [{"subitem_select_item": "author"}]}, "item_10_source_id_61": {"attribute_name": "ISSN\uff08print\uff09", "attribute_value_mlt": [{"subitem_source_identifier": "1882-0778", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "\u8457\u8005", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Zhang, Ziyi"}], "nameIdentifiers": [{"nameIdentifier": "96541", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kushimoto, Maki"}], "nameIdentifiers": [{"nameIdentifier": "96542", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sakai, Tadayoshi"}], "nameIdentifiers": [{"nameIdentifier": "96543", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sugiyama, Naoharu"}], "nameIdentifiers": [{"nameIdentifier": "96544", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Schowalter, Leo J."}], "nameIdentifiers": [{"nameIdentifier": "96545", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sasaoka, Chiaki"}], "nameIdentifiers": [{"nameIdentifier": "96546", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Amano, Hiroshi"}], "nameIdentifiers": [{"nameIdentifier": "96547", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "\u30d5\u30a1\u30a4\u30eb\u60c5\u5831", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2020-11-07"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "APEX-102907.R1_Proof_hi.pdf", "filesize": [{"value": "397.9 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 397900.0, "url": {"label": "APEX-102907.R1_Proof_hi", "url": "https://nagoya.repo.nii.ac.jp/record/29397/files/APEX-102907.R1_Proof_hi.pdf"}, "version_id": "f28bd7ee-9684-4d46-b3d7-ac3696a5440c"}]}, "item_language": {"attribute_name": "\u8a00\u8a9e", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "\u8cc7\u6e90\u30bf\u30a4\u30d7", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "A 271.8 nm deep-ultraviolet laser diode for room temperature operation", "item_titles": {"attribute_name": "\u30bf\u30a4\u30c8\u30eb", "attribute_value_mlt": [{"subitem_title": "A 271.8 nm deep-ultraviolet laser diode for room temperature operation"}]}, "item_type_id": "10", "owner": "1", "path": ["673/674/675"], "permalink_uri": "http://hdl.handle.net/2237/00031584", "pubdate": {"attribute_name": "\u516c\u958b\u65e5", "attribute_value": "2020-03-12"}, "publish_date": "2020-03-12", "publish_status": "0", "recid": "29397", "relation": {}, "relation_version_is_last": true, "title": ["A 271.8 nm deep-ultraviolet laser diode for room temperature operation"], "weko_shared_id": null}