WEKO3
アイテム
{"_buckets": {"deposit": "166b66fb-4ad3-4355-be39-936b5554cf46"}, "_deposit": {"created_by": 1, "id": "81766", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "81766"}, "status": "published"}, "_oai": {"id": "oai:repo.qst.go.jp:00081766", "sets": ["1"]}, "author_link": ["1007902", "1007905", "1007906", "1007901", "1007900", "1007899", "1007903", "1007904"], "item_8_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2021-02", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "2", "bibliographicPageStart": "021004", "bibliographicVolumeNumber": "14", "bibliographic_titles": [{"bibliographic_title": "Applied Physics Express"}]}]}, "item_8_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Nitrogen-vacancy (NCVSi−) center in 4H-SiC is spin defect with near-infrared luminescence at room temperature and a promising candidate for quantum technologies. This paper reports on NCVSi− center formation in N-doped 4H-SiCs by hydrogen ion irradiation and subsequent thermal annealing. It is revealed photoluminescence for NCVSi− centers suddenly appears above the fluence of 5.0 × 1015 cm−2 when annealed at 1000 °C. Appearance of a threshold fluence for their formation and/or activation has not been observed for other energetic particle irradiations. The possible mechanism is discussed based on the kinetics of hydrogen-related complexes and the majority carrier depletion caused by irradiation induced damage.", "subitem_description_type": "Abstract"}]}, "item_8_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "IOP Science"}]}, "item_8_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.35848/1882-0786/abdc9e", "subitem_relation_type_select": "DOI"}}]}, "item_8_relation_17": {"attribute_name": "関連サイト", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "https://iopscience.iop.org/article/10.35848/1882-0786/abdc9e", "subitem_relation_type_select": "URI"}}]}, "item_8_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1882-0778", "subitem_source_identifier_type": "ISSN"}]}, "item_access_right": {"attribute_name": "アクセス権", "attribute_value_mlt": [{"subitem_access_right": "metadata only access", "subitem_access_right_uri": "http://purl.org/coar/access_right/c_14cb"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Takuma, Narahara"}], "nameIdentifiers": [{"nameIdentifier": "1007899", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Shinichiro, Sato"}], "nameIdentifiers": [{"nameIdentifier": "1007900", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kojima, Kazutoshi"}], "nameIdentifiers": [{"nameIdentifier": "1007901", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hijikata, Yasuto"}], "nameIdentifiers": [{"nameIdentifier": "1007902", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Takeshi, Ohshima"}], "nameIdentifiers": [{"nameIdentifier": "1007903", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Takuma, Narahara", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "1007904", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Shinichiro, Sato", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "1007905", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Takeshi, Ohshima", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "1007906", "nameIdentifierScheme": "WEKO"}]}]}, "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": "Influences of hydrogen ion irradiation on NcVsi− formation in 4H-silicon carbide", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Influences of hydrogen ion irradiation on NcVsi− formation in 4H-silicon carbide"}]}, "item_type_id": "8", "owner": "1", "path": ["1"], "permalink_uri": "https://repo.qst.go.jp/records/81766", "pubdate": {"attribute_name": "公開日", "attribute_value": "2021-02-03"}, "publish_date": "2021-02-03", "publish_status": "0", "recid": "81766", "relation": {}, "relation_version_is_last": true, "title": ["Influences of hydrogen ion irradiation on NcVsi− formation in 4H-silicon carbide"], "weko_shared_id": -1}
Influences of hydrogen ion irradiation on NcVsi− formation in 4H-silicon carbide
https://repo.qst.go.jp/records/81766
https://repo.qst.go.jp/records/8176665f35dff-e248-4354-af81-6314c04a15a4
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2021-02-03 | |||||
タイトル | ||||||
タイトル | Influences of hydrogen ion irradiation on NcVsi− formation in 4H-silicon carbide | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
著者 |
Takuma, Narahara
× Takuma, Narahara× Shinichiro, Sato× Kojima, Kazutoshi× Hijikata, Yasuto× Takeshi, Ohshima× Takuma, Narahara× Shinichiro, Sato× Takeshi, Ohshima |
|||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Nitrogen-vacancy (NCVSi−) center in 4H-SiC is spin defect with near-infrared luminescence at room temperature and a promising candidate for quantum technologies. This paper reports on NCVSi− center formation in N-doped 4H-SiCs by hydrogen ion irradiation and subsequent thermal annealing. It is revealed photoluminescence for NCVSi− centers suddenly appears above the fluence of 5.0 × 1015 cm−2 when annealed at 1000 °C. Appearance of a threshold fluence for their formation and/or activation has not been observed for other energetic particle irradiations. The possible mechanism is discussed based on the kinetics of hydrogen-related complexes and the majority carrier depletion caused by irradiation induced damage. | |||||
書誌情報 |
Applied Physics Express 巻 14, 号 2, p. 021004, 発行日 2021-02 |
|||||
出版者 | ||||||
出版者 | IOP Science | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 1882-0778 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | 10.35848/1882-0786/abdc9e | |||||
関連サイト | ||||||
識別子タイプ | URI | |||||
関連識別子 | https://iopscience.iop.org/article/10.35848/1882-0786/abdc9e |