{"created":"2023-05-15T14:57:40.606744+00:00","id":78279,"links":{},"metadata":{"_buckets":{"deposit":"56463494-5b8e-4cfd-b871-ec954f2e84c1"},"_deposit":{"created_by":1,"id":"78279","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"78279"},"status":"published"},"_oai":{"id":"oai:repo.qst.go.jp:00078279","sets":["10:28"]},"author_link":["819342","819334","819335","819345","819333","819337","819340","819341","819343","819344","819338","819339","819336","819332"],"item_10005_date_7":{"attribute_name":"発表年月日","attribute_value_mlt":[{"subitem_date_issued_datetime":"2019-12-17","subitem_date_issued_type":"Issued"}]},"item_10005_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Nitrogen vacancy (NV) center in diamond is expected as a magnetic sensor with high sensitivity at room temperature and detection\nof 1H spins out of the substrate by single NV center was reported [1]. For improvement of magnetic sensitivity, aligned shallow NV\nensemble is required since the magnetic sensitivity is inversely proportional to a square root of number of NV centers contributing to\nthe measurement [2, 3]. Delta-doping of nitrogen (N) was performed by diamond growth on N-terminated (001) diamond and estimated\n2D concentration of NV centers was 1 x 1011 cm-2 [4]. This method can control the depth of NV ensemble precisely unlike ion\nimplantation which are popular methods to fabricate NV ensemble. However, NV centers in the (001) delta-doping layer would be not\naligned because possibility of each four sites adjacent to N becoming a vacancy are equivalent. In the case of (111) delta-doping layer,\nNV centers will be aligned because a top site is more preferable to become a vacancy than other three equivalent sites. Recently, we\nestablished the method to fabricate N-terminated diamond with high coverage without any damage on the surface [5]. We succeeded\nto fabricate aligned two-dimensional NV ensemble from N-terminated (111) diamond with half mono layer coverage embedded by\nhigh purity (111) diamond film.","subitem_description_type":"Abstract"}]},"item_10005_description_6":{"attribute_name":"会議概要（会議名, 開催地, 会期, 主催者等）","attribute_value_mlt":[{"subitem_description":"The 2nd International Forum on Quantum Metrology and Sensing (IFQMS)","subitem_description_type":"Other"}]},"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":"Tatsuishi, T."}],"nameIdentifiers":[{"nameIdentifier":"819332","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Sonoda, T."}],"nameIdentifiers":[{"nameIdentifier":"819333","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kanehisa, K."}],"nameIdentifiers":[{"nameIdentifier":"819334","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kawakatsu, K."}],"nameIdentifiers":[{"nameIdentifier":"819335","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Hata, Y."}],"nameIdentifiers":[{"nameIdentifier":"819336","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Nagaoka, K."}],"nameIdentifiers":[{"nameIdentifier":"819337","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Ishii, Y."}],"nameIdentifiers":[{"nameIdentifier":"819338","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Tanii, T."}],"nameIdentifiers":[{"nameIdentifier":"819339","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Onoda, Shinobu"}],"nameIdentifiers":[{"nameIdentifier":"819340","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Stacey, A."}],"nameIdentifiers":[{"nameIdentifier":"819341","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Isoya, J."}],"nameIdentifiers":[{"nameIdentifier":"819342","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kono, S."}],"nameIdentifiers":[{"nameIdentifier":"819343","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Kawarada, H."}],"nameIdentifiers":[{"nameIdentifier":"819344","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Onoda, Shinobu","creatorNameLang":"en"}],"nameIdentifiers":[{"nameIdentifier":"819345","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":"conference object","resourceuri":"http://purl.org/coar/resource_type/c_c94f"}]},"item_title":"Transformation of Nitrogen Adsorbed on (111) Diamond Surface into Highly Aligned 2-Dimensional NV Ensemble","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Transformation of Nitrogen Adsorbed on (111) Diamond Surface into Highly Aligned 2-Dimensional NV Ensemble"}]},"item_type_id":"10005","owner":"1","path":["28"],"pubdate":{"attribute_name":"公開日","attribute_value":"2019-12-28"},"publish_date":"2019-12-28","publish_status":"0","recid":"78279","relation_version_is_last":true,"title":["Transformation of Nitrogen Adsorbed on (111) Diamond Surface into Highly Aligned 2-Dimensional NV Ensemble"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-05-15T23:21:20.528582+00:00"}