{"id":"W2048119376","doi":"10.1016/j.susc.2012.06.003","title":"Surface enhanced strong visible photoluminescence from one-dimensional multiferroic BiFeO3 nanostructures","year":2012,"lang":"en","type":"article","venue":"Surface Science","topic":"Multiferroics and related materials","field":"Materials Science","cited_by":62,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Alberta","funders":"","keywords":"Photoluminescence; Materials science; Passivation; Surface states; Optoelectronics; Multiferroics; Emission spectrum; Spectroscopy; Nanowire; Nanostructure; Visible spectrum; Spectral line; Nanotechnology; Surface (topology); Ferroelectricity; Layer (electronics); Physics","routes":{"ca_aff":true,"ca_fund":false,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":false},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow","insufficient_payload"],"consensus_categories":["insufficient_payload"],"category_scores_codex":[0.001774484,0.0004458087,0.0005167298,0.0001037824,0.0008766391,0.0003835642,0.001257491,0.0002203274,0.003124777],"category_scores_gemma":[0.000312209,0.0003750345,0.00009552628,0.0008093793,0.001249641,0.001583144,0.000556858,0.0002620223,0.001163722],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001746521,"about_ca_system_score_gemma":0.0003769276,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001310742,"about_ca_topic_score_gemma":0.00003656323,"domain_scores_codex":[0.9950257,0.0001600287,0.0006402384,0.001079104,0.001502688,0.001592271],"domain_scores_gemma":[0.9975799,0.0002079497,0.0003424831,0.0009197984,0.0003245382,0.0006253445],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"bench_or_experimental","study_design_gemma":"bench_or_experimental","study_design_scores_codex":[0.00004725392,0.0001198292,0.001156759,0.00001576975,0.000007370295,0.000002171035,0.0005763274,0.004463444,0.9932188,0.0001865996,0.0001391915,0.00006642862],"study_design_scores_gemma":[0.0004696294,0.00004109417,0.007430343,0.00009361347,0.00002303425,0.000006276533,0.0001427591,0.00231558,0.9885706,0.0001236021,0.0002491915,0.0005343193],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9917536,0.000745984,0.0003287845,0.0001101176,0.005546308,0.0004493924,0.0001703391,0.0002337511,0.0006617449],"genre_scores_gemma":[0.9709091,0.00003081203,0.02818934,0.0001279364,0.0002014649,0.000006185736,0.00001794399,0.00004100871,0.0004762783],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02786055,"threshold_uncertainty_score":0.9998702,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02366257629113687,"score_gpt":0.279879412266588,"score_spread":0.2562168359754511,"validation_status":"score_only:v0-immature-baseline","note":"Baseline scores from an immature model (maturity gate not passed). Scores rank; they never assert a category."}}