{"id":"W1965629046","doi":"10.1063/1.3644134","title":"Enhanced photovoltaic properties in graphene/polycrystalline BiFeO3/Pt heterojunction structure","year":2011,"lang":"en","type":"article","venue":"Applied Physics Letters","topic":"Multiferroics and related materials","field":"Materials Science","cited_by":105,"is_retracted":false,"has_abstract":true,"ca_institutions":"McGill University","funders":"","keywords":"Materials science; Photocurrent; Graphene; Heterojunction; Optoelectronics; Crystallite; Indium tin oxide; Electrode; Indium; Current density; Thin film; Open-circuit voltage; Photovoltaic system; Semiconductor; Nanotechnology; Voltage; Chemistry; Metallurgy; Electrical engineering","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":[],"consensus_categories":[],"category_scores_codex":[0.0001233604,0.000285413,0.0003162515,0.0000846697,0.0000994763,0.00006050661,0.0002464419,0.0001085132,0.0002278014],"category_scores_gemma":[0.000003296173,0.0002268102,0.00006190634,0.0002214503,0.0001455289,0.0001997044,0.00007207399,0.0001731554,0.00008402615],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004393026,"about_ca_system_score_gemma":0.00001824861,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003113759,"about_ca_topic_score_gemma":0.00002143132,"domain_scores_codex":[0.9984581,0.00004304475,0.0003737342,0.0004639674,0.0002377282,0.0004234037],"domain_scores_gemma":[0.9993648,0.00001160637,0.0001704478,0.0003575495,0.0000274301,0.00006814369],"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":[0.0001225152,0.00008245534,0.00001995023,0.00004793698,0.00001421751,0.000003576702,0.001201463,0.0005708369,0.9969494,0.0007644917,0.00005888771,0.0001642637],"study_design_scores_gemma":[0.0005822287,0.00002367158,0.0002754399,0.00003502743,0.0000166531,0.000001129932,0.00005207301,0.00005322895,0.9980544,0.0005340843,0.00006594139,0.0003061651],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.996454,0.00001812364,0.001762083,0.0000267435,0.0007661755,0.0004538803,0.00001980776,0.0001169775,0.0003821897],"genre_scores_gemma":[0.9978327,0.00001517799,0.0009936746,0.0007973227,0.0001963774,0.00008264556,0.00002113268,0.00004494295,0.00001605794],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001378649,"threshold_uncertainty_score":0.9249051,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02196885556283257,"score_gpt":0.2013814655864654,"score_spread":0.1794126100236328,"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."}}