{"id":"W3092664380","doi":"10.1126/sciadv.abb0253","title":"Color-pure red light-emitting diodes based on two-dimensional lead-free perovskites","year":2020,"lang":"en","type":"article","venue":"Science Advances","topic":"Perovskite Materials and Applications","field":"Engineering","cited_by":250,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Natural Sciences and Engineering Research Council of Canada; National Natural Science Foundation of China","keywords":"Lead (geology); Light-emitting diode; Optoelectronics; Diode; Materials science; Red light; Biology","routes":{"ca_aff":true,"ca_fund":true,"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":[0.0001698464,0.0001430403,0.0001452289,0.00005639927,0.0002945307,0.0001042403,0.0005138456,0.00002488795,0.00006274493],"category_scores_gemma":[0.0001897978,0.0001207727,0.0000344366,0.0005459081,0.0001516634,0.000417405,0.00006533277,0.00008996388,0.00006888438],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003476772,"about_ca_system_score_gemma":0.00004043533,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000001433368,"about_ca_topic_score_gemma":0.000003543858,"domain_scores_codex":[0.9988303,0.000009306747,0.0001742914,0.0003353042,0.0003470727,0.0003037925],"domain_scores_gemma":[0.9994417,0.00006818519,0.00003683387,0.0002682269,0.00005407748,0.000130916],"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":[0.00000631253,0.000009517415,0.0001436923,0.00001953438,0.000001262099,0.000001517757,0.0000698057,0.1529354,0.8442963,0.0001924685,0.0006696061,0.00165465],"study_design_scores_gemma":[0.000374678,0.00008719204,0.0006510146,0.00006125323,0.000006518462,0.000001523838,0.00008814439,0.1616785,0.8209638,0.0005330126,0.01525922,0.0002951814],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9874843,0.0003712809,0.0005725257,0.005803887,0.0002931338,0.0001795132,0.00004289827,0.0004038114,0.004848658],"genre_scores_gemma":[0.9919896,0.000004985071,0.007129929,0.0006208824,0.0001786607,0.00003518833,0.000006213809,0.00001469768,0.00001985483],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02333246,"threshold_uncertainty_score":0.4924966,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01173686933492919,"score_gpt":0.2450444805219987,"score_spread":0.2333076111870695,"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."}}