{"id":"W2013219470","doi":"10.1002/adma.200602496","title":"A Low‐Bandgap Poly(2,7‐Carbazole) Derivative for Use in High‐Performance Solar Cells","year":2007,"lang":"en","type":"article","venue":"Advanced Materials","topic":"Organic Electronics and Photovoltaics","field":"Engineering","cited_by":1251,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval","funders":"","keywords":"Materials science; Carbazole; Fullerene; Stille reaction; Band gap; Polymer; Polymer solar cell; Photovoltaic system; Solar cell; Conjugated system; Characterization (materials science); Chemical engineering; Polymer chemistry; Organic solar cell; Suzuki reaction; Nanotechnology; Optoelectronics; Photochemistry; Organic chemistry; Composite material; Palladium","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00006103783,0.0002328913,0.0001404599,0.0001684108,0.000243639,0.0004292886,0.0002887889,0.0003732348,0.00179952],"category_scores_gemma":[0.00008664783,0.0001212665,0.0001257508,0.0002691236,0.0001520222,0.0002237387,0.0001065632,0.0002996575,0.0006285641],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002376842,"about_ca_system_score_gemma":0.0002147589,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0006998222,"about_ca_topic_score_gemma":0.002361972,"domain_scores_codex":[0.9999623,0.000003153825,0.000001633156,0.000006166098,0.00001643039,0.00001027719],"domain_scores_gemma":[0.9999644,0.000005337729,0.000008371176,0.00000377704,0.000006192772,0.00001204278],"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":[0.0000176277,0.00002126126,0.00007036751,0.00004119543,0.000001820386,0.00003670989,0.000003577607,0.00006887413,0.9959618,0.0001337292,0.0001426091,0.003500453],"study_design_scores_gemma":[0.00002840551,0.0004069385,0.002894773,0.00000912724,0.00001862545,0.0003507953,0.000008631391,0.0010205,0.9860864,0.00009096701,0.009075965,0.000008960517],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9564916,0.01254201,0.01566597,0.0004154124,0.0001473762,0.000151516,0.0006898649,0.0006340985,0.0132621],"genre_scores_gemma":[0.978187,0.004874683,0.009718612,0.0001047194,0.00004865424,0.00005852339,0.0006068443,0.00003752519,0.006363429],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00179952,"threshold_uncertainty_score":0.00602001,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006547503389332136,"score_gpt":0.2086723638302391,"score_spread":0.2021248604409069,"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."}}