{"id":"W2141102859","doi":"10.1002/adfm.201100708","title":"Alternating Copolymers of Cyclopenta[2,1‐b;3,4‐b′]dithiophene and Thieno[3,4‐c]pyrrole‐4,6‐dione for High‐Performance Polymer Solar Cells","year":2011,"lang":"en","type":"article","venue":"Advanced Functional Materials","topic":"Organic Electronics and Photovoltaics","field":"Engineering","cited_by":116,"is_retracted":false,"has_abstract":true,"ca_institutions":"Institute for Microstructural Sciences; National Research Council Canada","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"HOMO/LUMO; Materials science; Polymer solar cell; Side chain; Polymer; Copolymer; Alkyl; Pyrrole; Solubility; Polymer chemistry; Conjugated system; Band gap; Crystallography; Physical chemistry; Molecule; Organic chemistry; Chemistry; Optoelectronics","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":[0.0001578022,0.0001982403,0.0002793919,0.00007666733,0.00009354373,0.0000160501,0.0001048668,0.00008127624,0.0004083396],"category_scores_gemma":[0.000008792238,0.000198887,0.00003069296,0.00009572418,0.00004559352,0.000238956,0.00003567188,0.00007395267,0.00001001138],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000358864,"about_ca_system_score_gemma":0.00002166231,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00005483995,"about_ca_topic_score_gemma":0.000003876778,"domain_scores_codex":[0.9989591,0.00001306764,0.0003719032,0.0002103627,0.000144184,0.0003014014],"domain_scores_gemma":[0.9995482,0.00005480081,0.0001122089,0.0001651287,0.00005771813,0.00006194703],"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":[0.0001573866,0.0000226104,0.0000474213,0.0001377229,0.00006421921,5.288065e-7,0.0000849121,0.0005214976,0.9967539,0.001279417,0.00005134066,0.0008790384],"study_design_scores_gemma":[0.0007331576,0.0002050302,0.0007822674,0.0000393907,0.00003087054,0.000006870386,0.00002627479,0.0001735562,0.9968889,0.0006681657,0.0002283981,0.000217158],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9953597,0.0004956876,0.001704647,0.000007789376,0.001569046,0.0002566958,0.0001731415,0.00008682087,0.0003464891],"genre_scores_gemma":[0.9973253,0.0006231039,0.001556434,0.00005566337,0.0001518856,0.00005715854,0.00005540426,0.00005972922,0.0001153246],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001965614,"threshold_uncertainty_score":0.8110375,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008650819550876359,"score_gpt":0.1770755116632196,"score_spread":0.1684246921123432,"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."}}