{"id":"W3206818129","doi":"10.1016/j.dyepig.2021.109876","title":"Novel wide bandgap benzodithiophene-based polymer donors with electron-withdrawing indolin-2-one side chains for efficient organic solar cells with high open circuit voltage","year":2021,"lang":"en","type":"article","venue":"Dyes and Pigments","topic":"Organic Electronics and Photovoltaics","field":"Engineering","cited_by":8,"is_retracted":false,"has_abstract":false,"ca_institutions":"University of Waterloo","funders":"","keywords":"Side chain; Conjugated system; Electron acceptor; Acceptor; Band gap; Oxindole; Organic solar cell; Monomer; Materials science; Photochemistry; Polymerization; Chemistry; HOMO/LUMO; Polymer chemistry; Polymer; Organic chemistry; Optoelectronics; Molecule","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"],"consensus_categories":[],"category_scores_codex":[0.0001692118,0.0003664575,0.0004164997,0.0000809419,0.0002602939,0.0002450944,0.0002589033,0.0001180018,0.00007569448],"category_scores_gemma":[0.000009009662,0.0003215856,0.00004668008,0.0003607292,0.00003582944,0.0001058568,0.00007402106,0.000278411,0.000004439543],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001424885,"about_ca_system_score_gemma":0.0003136682,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001955496,"about_ca_topic_score_gemma":0.0006386416,"domain_scores_codex":[0.9982461,0.00001578954,0.0002759985,0.000479735,0.000265518,0.0007168713],"domain_scores_gemma":[0.9991681,0.0001127141,0.00008451861,0.0003553521,0.00009020763,0.0001891101],"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":[0.0001436196,0.0002401402,0.000890437,0.0002032735,0.0003689939,0.00002238964,0.0003539972,0.007034138,0.9898564,0.0005894874,0.00008327946,0.0002138992],"study_design_scores_gemma":[0.003715628,0.0004663434,0.0004802573,0.0001554658,0.000142305,0.00001715521,0.00006822855,0.005857849,0.9876949,0.00005570552,0.0008214331,0.0005247408],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9364633,0.000744701,0.06146383,0.00007404172,0.0001436632,0.0007017903,0.0001205114,0.00008842113,0.0001997382],"genre_scores_gemma":[0.998053,0.0001300938,0.0007078955,0.0003705973,0.00008711231,0.00006883669,0.0001282909,0.0001395076,0.0003146611],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0615897,"threshold_uncertainty_score":0.9999236,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00909781210171572,"score_gpt":0.1927467258467623,"score_spread":0.1836489137450466,"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."}}