{"id":"W4386699273","doi":"10.1002/adma.202306373","title":"Asymmetric Π‐Bridge Engineering Enables High‐Permittivity Benzo[1,2‐B:4,5‐b′]Difuran‐Conjugated Polymer for Efficient Organic Solar Cells","year":2023,"lang":"en","type":"article","venue":"Advanced Materials","topic":"Organic Electronics and Photovoltaics","field":"Engineering","cited_by":76,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Victoria","funders":"Postdoctoral Research Foundation of China; Salt Science Research Foundation; China Postdoctoral Science Foundation; Natural Science Foundation of Henan Province; Henan University; National Natural Science Foundation of China","keywords":"Materials science; Organic solar cell; Thiophene; Conjugated system; Furan; Polymer solar cell; Polymer; Polymer chemistry; Energy conversion efficiency; Optoelectronics; Organic chemistry; Chemistry; Composite material","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":[0.0004584006,0.0003976091,0.0005240458,0.0003341554,0.0001262713,0.00009710377,0.000262395,0.0001733632,0.0001440701],"category_scores_gemma":[0.0001209948,0.0004192124,0.00009096046,0.001073136,0.00001755834,0.0001343618,0.00007699845,0.0001410711,0.0002088473],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001982293,"about_ca_system_score_gemma":0.00004675143,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003104962,"about_ca_topic_score_gemma":0.000009181366,"domain_scores_codex":[0.9979041,0.00002442629,0.0004754539,0.0004015568,0.0002495903,0.0009449099],"domain_scores_gemma":[0.999046,0.0002357852,0.00007585788,0.0004123233,0.00009231685,0.0001376918],"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":[0.00002069681,0.00002315909,0.000001732326,0.0002515345,0.00006673346,0.000007564582,0.00004809839,0.03541542,0.9630008,0.0001915634,0.0005387607,0.0004339913],"study_design_scores_gemma":[0.0007816576,0.00008115991,0.0001565201,0.00004046983,0.00004355188,0.000004557645,0.00000719763,0.006583755,0.9876934,0.0001234603,0.003996409,0.0004878164],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9909144,0.0006070469,0.003397251,0.00003332748,0.002490837,0.0006721657,0.0004576939,0.001388784,0.00003848963],"genre_scores_gemma":[0.9981822,0.0006016622,0.0003055669,0.0000357045,0.0002396634,0.000121019,0.000145817,0.0002204745,0.0001478297],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02883166,"threshold_uncertainty_score":0.999826,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006203092459466917,"score_gpt":0.199689442010295,"score_spread":0.1934863495508281,"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."}}