{"id":"W2911719388","doi":"10.1039/c8tc05288c","title":"Photochemical synthesis of π-extended ullazine derivatives as new electron donors for efficient conjugated D–A polymers","year":2019,"lang":"en","type":"article","venue":"Journal of Materials Chemistry C","topic":"Organic Electronics and Photovoltaics","field":"Engineering","cited_by":23,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval","funders":"Natural Sciences and Engineering Research Council of Canada; China Scholarship Council","keywords":"Conjugated system; Thiophene; Photochemistry; Materials science; Pyridine; Polymer; Electron; Organic chemistry; Chemistry","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00008524321,0.0002216037,0.0001256661,0.0001205795,0.0001046095,0.0002073397,0.0002148115,0.0002240181,0.0008413914],"category_scores_gemma":[0.0001064871,0.00009101912,0.0001006203,0.0001493298,0.0001579091,0.0002883966,0.0002324695,0.0003250898,0.0002003953],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001851018,"about_ca_system_score_gemma":0.0001184642,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000173325,"about_ca_topic_score_gemma":0.0002884634,"domain_scores_codex":[0.999963,0.000005993343,0.00000392061,0.000007903039,0.000005899125,0.00001322881],"domain_scores_gemma":[0.9999503,0.00001052501,0.00001731131,0.000007388383,0.00000472241,0.000009715089],"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":[0.00006536506,0.00005366001,0.000143197,0.000157739,0.000009412224,0.0001605482,0.00006509068,0.0007720976,0.9853431,0.001682923,0.0001290937,0.01141788],"study_design_scores_gemma":[0.00001162218,0.0002245937,0.0003641789,0.000004989586,0.000008077563,0.0001264438,0.000009086128,0.0009568697,0.9951149,0.00009164585,0.003079208,0.0000082795],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9862697,0.001723511,0.008343757,0.00009410663,0.0000279803,0.0000414071,0.0001088075,0.00009645551,0.003294342],"genre_scores_gemma":[0.9934393,0.0007603099,0.004592857,0.00003272395,0.000004233233,0.00002012604,0.00005505916,0.000008314577,0.001087091],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0008413914,"threshold_uncertainty_score":0.00281471,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.003880838370240143,"score_gpt":0.2078328587343438,"score_spread":0.2039520203641036,"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."}}