{"id":"W3177366994","doi":"10.33774/chemrxiv-2021-8wsz9","title":"Mechanism of the Photodegradation of A-D-A Acceptors for Organic Photovoltaics","year":2021,"lang":"en","type":"preprint","venue":"","topic":"Organic Electronics and Photovoltaics","field":"Engineering","cited_by":2,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université du Québec à Montréal; McGill University","funders":"Fonds de recherche du Québec – Nature et technologies; Natural Sciences and Engineering Research Council of Canada; Centre québécois sur les matériaux fonctionnels","keywords":"Photochemistry; Photodegradation; Photocurrent; Organic solar cell; Chemistry; Moiety; Thiophene; Acceptor; Excited state; Materials science; Stereochemistry; Optoelectronics; Organic chemistry; Physics; Atomic physics; Polymer","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":[0.000185696,0.0004344192,0.0001919418,0.0002357999,0.000349163,0.0004038078,0.0004308307,0.0006632443,0.00255497],"category_scores_gemma":[0.0001402094,0.0001183335,0.0002862599,0.0001313012,0.0002166667,0.000553589,0.0001784366,0.0006759623,0.0007683852],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003551903,"about_ca_system_score_gemma":0.0001898446,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000272986,"about_ca_topic_score_gemma":0.0002450254,"domain_scores_codex":[0.9999037,0.00001448435,0.00000399377,0.00002871284,0.00002087736,0.00002823019],"domain_scores_gemma":[0.9999379,0.00001955457,0.00001224832,0.000008153874,0.00001373793,0.000008405568],"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":[0.0001221124,0.0001112619,0.0008684292,0.0003269094,0.00002312302,0.000441829,0.00007782623,0.001709174,0.9747514,0.009604205,0.0003123824,0.01165137],"study_design_scores_gemma":[0.000008554784,0.0002117953,0.0006553638,0.00001086714,0.00001058636,0.0004965556,0.00003745503,0.004490839,0.9889171,0.001018468,0.004134224,0.00000808196],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9476462,0.006009928,0.03516416,0.0003324762,0.0001120183,0.0001606342,0.0004763349,0.0002193757,0.009878866],"genre_scores_gemma":[0.990359,0.001491077,0.00474831,0.00004963957,0.00001278605,0.00004016126,0.000146828,0.00001678024,0.003135456],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.00255497,"threshold_uncertainty_score":0.008547246,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01090018165642024,"score_gpt":0.2112597187337744,"score_spread":0.2003595370773541,"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."}}