{"id":"W3087737033","doi":"10.1126/sciadv.abb0052","title":"Intermolecular vibrations mediate ultrafast singlet fission","year":2020,"lang":"en","type":"article","venue":"Science Advances","topic":"Spectroscopy and Quantum Chemical Studies","field":"Physics and Astronomy","cited_by":74,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Max-Planck-Gesellschaft; Deutsche Forschungsgemeinschaft; Tata Institute of Fundamental Research","keywords":"Singlet fission; Conical intersection; Exciton; Excited state; Singlet state; Intermolecular force; Spectroscopy; Vibronic coupling; Atomic physics; Molecular physics; Physics; Condensed matter physics; Quantum mechanics; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.00009079989,0.0001998749,0.0001099029,0.0001502575,0.0004119117,0.0003883048,0.0002988768,0.0002134268,0.001851642],"category_scores_gemma":[0.0002693905,0.0001185362,0.00008648645,0.0001158888,0.0004796562,0.0006714471,0.0004352809,0.0003858171,0.0001369678],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002613672,"about_ca_system_score_gemma":0.0001741641,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0004780265,"about_ca_topic_score_gemma":0.0005896993,"domain_scores_codex":[0.9999241,0.000006679819,0.000002013772,0.00001369601,0.00002579278,0.00002773838],"domain_scores_gemma":[0.999902,0.00005369875,0.00001457723,0.000009806568,0.000008189101,0.00001174266],"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":[0.0001780644,0.0002071517,0.005009758,0.0001649535,0.00002302797,0.000432133,0.000753667,0.03246467,0.854097,0.08699113,0.0002985887,0.01937983],"study_design_scores_gemma":[0.00007483043,0.0003958099,0.0104551,0.00002359301,0.00002601846,0.0003062229,0.0009777695,0.3815323,0.5702891,0.03347835,0.002388038,0.00005287011],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9920887,0.00009477496,0.004452884,0.00003387879,0.00000611252,0.000004918086,0.00001306277,0.00002084451,0.003284697],"genre_scores_gemma":[0.9994318,0.00003890798,0.000330394,0.000003389282,0.000001111632,0.000002445542,0.000008527596,0.000003167671,0.0001802424],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001851642,"threshold_uncertainty_score":0.006194353,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01161847633476391,"score_gpt":0.2788706797978117,"score_spread":0.2672522034630478,"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."}}