{"id":"W2537139728","doi":"10.1021/acs.jpclett.6b02131","title":"Through-Linker Intramolecular Singlet Fission: General Mechanism and Designing Small Chromophores","year":2016,"lang":"en","type":"article","venue":"The Journal of Physical Chemistry Letters","topic":"Luminescence and Fluorescent Materials","field":"Materials Science","cited_by":55,"is_retracted":false,"has_abstract":true,"ca_institutions":"Carleton University","funders":"Natural Sciences and Engineering Research Council of Canada; Carleton University","keywords":"Chromophore; Intramolecular force; Linker; Delocalized electron; Singlet fission; Singlet state; Picosecond; Fission; Chemistry; Photochemistry; Covalent bond; Chemical physics; Materials science; Excited state; Atomic physics; Physics; Stereochemistry; Computer science; Optics; Quantum mechanics; Organic 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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003610392,0.0001631176,0.0002531368,0.000009560691,0.0001015251,0.00006667359,0.0003464957,0.00004495459,0.00009690082],"category_scores_gemma":[0.0000682751,0.00007851153,0.00007835184,0.00003788512,0.000225627,0.0001801658,0.00009331012,0.0001072465,0.00001425406],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000346412,"about_ca_system_score_gemma":0.00002535404,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000004451916,"about_ca_topic_score_gemma":6.264964e-8,"domain_scores_codex":[0.9989629,0.00009563616,0.0002761039,0.0001409374,0.0002707333,0.0002536932],"domain_scores_gemma":[0.9993198,0.0001212819,0.0002525857,0.0001746715,0.00005539799,0.00007627328],"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":[0.00007427442,0.0000353922,0.000007090839,0.00002932316,0.00001333933,0.00003818775,0.0003475142,0.000007158652,0.9986863,0.00005115785,0.0006091879,0.0001011248],"study_design_scores_gemma":[0.0004016535,0.00004607827,0.00002354616,0.0001650936,0.00005154109,0.0001293634,0.00002506557,0.00001875771,0.9974632,0.001446677,0.00009996716,0.0001291169],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.989827,0.00004656563,0.005636889,0.004281082,0.0001212475,0.00004941494,0.00000391817,0.00001359121,0.00002026645],"genre_scores_gemma":[0.9965267,0.00002660254,0.001433871,0.0007120146,0.001262039,0.000001230653,4.58533e-7,0.0000157963,0.00002132845],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006699633,"threshold_uncertainty_score":0.3201607,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01234254984630338,"score_gpt":0.2210026682047083,"score_spread":0.208660118358405,"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."}}