{"id":"W2966997256","doi":"10.1038/s41467-019-11700-0","title":"Synthesis of radiaannulene oligomers to model the elusive carbon allotrope 6,6,12-graphyne","year":2019,"lang":"en","type":"article","venue":"Nature Communications","topic":"Graphene research and applications","field":"Materials Science","cited_by":47,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada; Deutsche Forschungsgemeinschaft; University of Alberta","keywords":"Graphyne; Trimer; Band gap; Materials science; Icosahedral symmetry; Graphene; Molecule; Chemical physics; Carbon fibers; Nanotechnology; Crystallography; Chemistry; Dimer; Organic chemistry; Optoelectronics","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":[0.0004125511,0.0001179018,0.000183571,0.0001500898,0.0002299986,0.00003448433,0.002469543,0.0001183935,0.00004094586],"category_scores_gemma":[0.0002291561,0.00008563742,0.0001005409,0.0006074174,0.0002236222,0.0000720565,0.000511436,0.0004073675,0.00008836618],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003398325,"about_ca_system_score_gemma":0.0001098123,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001774364,"about_ca_topic_score_gemma":0.0003377478,"domain_scores_codex":[0.9988033,0.0001657419,0.00022976,0.000217351,0.0003192727,0.0002645706],"domain_scores_gemma":[0.9960357,0.0005638181,0.0001017571,0.002929547,0.0002513116,0.0001178994],"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":[0.00002364215,0.0001578327,0.001137179,0.00001552141,0.00003779889,9.358384e-8,0.0004478909,0.002350707,0.9121301,0.08059552,0.002377579,0.0007261999],"study_design_scores_gemma":[0.0007529028,0.0002097017,0.03226675,0.0002019744,0.0002037393,0.000008022297,0.001492025,0.05262427,0.8412431,0.01059545,0.05944202,0.0009599815],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9492984,0.002714054,0.0001984633,0.0208029,0.00008827294,0.001196619,0.0002075333,0.00008314107,0.02541066],"genre_scores_gemma":[0.9917783,0.0006118701,0.006761463,0.0003197537,0.00001556969,0.0003186263,0.00001227561,0.00001722836,0.0001649082],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.07088687,"threshold_uncertainty_score":0.4589067,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01655310972857175,"score_gpt":0.2936547235881901,"score_spread":0.2771016138596183,"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."}}