{"id":"W2032486710","doi":"10.1021/jp303465u","title":"Nitrogen-Functionalized Graphene Nanoflakes (GNFs:N): Tunable Photoluminescence and Electronic Structures","year":2012,"lang":"en","type":"article","venue":"The Journal of Physical Chemistry C","topic":"Graphene research and applications","field":"Materials Science","cited_by":61,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University; Canadian Light Source (Canada)","funders":"","keywords":"Photoluminescence; Materials science; Excited state; Luminescence; Graphene; Spectroscopy; Band gap; Absorption (acoustics); Nanotechnology; Optoelectronics; Atomic physics; Physics","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0003830421,0.0001039752,0.0001590482,0.00001445798,0.0001735844,0.00003361722,0.0002788646,0.00002659225,0.0002761077],"category_scores_gemma":[0.00005963362,0.00006261848,0.00008167394,0.0001553234,0.0002259927,0.0001769046,0.00004748576,0.0002055005,0.000008805078],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002534134,"about_ca_system_score_gemma":0.00007781824,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001018673,"about_ca_topic_score_gemma":4.196992e-7,"domain_scores_codex":[0.9989916,0.00005091343,0.0001669917,0.00007770238,0.000342144,0.0003706145],"domain_scores_gemma":[0.9992486,0.0001477672,0.000150824,0.0001609663,0.0001146788,0.0001772009],"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":[0.00006559354,0.00007726307,0.0002125419,0.00001944031,0.00001693394,2.796482e-7,0.00009664008,0.000005439962,0.9978628,0.001062331,0.0004924586,0.00008830491],"study_design_scores_gemma":[0.0002469566,0.00003734591,0.0003787592,0.000008491174,0.00003820193,0.00009730471,0.0001183941,0.00003500847,0.9781014,0.01923699,0.001628379,0.00007278275],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9979393,0.001328377,0.0001244269,0.0001577704,0.00001933763,0.00005528098,0.000006089603,0.000009638748,0.0003598004],"genre_scores_gemma":[0.9991994,0.00007758798,0.00008527192,0.00002670704,0.0004772947,0.000005529999,0.000001450935,0.000007672721,0.0001191066],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01976139,"threshold_uncertainty_score":0.3023185,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00871375075075361,"score_gpt":0.2522070127193821,"score_spread":0.2434932619686284,"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."}}