{"id":"W2514563074","doi":"10.1063/1.4961568","title":"Threshold for permanent refractive index change in crystalline silicon by femtosecond laser irradiation","year":2016,"lang":"en","type":"article","venue":"Applied Physics Letters","topic":"Laser Material Processing Techniques","field":"Engineering","cited_by":7,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"Natural Sciences and Engineering Research Council of Canada; Alberta Innovates - Technology Futures","keywords":"Femtosecond; Materials science; Silicon; Refractive index; Laser; Crystalline silicon; Optics; Wavelength; Optoelectronics; Irradiation; Crystallinity","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":[0.0002372389,0.0002358255,0.0003022631,0.0002521636,0.0001859997,0.0003558736,0.0002579388,0.0005600858,0.001731885],"category_scores_gemma":[0.0006112995,0.0002711647,0.0002841758,0.0001501432,0.0003935889,0.0003036333,0.0003090824,0.0004628618,0.0002348481],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006930705,"about_ca_system_score_gemma":0.0003407456,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001145759,"about_ca_topic_score_gemma":0.001444355,"domain_scores_codex":[0.9997008,0.00001305076,0.00001841696,0.00006198906,0.0001372769,0.00006842717],"domain_scores_gemma":[0.9993918,0.0002827245,0.0001176238,0.00005381599,0.00009717728,0.00005679718],"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":[0.00002635941,0.000008892047,0.0005527812,0.00002289778,0.00000408897,0.00003501051,0.00003184602,0.0001787329,0.9982323,0.00005624059,0.00003130622,0.00081952],"study_design_scores_gemma":[0.000002772749,0.00009458362,0.004629288,0.000003240461,0.000004523642,0.00007102061,0.00003325715,0.001267634,0.9935667,0.00005022833,0.0002716945,0.000005203915],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9947849,0.000544152,0.003058328,0.00006193008,0.00002304026,0.00002064501,0.00009925369,0.00007562512,0.001332143],"genre_scores_gemma":[0.996954,0.000236437,0.001522386,0.00002971146,0.000004956105,0.00002313736,0.0001180239,0.00001980754,0.00109143],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001731885,"threshold_uncertainty_score":0.005793691,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01345781854241111,"score_gpt":0.2271360742622171,"score_spread":0.213678255719806,"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."}}