{"id":"W1627291361","doi":"10.1063/1.3086644","title":"Photoluminescence and positron annihilation spectroscopy of MeV Si+ ion-irradiated SiyO1−y:Er (y≈1/3) thin films","year":2009,"lang":"en","type":"article","venue":"Journal of Applied Physics","topic":"Silicon Nanostructures and Photoluminescence","field":"Materials Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Western University; McMaster University","funders":"","keywords":"Photoluminescence; Materials science; Annealing (glass); Positron annihilation spectroscopy; Amorphous solid; Irradiation; Thin film; Fluence; Analytical Chemistry (journal); Ion; Spectroscopy; Silicon; Ion implantation; Optoelectronics; Nanotechnology; Crystallography; Positron; Chemistry; Positron annihilation; Metallurgy; Electron","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":[0.0002257887,0.0001937052,0.0004162223,0.00006291243,0.00008303223,0.00006098077,0.0002652135,0.000087897,0.00008270775],"category_scores_gemma":[0.00001557785,0.0001626239,0.00008326348,0.0002600854,0.0001150794,0.0002544048,0.00002585931,0.000200041,0.000004866868],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002761452,"about_ca_system_score_gemma":0.00007874984,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00001510044,"about_ca_topic_score_gemma":9.552436e-7,"domain_scores_codex":[0.9985886,0.0000228323,0.0005412353,0.0002035898,0.0004105858,0.0002331606],"domain_scores_gemma":[0.9986879,0.00005487638,0.0007595869,0.000213143,0.000167785,0.0001167421],"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":[0.0003369406,0.00008436949,0.0004249007,0.00002254201,0.000008673037,0.000004333069,0.000566742,0.0006495057,0.9962863,0.000769283,0.0006340696,0.000212333],"study_design_scores_gemma":[0.0006317941,0.0002839974,0.01648786,0.00005271427,0.00004028296,0.00002966464,0.00007048665,0.001340035,0.9764308,0.004414052,0.00005447372,0.000163824],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9984973,0.000116845,0.00007787596,0.00006653066,0.0002727357,0.0001750294,0.00001488948,0.00001508123,0.0007636914],"genre_scores_gemma":[0.9974655,0.00005047585,0.001966097,0.0002403955,0.0002482991,0.000001049098,0.000004198776,0.00001240177,0.00001161604],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01985549,"threshold_uncertainty_score":0.6631611,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006712438655622924,"score_gpt":0.2285830230427097,"score_spread":0.2218705843870868,"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."}}