{"id":"W2081990518","doi":"10.1088/1742-6596/262/1/012031","title":"Probing the formation of silicon nano-crystals (Si-ncs) using variable energy positron annihilation spectroscopy","year":2011,"lang":"en","type":"article","venue":"Journal of Physics Conference Series","topic":"Muon and positron interactions and applications","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"McMaster University","funders":"","keywords":"Positron annihilation spectroscopy; Annealing (glass); Silicon; Materials science; Annihilation; Photoluminescence; Spectroscopy; Positron; Positron Lifetime Spectroscopy; Stoichiometry; Nano-; Positron annihilation; Optoelectronics; Analytical Chemistry (journal); Electron; Physical chemistry; Chemistry; Physics; Metallurgy; Nuclear 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":[0.00007550841,0.00008399588,0.0001380918,0.00004197953,0.00008743144,0.00004001239,0.0001055462,0.00002962006,0.00005953924],"category_scores_gemma":[0.000002536945,0.00006363139,0.00005518708,0.0001224042,0.00003036025,0.0007192031,0.00001030148,0.00009996931,8.419404e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003296943,"about_ca_system_score_gemma":0.0000402443,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00003365732,"about_ca_topic_score_gemma":0.000005041738,"domain_scores_codex":[0.9994352,0.00001644639,0.0003133761,0.0000409319,0.00009791226,0.0000960765],"domain_scores_gemma":[0.9994134,0.00001555672,0.0002398349,0.0001041374,0.0002013515,0.00002575726],"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":[0.00002294798,0.00003055919,0.00002874809,0.00003116754,0.00003241551,1.26089e-7,0.001708561,0.00454532,0.8827194,0.1082099,0.00007639336,0.002594497],"study_design_scores_gemma":[0.00008975056,0.00006737997,0.0001097781,0.00008410293,0.00003738444,0.00002463813,0.0005650801,0.009265725,0.9757346,0.01305233,0.0008957303,0.00007351267],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"methods","genre_gemma":"empirical","genre_scores_codex":[0.2202049,0.00005857069,0.7713388,0.00003971731,0.0002004634,0.00007089236,0.000008583305,0.00001799809,0.008060164],"genre_scores_gemma":[0.994539,0.00006055878,0.005235497,0.00001031148,0.0001029338,0.000003226405,0.000003585104,0.000008730713,0.00003614224],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.7743341,"threshold_uncertainty_score":0.2594813,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02570310264663357,"score_gpt":0.2354862445598953,"score_spread":0.2097831419132617,"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."}}