{"id":"W1713755121","doi":"10.1139/cjp-2013-0498","title":"Defect states in amorphous Ge<sub>2</sub>Sb<sub>2</sub>Te<sub>5</sub> phase change material","year":2014,"lang":"en","type":"article","venue":"Canadian Journal of Physics","topic":"Phase-change materials and chalcogenides","field":"Materials Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"RWTH Aachen University; KU Leuven","keywords":"Photoconductivity; Physics; Fermi level; Amorphous solid; Condensed matter physics; Sputtering; Band gap; Electrical resistivity and conductivity; Valence (chemistry); Atomic physics; Thin film; Optics; Electron; Crystallography; Chemistry","routes":{"ca_aff":false,"ca_fund":false,"ca_venue":true,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"codex-gemma-dda1882f352a","candidate_categories":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.001382851,0.0007060702,0.001134465,0.0004880032,0.000367992,0.000608217,0.0008248857,0.0002549838,0.0001210956],"category_scores_gemma":[0.0001502845,0.0006911437,0.0003898732,0.000487889,0.0003616719,0.0009843301,0.0001012717,0.0004135888,0.0002796395],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005262847,"about_ca_system_score_gemma":0.0008046718,"about_ca_topic_candidate":true,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.002279297,"about_ca_topic_score_gemma":0.01963807,"domain_scores_codex":[0.9955168,0.0004638186,0.00117571,0.0006351738,0.0006289246,0.001579587],"domain_scores_gemma":[0.9965391,0.0001393795,0.0009550831,0.000588037,0.0003686833,0.00140974],"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":[0.0002144392,0.0001615811,0.0001157017,0.0001070244,0.00004838306,0.0005303688,0.001321384,0.00007312138,0.9735228,0.0001656275,0.002746774,0.02099276],"study_design_scores_gemma":[0.002387142,0.0006765165,0.0004055945,0.0003257323,0.0001226083,0.0002156834,0.0001917821,0.0001310297,0.9901009,0.003214701,0.001464897,0.0007633797],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.993564,0.0004018133,0.0002843488,0.0004059955,0.003800158,0.000456046,0.0009940567,0.0000554769,0.00003815877],"genre_scores_gemma":[0.9942958,0.0002712648,0.00006995549,0.001468604,0.003581447,0.00005329706,0.0001043335,0.0001535913,0.000001722624],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.02022938,"threshold_uncertainty_score":0.999554,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02569629413769188,"score_gpt":0.237956653095893,"score_spread":0.2122603589582011,"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."}}