{"id":"W2069675951","doi":"10.1016/j.elspec.2006.11.061","title":"X-ray absorption spectroscopy of polyureas and polyurethanes and their use in characterizing chemical gradients in thin-walled polyurea capsules","year":2006,"lang":"en","type":"article","venue":"Journal of Electron Spectroscopy and Related Phenomena","topic":"Elasticity and Material Modeling","field":"Engineering","cited_by":16,"is_retracted":false,"has_abstract":false,"ca_institutions":"McMaster University","funders":"","keywords":"Polyurea; Materials science; Absorption spectroscopy; Spectroscopy; Absorption (acoustics); Analytical Chemistry (journal); X-ray absorption spectroscopy; Spectral line; Thin film; Chemical imaging; X-ray photoelectron spectroscopy; Chemical engineering; Nanotechnology; Chemistry; Composite material; Optics; Polyurethane; Organic chemistry; 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":[0.0002906577,0.0002662136,0.0005596623,0.0004051236,0.00003895758,0.00006625924,0.000077365,0.0001903805,0.000005846156],"category_scores_gemma":[0.00001742594,0.0002232731,0.00004720505,0.0002082699,0.00009438711,0.0004033595,0.00002010224,0.000566566,2.61728e-7],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001161365,"about_ca_system_score_gemma":0.00002487879,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001604204,"about_ca_topic_score_gemma":0.00004831043,"domain_scores_codex":[0.9984834,0.0000535512,0.0007361788,0.0001884419,0.0001296178,0.0004088401],"domain_scores_gemma":[0.9995003,0.00007286809,0.0002241607,0.00008332148,0.0000302158,0.0000890803],"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":[0.0003291572,0.00007844312,0.001782631,0.00007129126,0.00005092443,0.000009554871,0.0009024844,0.0007619543,0.9954789,0.0004848302,0.000004062736,0.00004582661],"study_design_scores_gemma":[0.003047631,0.0005172716,0.03113342,0.0006171974,0.00006972311,0.0002764349,0.0001871449,0.004783382,0.9521613,0.006756745,0.00002938588,0.0004203752],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9929184,0.006281807,0.0002298293,0.00008825858,0.0001581955,0.0001304015,0.000005718653,0.00002326772,0.0001641654],"genre_scores_gemma":[0.9963429,0.002725763,0.0007549044,0.00001182635,0.000114567,0.000001631703,0.000005378662,0.00003188677,0.00001112602],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.04331755,"threshold_uncertainty_score":0.9104812,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004962957373517472,"score_gpt":0.1917367623475734,"score_spread":0.1867738049740559,"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."}}