{"id":"W311607371","doi":"10.1116/11.20030701","title":"Mature Dental Enamel [Calcium Hydroxyapatite, Ca10(PO4) 6(OH) 2] by XPS","year":2002,"lang":"en","type":"article","venue":"Surface Science Spectra","topic":"Bone Tissue Engineering Materials","field":"Engineering","cited_by":24,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Alberta","funders":"","keywords":"X-ray photoelectron spectroscopy; Enamel paint; Materials science; Premolar; Calcium; Tooth enamel; Dentistry; Nuclear chemistry; Analytical Chemistry (journal); Chemistry; Nuclear magnetic resonance; Metallurgy; Composite material; Environmental chemistry; Medicine","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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001660662,0.0003659569,0.0002171337,0.0003764846,0.0002026754,0.0003545333,0.0002478604,0.0003753316,0.001322947],"category_scores_gemma":[0.000182131,0.0002409652,0.0001696414,0.0003583753,0.0001252684,0.0002791992,0.0001750227,0.0003496514,0.0002207271],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001036785,"about_ca_system_score_gemma":0.0001324892,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008628922,"about_ca_topic_score_gemma":0.001430611,"domain_scores_codex":[0.9999087,0.000005660045,0.000006512677,0.00002435303,0.00004480067,0.000009884435],"domain_scores_gemma":[0.9999304,0.000009778279,0.000007803638,0.000003914414,0.00004110889,0.000007042177],"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":[0.00003708606,0.000007066904,0.0002783549,0.00004190795,0.000004063952,0.00003994635,0.0000209738,0.00004223539,0.9973393,0.00002645381,0.00003808884,0.002124576],"study_design_scores_gemma":[0.00001862552,0.0003010559,0.03408692,0.00001716321,0.00004798743,0.0007645735,0.0001319307,0.002123066,0.9569898,0.0002784602,0.005220374,0.00002002461],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9704718,0.002059589,0.02329588,0.00007459329,0.00002527783,0.00006886532,0.001196639,0.0001629656,0.002644433],"genre_scores_gemma":[0.9528008,0.002161241,0.03585484,0.0001097491,0.00002134485,0.00007508081,0.00227012,0.00004615931,0.006660587],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001322947,"threshold_uncertainty_score":0.004425704,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008084690619925715,"score_gpt":0.2041508023440817,"score_spread":0.1960661117241559,"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."}}