{"id":"W2051330725","doi":"10.1002/jemt.20851","title":"Rationalized approach to the determination of contact point in force–distance curves: Application to polymer brushes in salt solutions and in water","year":2010,"lang":"en","type":"article","venue":"Microscopy Research and Technique","topic":"Force Microscopy Techniques and Applications","field":"Physics and Astronomy","cited_by":27,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Canadian Institutes of Health Research","keywords":"Extrapolation; Cantilever; Range (aeronautics); Work (physics); Point (geometry); Optics; Deformation (meteorology); Materials science; Chemistry; Mechanics; Physics; Thermodynamics; Mathematical analysis; Mathematics; Composite material; Geometry","routes":{"ca_aff":true,"ca_fund":true,"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":[0.001120495,0.000109802,0.0001681581,0.0002888067,0.0001152346,0.00004342123,0.0002030883,0.00006219291,0.00001460564],"category_scores_gemma":[0.00001292272,0.00008362654,0.00001959825,0.0004862667,0.0001175556,0.0001001291,0.0001400946,0.0003777555,0.000002199032],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00003752518,"about_ca_system_score_gemma":0.0000460795,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00177356,"about_ca_topic_score_gemma":0.001210972,"domain_scores_codex":[0.9988596,0.00006721856,0.0003026509,0.0003095478,0.0001250198,0.0003360004],"domain_scores_gemma":[0.9994644,0.00006801127,0.00003336694,0.0002818924,0.00008529415,0.00006701343],"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":[0.00003886184,0.0001507499,0.004668799,0.00003849324,0.000001169542,9.351423e-8,0.0002757544,9.857405e-7,0.9688944,0.02436379,0.0002045101,0.001362431],"study_design_scores_gemma":[0.0002971668,0.00007939942,0.004016276,0.0001535251,0.000001517811,0.000001313573,0.0001420268,0.000480458,0.9824796,0.009490377,0.00272148,0.000136851],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.5312651,0.0001605401,0.4597084,0.002804968,0.000008649854,0.004514883,0.00007591192,0.0000249099,0.001436648],"genre_scores_gemma":[0.9840247,0.00002717344,0.01190137,0.00007460382,0.00001529434,0.003764244,0.00006217322,0.00001294843,0.0001174625],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.4527597,"threshold_uncertainty_score":0.3410191,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.016875407903851,"score_gpt":0.3421049419573057,"score_spread":0.3252295340534547,"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."}}