{"id":"W1981217605","doi":"10.1021/jp048616o","title":"Coil−Globule Transition of Pyrene-Labeled Polystyrene in Cyclohexane:  Determination of Polymer Chain Radii by Fluorescence","year":2004,"lang":"en","type":"article","venue":"The Journal of Physical Chemistry B","topic":"Surfactants and Colloidal Systems","field":"Chemistry","cited_by":46,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Pyrene; Polystyrene; Fluorescence; Monomer; Cyclohexane; Polymer; Chemistry; Analytical Chemistry (journal); Materials science; Chromatography; Organic chemistry; Optics","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":[0.0001322728,0.0002596187,0.0001954014,0.0003504747,0.0002334709,0.0002843439,0.0001319067,0.0002055062,0.0009630247],"category_scores_gemma":[0.0003090895,0.0001567027,0.00009528071,0.0002654127,0.000285516,0.0003277714,0.0001324292,0.0004919624,0.0002675706],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002372504,"about_ca_system_score_gemma":0.0001674947,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001368614,"about_ca_topic_score_gemma":0.001302151,"domain_scores_codex":[0.9998991,0.00001705296,0.000004475252,0.00003161303,0.00002906987,0.00001859869],"domain_scores_gemma":[0.9997985,0.00008704808,0.0000429245,0.00001137382,0.00003001756,0.00003013668],"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":[0.00003785829,0.000006987722,0.0002152591,0.00001270659,0.000001534457,0.00001562353,0.00003891941,0.00006480667,0.9990479,0.00004895192,0.000008876495,0.0005004191],"study_design_scores_gemma":[0.000007221654,0.0001030339,0.004170558,0.000006051396,0.000006883174,0.00004842241,0.00002958874,0.001421836,0.9937133,0.00005644205,0.0004298399,0.000006836412],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9927477,0.0006566528,0.005260208,0.00003606496,0.000008624017,0.00001942774,0.0001265808,0.0000832075,0.001061389],"genre_scores_gemma":[0.9946265,0.000536311,0.003021448,0.00002107302,0.000006742868,0.0000271514,0.0002256963,0.00002627692,0.001508732],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001368614,"threshold_uncertainty_score":0.003221691,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.004607693365189408,"score_gpt":0.2130981501141788,"score_spread":0.2084904567489894,"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."}}