{"id":"W1976925469","doi":"10.1021/ma0477549","title":"Synthesis and Proton Conductivity of Partially Sulfonated Poly([vinylidene difluoride-<i>c</i><i>o</i>-hexafluoropropylene]-<i>b</i>-styrene) Block Copolymers","year":2005,"lang":"en","type":"article","venue":"Macromolecules","topic":"Fuel Cells and Related Materials","field":"Engineering","cited_by":202,"is_retracted":false,"has_abstract":true,"ca_institutions":"BC Innovation Council; Simon Fraser University","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Copolymer; Styrene; Polymer chemistry; Hexafluoropropylene; Membrane; Polystyrene; Materials science; Nafion; Polymer; Chemical engineering; Chemistry; Composite material; Electrochemistry; Physical chemistry","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":["metaepi_narrow"],"consensus_categories":[],"category_scores_codex":[0.0002218264,0.0003756022,0.0005452606,0.0001183502,0.00008568765,0.00006318227,0.0002019071,0.0002324268,0.0001913456],"category_scores_gemma":[0.00005175965,0.0003430849,0.0001035157,0.0001913667,0.0002133566,0.0001619198,0.00009055842,0.0001766518,0.00003145497],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00004327505,"about_ca_system_score_gemma":0.00003425114,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001536066,"about_ca_topic_score_gemma":0.00002700808,"domain_scores_codex":[0.9982756,0.00008414678,0.0005424785,0.000362456,0.0002608293,0.0004744603],"domain_scores_gemma":[0.9992113,0.000092872,0.000115327,0.0003490764,0.0000654241,0.000166029],"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":[0.00006243508,0.00009271862,0.0002301926,0.0008004961,0.0001839842,0.000028379,0.0001367724,0.002202929,0.9908714,0.00007318235,0.0002216318,0.005095822],"study_design_scores_gemma":[0.0004610734,0.00006581055,0.0001815211,0.0001100058,0.00009923673,0.00005198591,0.00003184914,0.001914367,0.9910207,0.00006746035,0.005598154,0.0003978112],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9831017,0.01070439,0.00007446081,0.000152701,0.0003151195,0.0005326859,0.0001049209,0.0003372779,0.004676782],"genre_scores_gemma":[0.9960279,0.002430332,0.001075334,0.00004813744,0.0001134456,0.00009526438,0.00001017994,0.00009115526,0.0001081791],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01292631,"threshold_uncertainty_score":0.9999021,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.006950354207922151,"score_gpt":0.1970935995414118,"score_spread":0.1901432453334897,"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."}}