{"id":"W2897092960","doi":"10.1149/ma2018-02/41/1390","title":"Probing Interfacial (Pt/Ionomer) and Bulk Water Distribution in Ultra-Thin Films of PFSA and Pfia Ionomers on Platinum Using Neutron Reflectometry","year":2018,"lang":"en","type":"article","venue":"ECS Meeting Abstracts","topic":"Fuel Cells and Related Materials","field":"Engineering","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Canadian Nuclear Laboratories; University of Calgary","funders":"","keywords":"Ionomer; Neutron reflectometry; Materials science; Nafion; Platinum; Catalysis; Adsorption; Chemical engineering; Proton exchange membrane fuel cell; Thin film; Electrochemistry; Composite material; Nanotechnology; Neutron; Chemistry; Polymer; Neutron scattering; Physical chemistry; Organic chemistry; Small-angle neutron scattering","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":[0.0001566523,0.0002967887,0.0002309374,0.0002275974,0.0001557192,0.0003220654,0.000355484,0.0003453895,0.001260854],"category_scores_gemma":[0.000252796,0.0002458659,0.0001722694,0.0001776484,0.0002914256,0.0004808964,0.0002286706,0.0004863933,0.0002273995],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0004226709,"about_ca_system_score_gemma":0.00007115219,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001227901,"about_ca_topic_score_gemma":0.001527758,"domain_scores_codex":[0.9998995,0.000007665247,0.000005838212,0.00003013492,0.00003985906,0.00001699521],"domain_scores_gemma":[0.9999162,0.00002340686,0.00003120726,0.000005425166,0.00001759285,0.000006114751],"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":[0.00005906797,0.000007700753,0.0004772343,0.00005861316,0.000007236134,0.0000536464,0.00003310223,0.0003891876,0.9977609,0.00005060979,0.00004296843,0.00105962],"study_design_scores_gemma":[0.000007085392,0.0001331891,0.007770898,0.00001994371,0.00001949852,0.0001027833,0.00008825985,0.004224972,0.9865594,0.00004466078,0.001020528,0.000008782077],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.994795,0.001407323,0.002054628,0.00004963855,0.00001696072,0.00001094731,0.0002713169,0.00005015914,0.001343996],"genre_scores_gemma":[0.9950981,0.001416651,0.002361546,0.00003521755,0.000005468969,0.00001285151,0.0001787056,0.00002485309,0.0008666855],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001260854,"threshold_uncertainty_score":0.004217982,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01279438922476539,"score_gpt":0.2297738310102345,"score_spread":0.2169794417854691,"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."}}