{"id":"W4388247927","doi":"10.37256/mp.2220233472","title":"Development of multilayer PVA-MMT and PVA-CS film structures by spin coating-assisted layer-by-layer technique: Effect of PVA, CS and MMT nanoclay orientation on oxygen barrier properties","year":2023,"lang":"en","type":"article","venue":"Materials Plus","topic":"Polymer Nanocomposites and Properties","field":"Materials Science","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"Université Laval","funders":"Natural Sciences and Engineering Research Council of Canada","keywords":"Materials science; Nanocomposite; Oxygen permeability; Spin coating; Contact angle; Fourier transform infrared spectroscopy; Polymer; Composite material; Layer (electronics); Coating; Polyvinyl alcohol; Layer by layer; Chemical engineering; Montmorillonite; Oxygen; Organic chemistry; 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":[0.0008339217,0.0003785949,0.0006773404,0.0001410274,0.0002500885,0.0001651565,0.000228813,0.0001922324,0.000197077],"category_scores_gemma":[0.00009981484,0.0002617778,0.00003857433,0.0001756856,0.0002085514,0.000190351,0.0002417306,0.00006743355,0.00001751412],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00005917127,"about_ca_system_score_gemma":0.00008274357,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0003758679,"about_ca_topic_score_gemma":0.00001195495,"domain_scores_codex":[0.9975923,0.0003122469,0.0007719796,0.0004987183,0.0004219575,0.0004027628],"domain_scores_gemma":[0.9990503,0.00009641757,0.0003828076,0.0002801672,0.00008578927,0.0001045875],"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":[0.0007682001,0.00002336984,0.0002054928,0.0007076373,0.00003054146,0.000002619639,0.001823628,0.0000121501,0.9940434,0.00001058282,0.001004956,0.001367463],"study_design_scores_gemma":[0.0009826717,0.0004321725,0.002135702,0.0002818178,0.00004028266,0.000008631204,0.0001259983,0.0000525824,0.9946827,0.00001274632,0.0009202439,0.0003244692],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.997358,0.0005322232,0.0000390003,0.0000436982,0.0003959291,0.001047346,0.0004159234,0.0001268058,0.0000410603],"genre_scores_gemma":[0.9976389,0.00004269887,0.001467211,0.00005564129,0.00003609733,0.0002452451,0.00009257668,0.0000483305,0.0003732765],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001930209,"threshold_uncertainty_score":0.9999834,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02030725508023797,"score_gpt":0.2633676583713739,"score_spread":0.243060403291136,"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."}}