{"id":"W3004493233","doi":"10.1103/physrevmaterials.4.093401","title":"Hindered surface diffusion of bonded molecular clusters mediated by surface defects","year":2020,"lang":"en","type":"article","venue":"Physical Review Materials","topic":"Surface Chemistry and Catalysis","field":"Engineering","cited_by":1,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Natural Sciences and Engineering Research Council of Canada; University of Toronto","keywords":"Materials science; Annealing (glass); Chemical physics; Cluster (spacecraft); Surface diffusion; Surface (topology); Diffusion; Nanotechnology; Metal; Adsorption; Composite material; Physical chemistry; Metallurgy; Thermodynamics; 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":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001083304,0.0002180958,0.0001744061,0.0001050402,0.000215249,0.0004354257,0.0003149324,0.0002899935,0.0006375399],"category_scores_gemma":[0.0002654975,0.0001886213,0.000111965,0.00006546301,0.0003671532,0.0004492358,0.0003350197,0.000392812,0.0001688642],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003606306,"about_ca_system_score_gemma":0.0001807396,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008022804,"about_ca_topic_score_gemma":0.0007522531,"domain_scores_codex":[0.9999239,0.000009239827,0.000003105752,0.00001724101,0.00001929773,0.00002719909],"domain_scores_gemma":[0.9998558,0.00005330986,0.00003762102,0.00002122604,0.00001844481,0.00001356012],"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":[0.00007185308,0.00001742501,0.0004801532,0.0001006294,0.00001105707,0.00008700444,0.0001166203,0.001158919,0.9935008,0.002119753,0.00010636,0.002229432],"study_design_scores_gemma":[0.0000159972,0.0001259701,0.000909291,0.000004550786,0.00001380686,0.00009502195,0.00004476114,0.01033175,0.9867849,0.0003857327,0.001276893,0.00001144055],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9973415,0.0002682129,0.001590014,0.00004922439,0.000005991979,0.000004701261,0.00001784594,0.00003074294,0.0006918594],"genre_scores_gemma":[0.9988201,0.0001302878,0.0006389836,0.00001013211,0.000002073973,0.000006340539,0.00002506531,0.000007278224,0.0003596705],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0008022804,"threshold_uncertainty_score":0.002616644,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.008913002159373101,"score_gpt":0.2290524119804659,"score_spread":0.2201394098210928,"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."}}