{"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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001260079,0.0002511679,0.0007959558,0.000004520363,0.00001810034,0.00001827236,0.0002225908,0.00005537255,0.0002274458],"category_scores_gemma":[0.0001531901,0.0002271539,0.0001544182,0.0002516878,0.00003562478,0.00007562806,0.0000709583,0.00008360558,0.000109942],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00002330754,"about_ca_system_score_gemma":0.00001022563,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000006252674,"about_ca_topic_score_gemma":7.942712e-8,"domain_scores_codex":[0.9987875,0.00008474201,0.000386764,0.0002486627,0.0002608425,0.0002315523],"domain_scores_gemma":[0.9993224,0.00009512225,0.0001036391,0.0002739805,0.00003723658,0.0001676684],"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":[0.00001112983,0.00003334575,0.000007482163,0.003730033,0.00005666901,0.000003240947,0.00006750815,0.0008009541,0.9929308,0.00000467986,0.002307874,0.00004622719],"study_design_scores_gemma":[0.0002427431,0.0000179696,0.000008244891,0.0003939638,0.0001272886,4.923419e-7,0.000009308183,0.0006553683,0.9974372,0.00002785321,0.0008564207,0.000223182],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9883665,0.01037956,0.00009094253,0.0002733084,0.00006763575,0.0002591977,0.0001511848,0.0001671881,0.0002444955],"genre_scores_gemma":[0.9951184,0.004184174,0.00005500168,0.0003028293,0.0000274363,0.00000713296,0.0002559006,0.00004236815,0.000006710038],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006751963,"threshold_uncertainty_score":0.9263066,"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."}}