{"id":"W2088283402","doi":"10.1021/jp8076112","title":"Dissociative Adsorption and Thermal Evolution of Acetic Acid on Si(100)2×1: Surface-Mediated Formation of Ketene and Acetaldehyde from Unidentate and Bidentate Acetate Adsorbates","year":2008,"lang":"en","type":"article","venue":"The Journal of Physical Chemistry C","topic":"Semiconductor materials and devices","field":"Engineering","cited_by":15,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Ketene; Denticity; Chemistry; X-ray photoelectron spectroscopy; Dissociation (chemistry); Desorption; Acetaldehyde; Adsorption; Acetic acid; Density functional theory; Methyl acetate; Inorganic chemistry; Photochemistry; Physical chemistry; Crystallography; Computational chemistry; Organic chemistry; Ethanol; Crystal structure; Chemical engineering","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":[0.00008272081,0.0004184553,0.0002712888,0.0002099892,0.0002076824,0.0002929581,0.0003328615,0.0002878244,0.001395704],"category_scores_gemma":[0.0001664671,0.0002595304,0.0002244786,0.000203702,0.0001973332,0.000182484,0.0002145506,0.0003141368,0.000247322],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0003478061,"about_ca_system_score_gemma":0.0001261994,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0016282,"about_ca_topic_score_gemma":0.003042952,"domain_scores_codex":[0.999896,0.000004826397,0.000003655647,0.00002239372,0.0000357134,0.00003725656],"domain_scores_gemma":[0.9999515,0.00001496671,0.00001040099,0.000004372537,0.00001084886,0.000007979558],"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":[0.0000706741,0.00001193337,0.000693556,0.00007483119,0.000009982402,0.00006300408,0.00004493793,0.0004910887,0.9969927,0.00009168342,0.00003529375,0.001420231],"study_design_scores_gemma":[0.000007959545,0.000153276,0.008193086,0.000004703989,0.00001294586,0.00006309175,0.00009625692,0.004103151,0.9868594,0.00003770543,0.0004561572,0.00001224345],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9988583,0.0001741274,0.0002691059,0.0000113849,0.000004323786,0.000004746571,0.0000914748,0.00001183866,0.0005748185],"genre_scores_gemma":[0.9990118,0.0001722119,0.0003061529,0.000008716023,0.000001540337,0.000007416575,0.0001195047,0.000005231766,0.0003675139],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.0016282,"threshold_uncertainty_score":0.00466907,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.009988612855811773,"score_gpt":0.2083550757537807,"score_spread":0.198366462897969,"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."}}