{"id":"W2604340310","doi":"10.1103/physrevlett.118.146402","title":"Elemental Topological Dirac Semimetal: <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mi>α</mml:mi></mml:math>-Sn on InSb(111)","year":2017,"lang":"en","type":"article","venue":"Physical Review Letters","topic":"Topological Materials and Phenomena","field":"Physics and Astronomy","cited_by":131,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Toronto","funders":"Basic Energy Sciences; Natural Sciences and Engineering Research Council of Canada; Office of Science; Pohang University of Science and Technology; National Natural Science Foundation of China; Academia Sinica; National Research Foundation of Korea; U.S. Department of Energy; National Science Foundation","keywords":"Semimetal; Dirac (video compression format); Topological insulator; Topology (electrical circuits); Physics; Fermion; Photoemission spectroscopy; Phase (matter); Epitaxy; Materials science; Phase diagram; Dirac fermion; Weyl semimetal; Condensed matter physics; Band gap; X-ray photoelectron spectroscopy; Quantum mechanics; Nanotechnology","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","insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.0002722238,0.0003362342,0.0003948588,0.00001776801,0.0004850051,0.0002525809,0.0006173695,0.00006295858,0.0002392027],"category_scores_gemma":[0.00006761326,0.0002884359,0.0005428073,0.00006252957,0.0003443274,0.0002424695,0.0004428699,0.0003760287,0.001506299],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0000109664,"about_ca_system_score_gemma":0.00002985171,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000132459,"about_ca_topic_score_gemma":0.000002400559,"domain_scores_codex":[0.9980241,0.00009568462,0.000436262,0.0005300438,0.0003736169,0.0005403148],"domain_scores_gemma":[0.9983804,0.000183407,0.0004583184,0.0007609857,0.00001701759,0.0001998454],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"theoretical_or_conceptual","study_design_gemma":"not_applicable","study_design_scores_codex":[0.00005234798,0.0002724801,0.00005814032,0.0002024887,0.0001178925,0.00002689823,0.00005978975,0.00001337752,0.005378248,0.991377,0.0005852556,0.001856068],"study_design_scores_gemma":[0.008479315,0.00904713,0.01663817,0.01112455,0.004626712,0.0001222454,0.0006990129,0.3003467,0.06171759,0.08230676,0.4958597,0.009032173],"study_design_candidate":"theoretical_or_conceptual","study_design_consensus":null,"genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9923329,0.0003389498,0.00009414375,0.003081531,0.0004172811,0.0001041028,0.0001272528,0.00005450177,0.003449368],"genre_scores_gemma":[0.991697,0.0003281952,0.0002195876,0.0057293,0.001599686,0.0002053876,0.0001480484,0.00004836395,0.00002442956],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.9090703,"threshold_uncertainty_score":0.9999568,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02338623985692496,"score_gpt":0.2816496710630032,"score_spread":0.2582634312060783,"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."}}