{"id":"W2962595041","doi":"10.1103/physrevlett.122.247001","title":"Sign-Reversing Hall Effect in Atomically Thin High-Temperature <mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>Bi</mml:mi></mml:mrow><mml:mrow><mml:mn>2.1</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>Sr</mml:mi></mml:mrow><mml:mrow><mml:mn>1.9</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>CaCu</mml:mi></mml:mrow><mml:mrow><mml:mn>2.0</mml:mn></mml:mrow></mml:msub></mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant=\"normal\">O</mml:mi></mml:mrow><mml:mrow><mml:mn>8</mml:mn><mml:mo>+</mml:mo><mml:mi>δ</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:mrow></mml:math> Superconductors","year":2019,"lang":"lv","type":"article","venue":"Physical Review Letters","topic":"Physics of Superconductivity and Magnetism","field":"Physics and Astronomy","cited_by":91,"is_retracted":false,"has_abstract":true,"ca_institutions":"","funders":"Army Research Office; Natural Sciences and Engineering Research Council of Canada; Russian Science Foundation; Gordon and Betty Moore Foundation; U.S. Department of Energy; National Science Foundation","keywords":"Reversing; Sign (mathematics); Materials science; Physics; Mathematics; Mathematical analysis","routes":{"ca_aff":false,"ca_fund":true,"ca_venue":false,"about_ca":false,"invisible_to_affiliation_only":true},"retraction":null,"screen":null,"direct_labels":[],"prediction":{"model_version":"metacan-v3-hybrid-931329e0061c","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0001733419,0.0002244457,0.0003983354,0.000275314,0.000690377,0.0009731853,0.0007929059,0.000583601,0.01096839],"category_scores_gemma":[0.0006106299,0.0003131961,0.0002837846,0.0002907246,0.0009237292,0.0008702712,0.0006432082,0.0009631609,0.0009005715],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0005915471,"about_ca_system_score_gemma":0.0004686615,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00140447,"about_ca_topic_score_gemma":0.002383522,"domain_scores_codex":[0.99984,0.00002547488,0.000004264825,0.00002575703,0.00006071974,0.00004376841],"domain_scores_gemma":[0.9998847,0.00003006123,0.00001867187,0.00002564044,0.00002373496,0.00001710377],"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":[0.001128218,0.0002459971,0.001955196,0.001332697,0.0001178991,0.002121136,0.001177566,0.01658328,0.5402671,0.3648981,0.04625298,0.02391982],"study_design_scores_gemma":[0.0005134005,0.0009750261,0.008898973,0.0002097071,0.00009593673,0.00115533,0.001103825,0.1927974,0.6277201,0.1079885,0.05823325,0.000308555],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8796681,0.002516475,0.02290895,0.003357554,0.002441976,0.00008033334,0.0006992857,0.001366828,0.08696042],"genre_scores_gemma":[0.9852729,0.0003242505,0.003113694,0.000153315,0.00005861374,0.00002446473,0.0001554079,0.00008407448,0.01081326],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.01096839,"threshold_uncertainty_score":0.03669292,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01372696253277096,"score_gpt":0.236275031806126,"score_spread":0.222548069273355,"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."}}