{"id":"W3174965634","doi":"10.1103/physrevb.103.235426","title":"Importance of quadratic dispersion in acoustic flexural phonons for thermal transport of two-dimensional materials","year":2021,"lang":"en","type":"article","venue":"Physical review. B./Physical review. B","topic":"Thermal properties of materials","field":"Materials Science","cited_by":97,"is_retracted":false,"has_abstract":true,"ca_institutions":"York University","funders":"Natural Sciences and Engineering Research Council of Canada; University of Toronto; Canada Foundation for Innovation; Government of Ontario; Compute Canada","keywords":"Phonon; Thermal conductivity; Boltzmann equation; Anisotropy; Dispersion (optics); Mean free path; Condensed matter physics; Quadratic equation; Materials science; Density functional theory; Convergence (economics); Statistical physics; Physics; Mathematical analysis; Mathematics; Quantum mechanics; Geometry; Scattering","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":[0.0008963545,0.0007846581,0.0003993724,0.0006297847,0.0007492622,0.0008107866,0.0008288346,0.0009831393,0.001684392],"category_scores_gemma":[0.003721701,0.0003941498,0.0003910711,0.0004187813,0.001202112,0.001781389,0.0007196194,0.0010486,0.0003032956],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0006111708,"about_ca_system_score_gemma":0.0006817559,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.001579876,"about_ca_topic_score_gemma":0.001793563,"domain_scores_codex":[0.9997055,0.00009076796,0.00001820324,0.00004798652,0.0001081111,0.00002941099],"domain_scores_gemma":[0.9988721,0.0007390652,0.00007875059,0.0001417862,0.0001378784,0.00003043152],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"simulation_or_modeling","study_design_gemma":"simulation_or_modeling","study_design_scores_codex":[0.0001867735,0.0002162597,0.003984717,0.0009297375,0.00004706264,0.0006574304,0.000445866,0.6854854,0.08899015,0.1846669,0.001417373,0.0329724],"study_design_scores_gemma":[0.000008851744,0.00002877214,0.0006333727,0.00003510719,0.000005645259,0.00005373232,0.00002785656,0.9666222,0.007650023,0.02432385,0.0005895595,0.00002104463],"study_design_candidate":"simulation_or_modeling","study_design_consensus":"simulation_or_modeling","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.6768349,0.005244751,0.2672753,0.00202707,0.0002959212,0.0001739897,0.0002719579,0.0008855217,0.04699055],"genre_scores_gemma":[0.9788461,0.001477054,0.01718747,0.00009702952,0.00004559581,0.0001085647,0.0001357268,0.0001505486,0.00195193],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.001684392,"threshold_uncertainty_score":0.005634844,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02391638232352634,"score_gpt":0.3481702917027352,"score_spread":0.3242539093792089,"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."}}