{"id":"W4399923673","doi":"10.1093/nsr/nwae216","title":"Strong low-energy rattling modes enabled liquid-like ultralow thermal conductivity in a well-ordered solid","year":2024,"lang":"en","type":"article","venue":"National Science Review","topic":"Advanced Thermoelectric Materials and Devices","field":"Materials Science","cited_by":37,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia","funders":"Basic and Applied Basic Research Foundation of Guangdong Province; National Natural Science Foundation of China","keywords":"Phonon; Thermal conductivity; Condensed matter physics; Thermal conduction; Materials science; Inelastic neutron scattering; Work (physics); Thermoelectric materials; Thermal; Scattering; Physics; Inelastic scattering; Thermodynamics; Optics","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":"codex-gemma-dda1882f352a","candidate_categories":["insufficient_payload"],"consensus_categories":[],"category_scores_codex":[0.002557145,0.0001881434,0.0003486914,0.0001689525,0.0002063646,0.0002498011,0.0004719752,0.00004745413,0.00116568],"category_scores_gemma":[0.00027206,0.000142757,0.00006633483,0.001235619,0.000243431,0.001297187,0.0000607205,0.0001057024,0.0001261591],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0002320644,"about_ca_system_score_gemma":0.0008287578,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.00007491727,"about_ca_topic_score_gemma":0.00002094371,"domain_scores_codex":[0.9974335,0.0001324888,0.0004447393,0.0006098765,0.0008913787,0.0004880349],"domain_scores_gemma":[0.9992132,0.0001745225,0.0001176852,0.0001730251,0.0002228011,0.0000987786],"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":[0.0000127583,0.0000286576,0.000002422635,0.0005107222,0.000002653372,0.000007062181,0.00002351266,0.001496669,0.9699135,0.02574601,0.00003222615,0.002223835],"study_design_scores_gemma":[0.0003524632,0.0001274142,0.0001027808,0.005203271,0.00003029659,0.0000397369,0.00003497806,0.02109742,0.9517926,0.009449909,0.01107272,0.0006963833],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.8529854,0.1205096,0.007727009,0.001660864,0.001533326,0.000889666,0.00005378933,0.0003495488,0.01429083],"genre_scores_gemma":[0.9915061,0.006878011,0.0007414809,0.000518425,0.0001387833,0.00007654485,0.000006223752,0.00001318093,0.0001212294],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.1385207,"threshold_uncertainty_score":0.9997474,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.02207770164241191,"score_gpt":0.3271209734965803,"score_spread":0.3050432718541684,"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."}}