{"id":"W2042996519","doi":"10.1103/physrevb.79.214101","title":"Acoustic vibrations of anisotropic nanoparticles","year":2009,"lang":"en","type":"article","venue":"Physical Review B","topic":"Electrostatics and Colloid Interactions","field":"Chemistry","cited_by":70,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of British Columbia, Okanagan Campus; University of British Columbia","funders":"","keywords":"Isotropy; Vibration; Anisotropy; Tetragonal crystal system; Elasticity (physics); Nanoparticle; Normal mode; Materials science; Homogeneous space; Hexagonal crystal system; Classical mechanics; Transverse isotropy; Physics; Geometry; Optics; Crystallography; Acoustics; Nanotechnology; Composite material; Chemistry; Mathematics; Crystal structure","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":[0.00001238349,0.00006017811,0.0001565675,0.000006218844,0.00003355348,0.000007568435,0.00007263155,0.000007759068,0.001182897],"category_scores_gemma":[0.0001016453,0.00005071918,0.00008427354,0.0001087445,0.00001550834,0.00005199125,0.000007200317,0.00006503755,0.00004949772],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.00001330251,"about_ca_system_score_gemma":0.00002360859,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000001576532,"about_ca_topic_score_gemma":0.000001734579,"domain_scores_codex":[0.9995705,0.000006762491,0.0001458585,0.0000861674,0.00009198408,0.00009870013],"domain_scores_gemma":[0.9996234,0.00007261346,0.00006162722,0.0001602571,0.00004483313,0.00003728105],"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":[0.000001542801,0.0002067759,0.000005925772,0.0001883535,0.000008229826,4.695243e-7,0.00001483663,0.000006862141,0.9800723,0.008743364,0.004464534,0.006286788],"study_design_scores_gemma":[0.0002427995,0.0002524771,0.0004808085,0.002129115,0.0002719475,0.000006867243,0.00002260074,0.00409231,0.9183417,0.02840776,0.04547283,0.0002788078],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9158105,0.01264224,0.0006839656,0.004084572,0.00005198067,0.0002458392,0.000209028,0.0001392077,0.06613268],"genre_scores_gemma":[0.9975393,0.001563921,0.0001588543,0.000405393,0.00005344397,0.00001496078,0.00001873195,0.000004161972,0.0002412582],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.08172879,"threshold_uncertainty_score":0.9997302,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.011694070686521,"score_gpt":0.3058526529150351,"score_spread":0.2941585822285141,"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."}}