{"id":"W2044093972","doi":"10.1103/physrevb.73.064107","title":"Damped soft phonons and diffuse scattering in<mml:math xmlns:mml=\"http://www.w3.org/1998/Math/MathML\" display=\"inline\"><mml:mrow><mml:mn>40</mml:mn><mml:mo>%</mml:mo><mml:mi>Pb</mml:mi><mml:mo>(</mml:mo><mml:msub><mml:mi>Mg</mml:mi><mml:mrow><mml:mn>1</mml:mn><mml:mo>∕</mml:mo><mml:mn>3</mml:mn></mml:mrow></mml:msub><mml:msub><mml:mi>Nb</mml:mi><mml:mrow><mml:mn>2</mml:mn><mml:mo>∕</mml:mo><mml:mn>3</mml:mn></mml:mrow></mml:msub><mml:mo>)</mml:mo><mml:msub><mml:mi mathvariant=\"normal\">O</mml:mi><mml:mn>3</mml:mn></mml:msub><mml:mtext>−</mml:mtext><mml:mn>60</mml:mn><mml:mo>%</mml:mo><mml:msub><mml:mi>PbTiO</mml:mi><mml:mn>3</mml:mn></mml:msub></mml:mrow></mml:math>","year":2006,"lang":"lv","type":"article","venue":"Physical Review B","topic":"Ferroelectric and Piezoelectric Materials","field":"Materials Science","cited_by":69,"is_retracted":false,"has_abstract":true,"ca_institutions":"National Research Council Canada; University of Toronto","funders":"Office of Naval Research; University of Toronto; U.S. Department of Energy","keywords":"Tetragonal crystal system; Phonon; Condensed matter physics; Scattering; Materials science; Anisotropy; Polar; Physics; Crystallography; Optics; Chemistry; Crystal structure","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":[0.0005159456,0.0009503044,0.0005876239,0.001089693,0.001007261,0.0024086,0.001632525,0.001274216,0.1453062],"category_scores_gemma":[0.001748256,0.0006488647,0.0007669108,0.001271726,0.0007760774,0.002463881,0.001121563,0.002187846,0.02836277],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.001471106,"about_ca_system_score_gemma":0.001086532,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0144455,"about_ca_topic_score_gemma":0.01630483,"domain_scores_codex":[0.9995224,0.00006059877,0.00001572091,0.00008236599,0.0002548028,0.00006411679],"domain_scores_gemma":[0.9994879,0.000198806,0.00003286676,0.0001078262,0.0001237276,0.00004890547],"domain_codex":null,"domain_gemma":null,"domain_candidate":null,"domain_consensus":null,"study_design_codex":"not_applicable","study_design_gemma":"observational","study_design_scores_codex":[0.0006502352,0.0002235521,0.001984561,0.000723315,0.00006478018,0.0006696212,0.001341577,0.0443401,0.03556883,0.3990422,0.418927,0.09646422],"study_design_scores_gemma":[0.0001879221,0.00008930315,0.005653375,0.0002178079,0.00002925495,0.000391022,0.0007982696,0.4002888,0.04406894,0.1544198,0.3935827,0.0002728807],"study_design_candidate":"observational","study_design_consensus":null,"genre_codex":"other","genre_gemma":"empirical","genre_scores_codex":[0.0626045,0.001955439,0.4242305,0.006402384,0.002835185,0.0001438025,0.02264769,0.02997878,0.4492016],"genre_scores_gemma":[0.3366185,0.001644168,0.1369295,0.001513258,0.0002611232,0.0002953811,0.02487642,0.02266137,0.4752003],"genre_candidate":"empirical","genre_consensus":null,"teacher_disagreement_score":0.1453062,"threshold_uncertainty_score":0.4860976,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01711891001653852,"score_gpt":0.2473642430531777,"score_spread":0.2302453330366392,"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."}}