{"id":"W2323985913","doi":"10.1021/ja2091678","title":"Interplay between Size, Composition, and Phase Transition of Nanocrystalline Cr<sup>3+</sup>-Doped BaTiO<sub>3</sub> as a Path to Multiferroism in Perovskite-Type Oxides","year":2011,"lang":"en","type":"article","venue":"Journal of the American Chemical Society","topic":"Multiferroics and related materials","field":"Materials Science","cited_by":73,"is_retracted":false,"has_abstract":true,"ca_institutions":"University of Waterloo","funders":"","keywords":"Nanocrystalline material; Magnetic circular dichroism; Tetragonal crystal system; Chemistry; Ferromagnetism; Raman spectroscopy; Doping; Ferroelectricity; Analytical Chemistry (journal); Nanocrystal; Paramagnetism; Materials science; Condensed matter physics; Crystallography; Dielectric; Nanotechnology; Crystal structure; Optics; Spectral line; Optoelectronics","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":[],"consensus_categories":[],"category_scores_codex":[0.0006555208,0.0001974728,0.0006184483,0.00004090467,0.00007069813,0.00003313983,0.0003361496,0.0001004693,0.00005948884],"category_scores_gemma":[0.0001601836,0.0001342606,0.0002307141,0.0003021317,0.0003844021,0.0001529225,0.0001087099,0.0002644828,0.000004058156],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000096591,"about_ca_system_score_gemma":0.00007086502,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0001426728,"about_ca_topic_score_gemma":9.757728e-7,"domain_scores_codex":[0.998193,0.0001582513,0.0008447702,0.0002174355,0.0003312805,0.0002552945],"domain_scores_gemma":[0.9985132,0.0001944941,0.0007004851,0.0001850564,0.0002296057,0.0001772163],"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":[0.000469308,0.0002816131,0.0002109655,0.00004423675,0.00005201254,0.000005438265,0.007707259,0.0001139969,0.9905469,0.000003917464,0.0001896354,0.0003746831],"study_design_scores_gemma":[0.001328067,0.0003930587,0.001137784,0.0002542372,0.00008988276,0.00004957094,0.0008959809,0.0005373318,0.9949355,0.0001894419,0.00002132309,0.0001678707],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9987056,0.00004327434,0.0003989484,0.0004797037,0.00009388409,0.0002027009,0.00005221767,0.0000116896,0.00001196229],"genre_scores_gemma":[0.9940068,0.0001115288,0.005329697,0.0004073319,0.0001122899,0.000003289465,0.000004143607,0.00002152719,0.000003371264],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.006811277,"threshold_uncertainty_score":0.5474988,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01472792123666185,"score_gpt":0.2786105433112412,"score_spread":0.2638826220745794,"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."}}