{"id":"W4416185426","doi":"10.1016/j.actamat.2025.121727","title":"Identification and characterization of monoclinic domains from three-dimensional single-crystal diffraction patterns in ferroelectric perovskites","year":2025,"lang":"en","type":"article","venue":"Acta Materialia","topic":"Ferroelectric and Piezoelectric Materials","field":"Materials Science","cited_by":0,"is_retracted":false,"has_abstract":false,"ca_institutions":"Simon Fraser University","funders":"Natural Sciences and Engineering Research Council of Canada; National Natural Science Foundation of China; United States-Israel Binational Science Foundation; Israel Science Foundation; United States - Israel Binational Science Foundation","keywords":"Monoclinic crystal system; Tetragonal crystal system; Ferroelectricity; Diffraction; Characterization (materials science); Domain (mathematical analysis); Phase boundary","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":"codex-gemma-dda1882f352a","candidate_categories":[],"consensus_categories":[],"category_scores_codex":[0.0004940277,0.0002324567,0.0004393413,0.0003283856,0.00008766884,0.0001881779,0.0002107799,0.0001821573,0.0006652493],"category_scores_gemma":[0.000131297,0.0002259672,0.00004250451,0.0003963289,0.00005818521,0.0004463521,0.00008361038,0.00008266402,0.00001928001],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.000106064,"about_ca_system_score_gemma":0.00007077736,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.0008264204,"about_ca_topic_score_gemma":0.0001763231,"domain_scores_codex":[0.9978496,0.0002207911,0.0008654423,0.0005057067,0.0002355643,0.000322937],"domain_scores_gemma":[0.9989933,0.0001173898,0.0004409962,0.000313242,0.00008718302,0.00004784972],"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":[0.0003202575,0.0001494873,0.009368475,0.00007146996,0.00001415297,0.00000208655,0.0001171399,7.829255e-7,0.9887515,0.00009734273,0.00006253353,0.001044783],"study_design_scores_gemma":[0.0006442318,0.00008755401,0.3118741,0.00009807125,0.00003935865,0.000002876544,0.00001196059,0.0005971727,0.6852855,0.001112429,0.00007070399,0.0001759944],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9955783,0.00005516188,0.001385633,0.0002319847,0.002061299,0.0003990577,0.0001985427,0.00006616046,0.00002378883],"genre_scores_gemma":[0.9990478,0.00005627268,0.0001045717,0.0000708478,0.0001223434,0.00004781101,0.0002997272,0.00002080358,0.0002298459],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.303466,"threshold_uncertainty_score":0.9214676,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.01358695253495956,"score_gpt":0.2424118120108029,"score_spread":0.2288248594758434,"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."}}