{"id":"W7117761095","doi":"10.1021/acs.nanolett.5c04373","title":"Chemical Pressure Induced Strain Control of Magnetic Anisotropy in the Simple Perovskite ϵ-Fe <sub>2</sub> O <sub>3</sub>","year":2025,"lang":"en","type":"article","venue":"Nano Letters","topic":"Multiferroics and related materials","field":"Materials Science","cited_by":0,"is_retracted":false,"has_abstract":true,"ca_institutions":"Research Manitoba; University of Manitoba","funders":"Natural Sciences and Engineering Research Council of Canada; Canada Foundation for Innovation; University of Manitoba","keywords":"Coercivity; Magnetocrystalline anisotropy; Multiferroics; Ionic radius; Anisotropy; Magnetic anisotropy; Hysteresis; Magnetization; Perovskite (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":[0.00005202321,0.0001469176,0.0001013821,0.00006192092,0.0001239948,0.0001945086,0.0001814259,0.0001165413,0.0004455814],"category_scores_gemma":[0.0001504037,0.0001209874,0.00006287427,0.00007114324,0.0002830162,0.000173309,0.0001451656,0.0002679101,0.00009208157],"about_ca_system_candidate":false,"about_ca_system_consensus":false,"about_ca_system_score_codex":0.0001654345,"about_ca_system_score_gemma":0.0001236136,"about_ca_topic_candidate":false,"about_ca_topic_consensus":false,"about_ca_topic_score_codex":0.000486484,"about_ca_topic_score_gemma":0.001171536,"domain_scores_codex":[0.9999611,0.000003213122,0.000002996739,0.000009745791,0.00001482231,0.000008103125],"domain_scores_gemma":[0.9999179,0.00002077002,0.00003529614,0.000006676453,0.00001148189,0.000008014854],"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":[0.00002444736,0.000006111094,0.0001732514,0.00002443722,0.000002021295,0.00002445414,0.00001827917,0.00006556588,0.9985084,0.0001148108,0.00001933298,0.001018948],"study_design_scores_gemma":[0.000006424672,0.00004661502,0.001227073,0.000001272807,0.000003084874,0.00006451975,0.00001650859,0.001002293,0.9970208,0.00004303606,0.000565519,0.000002911295],"study_design_candidate":"bench_or_experimental","study_design_consensus":"bench_or_experimental","genre_codex":"empirical","genre_gemma":"empirical","genre_scores_codex":[0.9969776,0.0001927153,0.001624937,0.00004903269,0.00001106867,0.000006568182,0.00004088498,0.00005691103,0.001040423],"genre_scores_gemma":[0.9985342,0.000103913,0.0009210874,0.00001521727,0.000003463226,0.000005641257,0.00002414987,0.0000097501,0.0003825765],"genre_candidate":"empirical","genre_consensus":"empirical","teacher_disagreement_score":0.000486484,"threshold_uncertainty_score":0.001490593,"prediction_status":"machine_predicted_unvalidated"},"machine_scores":{"provisional":true,"baseline":true,"maturity_gate_passed":false,"score_opus":0.00802822580751805,"score_gpt":0.2273118112082526,"score_spread":0.2192835854007346,"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."}}