{"paper":{"title":"Scaling behavior of dynamic hysteresis in Na0.5Bi4.5Ti4O15 bulk ceramics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Chunming Wang, Jianghao Huyan","submitted_at":"2018-01-02T06:20:39Z","abstract_excerpt":"The ferroelectric hysteresis loops of sodium bismuth titanate Na0.5Bi4.5Ti4O15 bulk ceramics were measured under periodical electric field in range of frequency from 0.01Hz to 100Hz and field from 10kV/cm to 150kV/cm. The three-stage scaling behavior of dynamic hysteresis was investigated in Na0.5Bi4.5Ti4O15 bulk ceramics. The scaling behavior at low amplitude of electric field is described as <A> is proportional to f^(-0.122)E0^3.30 for low frequency and <A> is proportional to f^(-0.122)E0^3.15 for high frequency. <A>, f and E0 represent the area of hysteresis loop, frequency and amplitude of"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.00558","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}