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Here, we investigate the domain-wall motion during AC poling of rhombohedral Pb(Mg$_{1/3}$Nb$_{2/3}$)O$_3$--PbTiO$_3$ single crystals containing both 71$^\\circ$ and 109$^\\circ$ domain walls within a quasi-two-dimensional laminat"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"2605.20011","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2026-05-19T15:41:26Z","cross_cats_sorted":[],"title_canon_sha256":"b1ce0acf258ea5cc30e291d4d82fa0254985168be4cb4710d9a398679bcd4abc","abstract_canon_sha256":"c52a3cffd9d8d644d139816d42add022540325c57f83d43a7b0ff70d6bf62e09"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-20T02:05:58.847383Z","signature_b64":"4nnoDQtTUDbJIUEL1aoKVYGAtE0lmD8iFfQ5gIMVuPhzyLbO7aIoxtGrFyg0hBxkmG64/W5gdG0kQDYl1rtGAA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3fe2e1abac4e2239f692247b42db351bf3e0292ab94c52a55f60944c60d10866","last_reissued_at":"2026-05-20T02:05:58.846912Z","signature_status":"signed_v1","first_computed_at":"2026-05-20T02:05:58.846912Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Mesoscale Domain Evolution Mechanism during Alternating Current (AC) Poling of Relaxor Ferroelectrics","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Bo Wang, Long-Qing Chen, Yuan-Jie Sun","submitted_at":"2026-05-19T15:41:26Z","abstract_excerpt":"Ferroelectric domain variants that are energetically equivalent are expected to remain preserved during polarization reversal under a symmetry-preserving electric field. 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