{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:CV3IJUMJWT3GWCIXUKWWWT37E2","short_pith_number":"pith:CV3IJUMJ","schema_version":"1.0","canonical_sha256":"157684d189b4f66b0917a2ad6b4f7f26b195d2d79c9da19acb5be92a75eda431","source":{"kind":"arxiv","id":"1409.7913","version":1},"attestation_state":"computed","paper":{"title":"Interfacial dead layer effects on current-voltage characteristics in asymmetric ferroelectric tunnel junctions","license":"http://creativecommons.org/licenses/by/3.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Ping Sun, Sheng Ju, Su-Hua Zhu, Tian-Yi Cai, Yin-Zhong Wu","submitted_at":"2014-09-28T14:01:53Z","abstract_excerpt":"Current-voltage characteristics and $P-E$ loops are simulated in SrRuO$_{3}$/BaTiO$_{3}$/Pt tunneling junctions with interfacial dead layer. The unswitchable interfacial polarization is coupled with the screen charge and the barrier polarization self-consistently within the Thomas-Fermi model and the Landau-Devonshire theory. The shift of P-E loop from the center position and the unequal values of the positive coercive field and the negative coercive field are found, which are induced by the asymmetricity of interface dipoles. A complete J-V curve of the junction is shown for different barrier"},"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":"1409.7913","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-09-28T14:01:53Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"0bb0836a78bd1f445b09bfb4a3c8bd3c3fa2cc5f032ded2cf177dd2bebafef01","abstract_canon_sha256":"4f2ead15621858efbc1a5136ca107d7f0414f5c6197ab6a53443442f21e4bb07"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:41:54.628871Z","signature_b64":"Y/nOW0sffusm3vbV29BzDvyDiuifmqEzAik/FXIK6i5+CHASNwozkQKimo34uWtSmn24ciWZ0oKnlp47Q5ULDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"157684d189b4f66b0917a2ad6b4f7f26b195d2d79c9da19acb5be92a75eda431","last_reissued_at":"2026-05-18T01:41:54.628291Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:41:54.628291Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Interfacial dead layer effects on current-voltage characteristics in asymmetric ferroelectric tunnel junctions","license":"http://creativecommons.org/licenses/by/3.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Ping Sun, Sheng Ju, Su-Hua Zhu, Tian-Yi Cai, Yin-Zhong Wu","submitted_at":"2014-09-28T14:01:53Z","abstract_excerpt":"Current-voltage characteristics and $P-E$ loops are simulated in SrRuO$_{3}$/BaTiO$_{3}$/Pt tunneling junctions with interfacial dead layer. The unswitchable interfacial polarization is coupled with the screen charge and the barrier polarization self-consistently within the Thomas-Fermi model and the Landau-Devonshire theory. The shift of P-E loop from the center position and the unequal values of the positive coercive field and the negative coercive field are found, which are induced by the asymmetricity of interface dipoles. A complete J-V curve of the junction is shown for different barrier"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.7913","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1409.7913","created_at":"2026-05-18T01:41:54.628388+00:00"},{"alias_kind":"arxiv_version","alias_value":"1409.7913v1","created_at":"2026-05-18T01:41:54.628388+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.7913","created_at":"2026-05-18T01:41:54.628388+00:00"},{"alias_kind":"pith_short_12","alias_value":"CV3IJUMJWT3G","created_at":"2026-05-18T12:28:25.294606+00:00"},{"alias_kind":"pith_short_16","alias_value":"CV3IJUMJWT3GWCIX","created_at":"2026-05-18T12:28:25.294606+00:00"},{"alias_kind":"pith_short_8","alias_value":"CV3IJUMJ","created_at":"2026-05-18T12:28:25.294606+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/CV3IJUMJWT3GWCIXUKWWWT37E2","json":"https://pith.science/pith/CV3IJUMJWT3GWCIXUKWWWT37E2.json","graph_json":"https://pith.science/api/pith-number/CV3IJUMJWT3GWCIXUKWWWT37E2/graph.json","events_json":"https://pith.science/api/pith-number/CV3IJUMJWT3GWCIXUKWWWT37E2/events.json","paper":"https://pith.science/paper/CV3IJUMJ"},"agent_actions":{"view_html":"https://pith.science/pith/CV3IJUMJWT3GWCIXUKWWWT37E2","download_json":"https://pith.science/pith/CV3IJUMJWT3GWCIXUKWWWT37E2.json","view_paper":"https://pith.science/paper/CV3IJUMJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1409.7913&json=true","fetch_graph":"https://pith.science/api/pith-number/CV3IJUMJWT3GWCIXUKWWWT37E2/graph.json","fetch_events":"https://pith.science/api/pith-number/CV3IJUMJWT3GWCIXUKWWWT37E2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CV3IJUMJWT3GWCIXUKWWWT37E2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CV3IJUMJWT3GWCIXUKWWWT37E2/action/storage_attestation","attest_author":"https://pith.science/pith/CV3IJUMJWT3GWCIXUKWWWT37E2/action/author_attestation","sign_citation":"https://pith.science/pith/CV3IJUMJWT3GWCIXUKWWWT37E2/action/citation_signature","submit_replication":"https://pith.science/pith/CV3IJUMJWT3GWCIXUKWWWT37E2/action/replication_record"}},"created_at":"2026-05-18T01:41:54.628388+00:00","updated_at":"2026-05-18T01:41:54.628388+00:00"}