{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2024:5LXW65G6SQS2JJNMMLJQD4RN2C","short_pith_number":"pith:5LXW65G6","schema_version":"1.0","canonical_sha256":"eaef6f74de9425a4a5ac62d301f22dd0b213cd95be8a4803b61063c062b3d63f","source":{"kind":"arxiv","id":"2411.17360","version":1},"attestation_state":"computed","paper":{"title":"Improved Leakage Currents and Polarity Control through Oxygen Incorporation in Ferroelectric Al0.73Sc0.27N Thin Films","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"physics.app-ph","authors_text":"Geoff L. Brennecka, Georg Sch\\\"onweger, Lorenz Kienle, Lutz Kirste, Maike Gremmel, Margaret Brown, Md Redwanul Islam, Niklas Wolff, Patrik Stra\\v{n}\\'ak, Simon Fichtner, Tom-Niklas Kreutzer","submitted_at":"2024-11-26T12:07:16Z","abstract_excerpt":"This article examines systematic oxygen (O)-incorporation to reduce total leakage currents in sputtered wurtzite-type ferroelectric Al0.73Sc0.27N thin films, along with its impact on the material structure and the polarity of the as-grown films. The O in the bulk Al0.73Sc0.27N was introduced through an external gas source during the reactive sputter process. In comparison to samples without doping, O-doped films showed almost a fourfold reduction of the leakage current near the coercive field. In addition, doping resulted in the reduction of the steady-state leakage currents by roughly one ord"},"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":"2411.17360","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"physics.app-ph","submitted_at":"2024-11-26T12:07:16Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"fbc1e88e5e3855a014958bdd7835e6be8641f7ce711f84c2b3b7de02acf10efa","abstract_canon_sha256":"b8651d8bc84bfd6148cd0a80ccfa85b0802e3c253231c87d1f975c665aa37b6b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:40:46.215650Z","signature_b64":"jMoR4lV0vZuuob0NdTORF59WrJd1nZqxWjHsyeUfBCIwxTuGcANUCkuH5eYbT+D3S6E6GNaFYOlQVOEvhgUtAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"eaef6f74de9425a4a5ac62d301f22dd0b213cd95be8a4803b61063c062b3d63f","last_reissued_at":"2026-07-05T09:40:46.215123Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:40:46.215123Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Improved Leakage Currents and Polarity Control through Oxygen Incorporation in Ferroelectric Al0.73Sc0.27N Thin Films","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"physics.app-ph","authors_text":"Geoff L. Brennecka, Georg Sch\\\"onweger, Lorenz Kienle, Lutz Kirste, Maike Gremmel, Margaret Brown, Md Redwanul Islam, Niklas Wolff, Patrik Stra\\v{n}\\'ak, Simon Fichtner, Tom-Niklas Kreutzer","submitted_at":"2024-11-26T12:07:16Z","abstract_excerpt":"This article examines systematic oxygen (O)-incorporation to reduce total leakage currents in sputtered wurtzite-type ferroelectric Al0.73Sc0.27N thin films, along with its impact on the material structure and the polarity of the as-grown films. The O in the bulk Al0.73Sc0.27N was introduced through an external gas source during the reactive sputter process. In comparison to samples without doping, O-doped films showed almost a fourfold reduction of the leakage current near the coercive field. In addition, doping resulted in the reduction of the steady-state leakage currents by roughly one ord"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2411.17360","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2411.17360/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2411.17360","created_at":"2026-07-05T09:40:46.215176+00:00"},{"alias_kind":"arxiv_version","alias_value":"2411.17360v1","created_at":"2026-07-05T09:40:46.215176+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2411.17360","created_at":"2026-07-05T09:40:46.215176+00:00"},{"alias_kind":"pith_short_12","alias_value":"5LXW65G6SQS2","created_at":"2026-07-05T09:40:46.215176+00:00"},{"alias_kind":"pith_short_16","alias_value":"5LXW65G6SQS2JJNM","created_at":"2026-07-05T09:40:46.215176+00:00"},{"alias_kind":"pith_short_8","alias_value":"5LXW65G6","created_at":"2026-07-05T09:40:46.215176+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/5LXW65G6SQS2JJNMMLJQD4RN2C","json":"https://pith.science/pith/5LXW65G6SQS2JJNMMLJQD4RN2C.json","graph_json":"https://pith.science/api/pith-number/5LXW65G6SQS2JJNMMLJQD4RN2C/graph.json","events_json":"https://pith.science/api/pith-number/5LXW65G6SQS2JJNMMLJQD4RN2C/events.json","paper":"https://pith.science/paper/5LXW65G6"},"agent_actions":{"view_html":"https://pith.science/pith/5LXW65G6SQS2JJNMMLJQD4RN2C","download_json":"https://pith.science/pith/5LXW65G6SQS2JJNMMLJQD4RN2C.json","view_paper":"https://pith.science/paper/5LXW65G6","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2411.17360&json=true","fetch_graph":"https://pith.science/api/pith-number/5LXW65G6SQS2JJNMMLJQD4RN2C/graph.json","fetch_events":"https://pith.science/api/pith-number/5LXW65G6SQS2JJNMMLJQD4RN2C/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/5LXW65G6SQS2JJNMMLJQD4RN2C/action/timestamp_anchor","attest_storage":"https://pith.science/pith/5LXW65G6SQS2JJNMMLJQD4RN2C/action/storage_attestation","attest_author":"https://pith.science/pith/5LXW65G6SQS2JJNMMLJQD4RN2C/action/author_attestation","sign_citation":"https://pith.science/pith/5LXW65G6SQS2JJNMMLJQD4RN2C/action/citation_signature","submit_replication":"https://pith.science/pith/5LXW65G6SQS2JJNMMLJQD4RN2C/action/replication_record"}},"created_at":"2026-07-05T09:40:46.215176+00:00","updated_at":"2026-07-05T09:40:46.215176+00:00"}