{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:YFCZU4QVPOR25F2JXZLPFAQHOQ","short_pith_number":"pith:YFCZU4QV","schema_version":"1.0","canonical_sha256":"c1459a72157ba3ae9749be56f2820774290b271fb527ecc57b5480d128a7348d","source":{"kind":"arxiv","id":"2211.03971","version":1},"attestation_state":"computed","paper":{"title":"Charge Crowding in Graphene-Silicon Diodes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"physics.app-ph","authors_text":"Ali Imran, Bin Yu, Dong Pu, Huan Hu, Jianhang Lv, Khurram Shehzad, Muhammad Abid Anwar, Munir Ali, Shurong Dong, Srikrishna Chanakya Bodepudi, Xiaochen Wang, Xin Pan, Xinyu Zhu, Yang Xu, Yuda Zhao","submitted_at":"2022-11-08T02:59:46Z","abstract_excerpt":"The performance of nanoscale electronic devices based on a two-three dimensional (2D-3D) interface is significantly affected by the electrical contacts that interconnect these materials with external circuitry. This work investigates charge transport effects at the 2D-3D ohmic contact coupled with the thermionic injection model for graphene/Si Schottky junction. Here, w e focus on the intrinsic properties of graphene-metal contacts, paying particular attention to the nature of the contact failure mechanism under high electrical stress. According to our findings, severe current crowding (CC) ef"},"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":"2211.03971","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2022-11-08T02:59:46Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"4a0a6bcdb952fd23e7f85327224a70589f92b4626ff2b4eae8d0eb5a3ac19fe1","abstract_canon_sha256":"d87d03ea2bcbab88c9727bbf980942554f18847de711cdcfecdf64b984a44a67"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:14:27.001465Z","signature_b64":"7NnvkEFYpzg7zZbgHA7sPz7FhZsTiWdp8QDyZROkHjU+rvg9xZm2z/yzI3S+culxWyT6+LEpykdRqzQaT9ptDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c1459a72157ba3ae9749be56f2820774290b271fb527ecc57b5480d128a7348d","last_reissued_at":"2026-07-05T05:14:27.001015Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:14:27.001015Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Charge Crowding in Graphene-Silicon Diodes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"physics.app-ph","authors_text":"Ali Imran, Bin Yu, Dong Pu, Huan Hu, Jianhang Lv, Khurram Shehzad, Muhammad Abid Anwar, Munir Ali, Shurong Dong, Srikrishna Chanakya Bodepudi, Xiaochen Wang, Xin Pan, Xinyu Zhu, Yang Xu, Yuda Zhao","submitted_at":"2022-11-08T02:59:46Z","abstract_excerpt":"The performance of nanoscale electronic devices based on a two-three dimensional (2D-3D) interface is significantly affected by the electrical contacts that interconnect these materials with external circuitry. This work investigates charge transport effects at the 2D-3D ohmic contact coupled with the thermionic injection model for graphene/Si Schottky junction. Here, w e focus on the intrinsic properties of graphene-metal contacts, paying particular attention to the nature of the contact failure mechanism under high electrical stress. According to our findings, severe current crowding (CC) ef"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2211.03971","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/2211.03971/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":"2211.03971","created_at":"2026-07-05T05:14:27.001095+00:00"},{"alias_kind":"arxiv_version","alias_value":"2211.03971v1","created_at":"2026-07-05T05:14:27.001095+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2211.03971","created_at":"2026-07-05T05:14:27.001095+00:00"},{"alias_kind":"pith_short_12","alias_value":"YFCZU4QVPOR2","created_at":"2026-07-05T05:14:27.001095+00:00"},{"alias_kind":"pith_short_16","alias_value":"YFCZU4QVPOR25F2J","created_at":"2026-07-05T05:14:27.001095+00:00"},{"alias_kind":"pith_short_8","alias_value":"YFCZU4QV","created_at":"2026-07-05T05:14:27.001095+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/YFCZU4QVPOR25F2JXZLPFAQHOQ","json":"https://pith.science/pith/YFCZU4QVPOR25F2JXZLPFAQHOQ.json","graph_json":"https://pith.science/api/pith-number/YFCZU4QVPOR25F2JXZLPFAQHOQ/graph.json","events_json":"https://pith.science/api/pith-number/YFCZU4QVPOR25F2JXZLPFAQHOQ/events.json","paper":"https://pith.science/paper/YFCZU4QV"},"agent_actions":{"view_html":"https://pith.science/pith/YFCZU4QVPOR25F2JXZLPFAQHOQ","download_json":"https://pith.science/pith/YFCZU4QVPOR25F2JXZLPFAQHOQ.json","view_paper":"https://pith.science/paper/YFCZU4QV","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2211.03971&json=true","fetch_graph":"https://pith.science/api/pith-number/YFCZU4QVPOR25F2JXZLPFAQHOQ/graph.json","fetch_events":"https://pith.science/api/pith-number/YFCZU4QVPOR25F2JXZLPFAQHOQ/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YFCZU4QVPOR25F2JXZLPFAQHOQ/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YFCZU4QVPOR25F2JXZLPFAQHOQ/action/storage_attestation","attest_author":"https://pith.science/pith/YFCZU4QVPOR25F2JXZLPFAQHOQ/action/author_attestation","sign_citation":"https://pith.science/pith/YFCZU4QVPOR25F2JXZLPFAQHOQ/action/citation_signature","submit_replication":"https://pith.science/pith/YFCZU4QVPOR25F2JXZLPFAQHOQ/action/replication_record"}},"created_at":"2026-07-05T05:14:27.001095+00:00","updated_at":"2026-07-05T05:14:27.001095+00:00"}