{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2025:YFQJ2ACLDH72K5HKF3MSBJPSG5","short_pith_number":"pith:YFQJ2ACL","schema_version":"1.0","canonical_sha256":"c1609d004b19ffa574ea2ed920a5f2376537619a0271a204d198dce143143c9a","source":{"kind":"arxiv","id":"2501.03387","version":1},"attestation_state":"computed","paper":{"title":"Space Charge Doping Induced Band Modulation in Mono- and Bi-layer Graphene: a nano-ARPES study","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"A. Baron, A. Shukla, Imtiaz Noor Bhatti, J. Avila, P. Dudin, Y. Zhang, Z. Chen","submitted_at":"2025-01-06T21:06:51Z","abstract_excerpt":"Controlled modulation of electronic band structure in two-dimensional (2D) materials via doping is crucial for devices fabrication. For instance doped graphene has been envisaged for various applications like sensors, super-capacitors, transistors, p-n junctions, photo-detectors, etc. Many different techniques have been developed to achieve desired doping in 2D materials, like chemical doping, electrostatic doping, substrate doping, etc. Here, we have combined space charge doping with space and angle resolved photoemission (nano-ARPES), in order to directly observe the Fermi level modulation o"},"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":"2501.03387","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2025-01-06T21:06:51Z","cross_cats_sorted":[],"title_canon_sha256":"36970a5a280a439c9810f5dfd3c028f9406b977cc5305f5f424f43bde20c8b81","abstract_canon_sha256":"57765ab45bf33225df3cfbb909513a3977bf121c4c53ca8bdd49f90481cc830e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:57:54.045628Z","signature_b64":"RC81L0PsfI6dCa+P2bYg9urlN8vFxwz8zYT3DlOxDyueWJfZHr94XY5pwP8ToD7QIuxDB9Vi1x64VoXW+ihLCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c1609d004b19ffa574ea2ed920a5f2376537619a0271a204d198dce143143c9a","last_reissued_at":"2026-07-05T09:57:54.045201Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:57:54.045201Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Space Charge Doping Induced Band Modulation in Mono- and Bi-layer Graphene: a nano-ARPES study","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"A. Baron, A. Shukla, Imtiaz Noor Bhatti, J. Avila, P. Dudin, Y. Zhang, Z. Chen","submitted_at":"2025-01-06T21:06:51Z","abstract_excerpt":"Controlled modulation of electronic band structure in two-dimensional (2D) materials via doping is crucial for devices fabrication. For instance doped graphene has been envisaged for various applications like sensors, super-capacitors, transistors, p-n junctions, photo-detectors, etc. Many different techniques have been developed to achieve desired doping in 2D materials, like chemical doping, electrostatic doping, substrate doping, etc. Here, we have combined space charge doping with space and angle resolved photoemission (nano-ARPES), in order to directly observe the Fermi level modulation o"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2501.03387","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/2501.03387/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":"2501.03387","created_at":"2026-07-05T09:57:54.045261+00:00"},{"alias_kind":"arxiv_version","alias_value":"2501.03387v1","created_at":"2026-07-05T09:57:54.045261+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2501.03387","created_at":"2026-07-05T09:57:54.045261+00:00"},{"alias_kind":"pith_short_12","alias_value":"YFQJ2ACLDH72","created_at":"2026-07-05T09:57:54.045261+00:00"},{"alias_kind":"pith_short_16","alias_value":"YFQJ2ACLDH72K5HK","created_at":"2026-07-05T09:57:54.045261+00:00"},{"alias_kind":"pith_short_8","alias_value":"YFQJ2ACL","created_at":"2026-07-05T09:57:54.045261+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/YFQJ2ACLDH72K5HKF3MSBJPSG5","json":"https://pith.science/pith/YFQJ2ACLDH72K5HKF3MSBJPSG5.json","graph_json":"https://pith.science/api/pith-number/YFQJ2ACLDH72K5HKF3MSBJPSG5/graph.json","events_json":"https://pith.science/api/pith-number/YFQJ2ACLDH72K5HKF3MSBJPSG5/events.json","paper":"https://pith.science/paper/YFQJ2ACL"},"agent_actions":{"view_html":"https://pith.science/pith/YFQJ2ACLDH72K5HKF3MSBJPSG5","download_json":"https://pith.science/pith/YFQJ2ACLDH72K5HKF3MSBJPSG5.json","view_paper":"https://pith.science/paper/YFQJ2ACL","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2501.03387&json=true","fetch_graph":"https://pith.science/api/pith-number/YFQJ2ACLDH72K5HKF3MSBJPSG5/graph.json","fetch_events":"https://pith.science/api/pith-number/YFQJ2ACLDH72K5HKF3MSBJPSG5/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YFQJ2ACLDH72K5HKF3MSBJPSG5/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YFQJ2ACLDH72K5HKF3MSBJPSG5/action/storage_attestation","attest_author":"https://pith.science/pith/YFQJ2ACLDH72K5HKF3MSBJPSG5/action/author_attestation","sign_citation":"https://pith.science/pith/YFQJ2ACLDH72K5HKF3MSBJPSG5/action/citation_signature","submit_replication":"https://pith.science/pith/YFQJ2ACLDH72K5HKF3MSBJPSG5/action/replication_record"}},"created_at":"2026-07-05T09:57:54.045261+00:00","updated_at":"2026-07-05T09:57:54.045261+00:00"}