{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:6JTRZHWPVBJWQHIBBBIVW6CFJW","short_pith_number":"pith:6JTRZHWP","schema_version":"1.0","canonical_sha256":"f2671c9ecfa853681d0108515b78454d84aed2daf5935fcc4220f3f326f17c95","source":{"kind":"arxiv","id":"1210.7018","version":1},"attestation_state":"computed","paper":{"title":"Embedded Boron Nitride Domains In Graphene Nanoribbons For Transport Gap Engineering","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Alejandro Lopez-Bezanilla, Stephan Roche","submitted_at":"2012-10-25T23:24:27Z","abstract_excerpt":"We numerically investigate the impact of boron nitride (BN) domains on the transport properties of graphene nanoribbons with lengths ranging from a few to several hundreds of nanometers and lateral size up to 4 nm. By varying the size and morphology of the BN islands embedded in the graphene matrix, a wide transport tunability is obtained from perfect insulating interfaces to asymmetric electron-hole transmission profiles, providing the possibility to engineer mobility gaps to improve device performances. Even in the low-density limit of embedded BN islands, transport properties are found to b"},"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":"1210.7018","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2012-10-25T23:24:27Z","cross_cats_sorted":[],"title_canon_sha256":"fa72fa863e8eaa56235ae87d607be20f418d48dbeb63364eba3b7b3e4bc9ce95","abstract_canon_sha256":"9878643dee0080bba15aaa37ad3de7971eb772de0db65d2b72e855f3936578f6"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:42:22.031625Z","signature_b64":"XUsdT2HdpjBdq7aiG1DG57CVKQKccY/Wz8sU4uQcM25KnwuIDpWs9ZoVPdPeQ9AjomLRa3f+G8FYen2UQ8HhDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f2671c9ecfa853681d0108515b78454d84aed2daf5935fcc4220f3f326f17c95","last_reissued_at":"2026-05-18T03:42:22.030283Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:42:22.030283Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Embedded Boron Nitride Domains In Graphene Nanoribbons For Transport Gap Engineering","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Alejandro Lopez-Bezanilla, Stephan Roche","submitted_at":"2012-10-25T23:24:27Z","abstract_excerpt":"We numerically investigate the impact of boron nitride (BN) domains on the transport properties of graphene nanoribbons with lengths ranging from a few to several hundreds of nanometers and lateral size up to 4 nm. By varying the size and morphology of the BN islands embedded in the graphene matrix, a wide transport tunability is obtained from perfect insulating interfaces to asymmetric electron-hole transmission profiles, providing the possibility to engineer mobility gaps to improve device performances. Even in the low-density limit of embedded BN islands, transport properties are found to b"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1210.7018","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":"1210.7018","created_at":"2026-05-18T03:42:22.030448+00:00"},{"alias_kind":"arxiv_version","alias_value":"1210.7018v1","created_at":"2026-05-18T03:42:22.030448+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1210.7018","created_at":"2026-05-18T03:42:22.030448+00:00"},{"alias_kind":"pith_short_12","alias_value":"6JTRZHWPVBJW","created_at":"2026-05-18T12:26:56.085431+00:00"},{"alias_kind":"pith_short_16","alias_value":"6JTRZHWPVBJWQHIB","created_at":"2026-05-18T12:26:56.085431+00:00"},{"alias_kind":"pith_short_8","alias_value":"6JTRZHWP","created_at":"2026-05-18T12:26:56.085431+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/6JTRZHWPVBJWQHIBBBIVW6CFJW","json":"https://pith.science/pith/6JTRZHWPVBJWQHIBBBIVW6CFJW.json","graph_json":"https://pith.science/api/pith-number/6JTRZHWPVBJWQHIBBBIVW6CFJW/graph.json","events_json":"https://pith.science/api/pith-number/6JTRZHWPVBJWQHIBBBIVW6CFJW/events.json","paper":"https://pith.science/paper/6JTRZHWP"},"agent_actions":{"view_html":"https://pith.science/pith/6JTRZHWPVBJWQHIBBBIVW6CFJW","download_json":"https://pith.science/pith/6JTRZHWPVBJWQHIBBBIVW6CFJW.json","view_paper":"https://pith.science/paper/6JTRZHWP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1210.7018&json=true","fetch_graph":"https://pith.science/api/pith-number/6JTRZHWPVBJWQHIBBBIVW6CFJW/graph.json","fetch_events":"https://pith.science/api/pith-number/6JTRZHWPVBJWQHIBBBIVW6CFJW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/6JTRZHWPVBJWQHIBBBIVW6CFJW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/6JTRZHWPVBJWQHIBBBIVW6CFJW/action/storage_attestation","attest_author":"https://pith.science/pith/6JTRZHWPVBJWQHIBBBIVW6CFJW/action/author_attestation","sign_citation":"https://pith.science/pith/6JTRZHWPVBJWQHIBBBIVW6CFJW/action/citation_signature","submit_replication":"https://pith.science/pith/6JTRZHWPVBJWQHIBBBIVW6CFJW/action/replication_record"}},"created_at":"2026-05-18T03:42:22.030448+00:00","updated_at":"2026-05-18T03:42:22.030448+00:00"}