{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:Z3Q4QDRKSY6U7674FLU7QQ3DXP","short_pith_number":"pith:Z3Q4QDRK","schema_version":"1.0","canonical_sha256":"cee1c80e2a963d4ffbfc2ae9f84363bbf65e4d1bb6c76ad7729e052cd0858549","source":{"kind":"arxiv","id":"1408.6942","version":1},"attestation_state":"computed","paper":{"title":"Large current modulation in exfoliated-graphene/MoS2/metal vertical heterostructures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Rai Moriya, Satoru Masubuchi, Sei Morikawa, Takehiro Yamaguchi, Tomoki Machida, Yohta Sata, Yoshihisa Inoue","submitted_at":"2014-08-29T07:54:27Z","abstract_excerpt":"Graphene-based vertical field effect transistors have attracted considerable attention in the light of realizing high-speed switching devices; however, the functionality of such devices has been limited by either their small ON-OFF current ratios or ON current densities. We fabricate a graphene/MoS2/metal vertical heterostructure by using mechanical exfoliation and dry transfer of graphene and MoS2 layers. The van der Waals interface between graphene and MoS2 exhibits a Schottky barrier, thus enabling the possibility of well-defined current rectification. The height of the Schottky barrier can"},"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":"1408.6942","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2014-08-29T07:54:27Z","cross_cats_sorted":[],"title_canon_sha256":"a2c2b29b82cf4db427781eb28ee3aa5690a742e48efc2570eefce532d89b57e2","abstract_canon_sha256":"853827b710418379955810fe92f4e2b0667d3b48062c8d0a6b060491e9c9d298"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:42:11.973583Z","signature_b64":"HXQn5eLjdyHVro3xkrhGlyauNxj/sALdVlgT6tGUnp22unfJ0AYOpGQHKIt7u7vQb/trDnOZwQSoA7hkRrPsCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cee1c80e2a963d4ffbfc2ae9f84363bbf65e4d1bb6c76ad7729e052cd0858549","last_reissued_at":"2026-05-18T01:42:11.972840Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:42:11.972840Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Large current modulation in exfoliated-graphene/MoS2/metal vertical heterostructures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Rai Moriya, Satoru Masubuchi, Sei Morikawa, Takehiro Yamaguchi, Tomoki Machida, Yohta Sata, Yoshihisa Inoue","submitted_at":"2014-08-29T07:54:27Z","abstract_excerpt":"Graphene-based vertical field effect transistors have attracted considerable attention in the light of realizing high-speed switching devices; however, the functionality of such devices has been limited by either their small ON-OFF current ratios or ON current densities. We fabricate a graphene/MoS2/metal vertical heterostructure by using mechanical exfoliation and dry transfer of graphene and MoS2 layers. The van der Waals interface between graphene and MoS2 exhibits a Schottky barrier, thus enabling the possibility of well-defined current rectification. The height of the Schottky barrier can"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.6942","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":"1408.6942","created_at":"2026-05-18T01:42:11.972946+00:00"},{"alias_kind":"arxiv_version","alias_value":"1408.6942v1","created_at":"2026-05-18T01:42:11.972946+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.6942","created_at":"2026-05-18T01:42:11.972946+00:00"},{"alias_kind":"pith_short_12","alias_value":"Z3Q4QDRKSY6U","created_at":"2026-05-18T12:28:59.999130+00:00"},{"alias_kind":"pith_short_16","alias_value":"Z3Q4QDRKSY6U7674","created_at":"2026-05-18T12:28:59.999130+00:00"},{"alias_kind":"pith_short_8","alias_value":"Z3Q4QDRK","created_at":"2026-05-18T12:28:59.999130+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/Z3Q4QDRKSY6U7674FLU7QQ3DXP","json":"https://pith.science/pith/Z3Q4QDRKSY6U7674FLU7QQ3DXP.json","graph_json":"https://pith.science/api/pith-number/Z3Q4QDRKSY6U7674FLU7QQ3DXP/graph.json","events_json":"https://pith.science/api/pith-number/Z3Q4QDRKSY6U7674FLU7QQ3DXP/events.json","paper":"https://pith.science/paper/Z3Q4QDRK"},"agent_actions":{"view_html":"https://pith.science/pith/Z3Q4QDRKSY6U7674FLU7QQ3DXP","download_json":"https://pith.science/pith/Z3Q4QDRKSY6U7674FLU7QQ3DXP.json","view_paper":"https://pith.science/paper/Z3Q4QDRK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1408.6942&json=true","fetch_graph":"https://pith.science/api/pith-number/Z3Q4QDRKSY6U7674FLU7QQ3DXP/graph.json","fetch_events":"https://pith.science/api/pith-number/Z3Q4QDRKSY6U7674FLU7QQ3DXP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/Z3Q4QDRKSY6U7674FLU7QQ3DXP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/Z3Q4QDRKSY6U7674FLU7QQ3DXP/action/storage_attestation","attest_author":"https://pith.science/pith/Z3Q4QDRKSY6U7674FLU7QQ3DXP/action/author_attestation","sign_citation":"https://pith.science/pith/Z3Q4QDRKSY6U7674FLU7QQ3DXP/action/citation_signature","submit_replication":"https://pith.science/pith/Z3Q4QDRKSY6U7674FLU7QQ3DXP/action/replication_record"}},"created_at":"2026-05-18T01:42:11.972946+00:00","updated_at":"2026-05-18T01:42:11.972946+00:00"}