{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2018:CQFMKHDSK5SUYM2D2AD32GD2GP","short_pith_number":"pith:CQFMKHDS","schema_version":"1.0","canonical_sha256":"140ac51c7257654c3343d007bd187a33d80c9c3dc604880feb09c41fd4509eb4","source":{"kind":"arxiv","id":"1806.06227","version":2},"attestation_state":"computed","paper":{"title":"Real-space-transfer mechanism of negative differential conductivity in gated graphene-phosphorene hybrid structures: Phenomenological heating model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"D. S. Ponomarev, D. Svintsov, M. Ryzhii, M. S. Shur, P.P. Maltsev, T. Otsuji, V. Leiman, V. Mitin, V. Ryzhii","submitted_at":"2018-06-16T11:49:09Z","abstract_excerpt":"We analyze the nonlinear carrier transport in the gated graphene-phosphorene (G-P) hybrid structures - the G-P field-effect transistors (G-P-FETs) using a phenomenological model. This model assumes that due to high carrier densities in the G-P-channel, the carrier system, including the electrons and holes in both the G- and P-layers, is characterized by a single effective temperature. We demonstrate that a strong electric-field dependence of the G-P-channel conductivity and substantially non-linear current-voltage characteristics, exhibiting a negative differential conductivity, are associated"},"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":"1806.06227","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-06-16T11:49:09Z","cross_cats_sorted":[],"title_canon_sha256":"924268d77fc65f9f18361c86726ee95087fd71c21d6d0e145aaf47a8d5745681","abstract_canon_sha256":"c896697c0caeadfc916c7812fac16f2fa9e9b33ab5626a3128771e9f20b0f15a"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:11:30.000823Z","signature_b64":"w8cxGmpgdwDz5vA48rsJyc3SRcc/6KmK6tnTEYhOUuKhQ/9on90WfHp2DoUmqmDhmf/98WZZzNJDo3gMU443Ag==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"140ac51c7257654c3343d007bd187a33d80c9c3dc604880feb09c41fd4509eb4","last_reissued_at":"2026-05-18T00:11:30.000393Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:11:30.000393Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Real-space-transfer mechanism of negative differential conductivity in gated graphene-phosphorene hybrid structures: Phenomenological heating model","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"D. S. Ponomarev, D. Svintsov, M. Ryzhii, M. S. Shur, P.P. Maltsev, T. Otsuji, V. Leiman, V. Mitin, V. Ryzhii","submitted_at":"2018-06-16T11:49:09Z","abstract_excerpt":"We analyze the nonlinear carrier transport in the gated graphene-phosphorene (G-P) hybrid structures - the G-P field-effect transistors (G-P-FETs) using a phenomenological model. This model assumes that due to high carrier densities in the G-P-channel, the carrier system, including the electrons and holes in both the G- and P-layers, is characterized by a single effective temperature. We demonstrate that a strong electric-field dependence of the G-P-channel conductivity and substantially non-linear current-voltage characteristics, exhibiting a negative differential conductivity, are associated"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1806.06227","kind":"arxiv","version":2},"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":"1806.06227","created_at":"2026-05-18T00:11:30.000474+00:00"},{"alias_kind":"arxiv_version","alias_value":"1806.06227v2","created_at":"2026-05-18T00:11:30.000474+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1806.06227","created_at":"2026-05-18T00:11:30.000474+00:00"},{"alias_kind":"pith_short_12","alias_value":"CQFMKHDSK5SU","created_at":"2026-05-18T12:32:16.446611+00:00"},{"alias_kind":"pith_short_16","alias_value":"CQFMKHDSK5SUYM2D","created_at":"2026-05-18T12:32:16.446611+00:00"},{"alias_kind":"pith_short_8","alias_value":"CQFMKHDS","created_at":"2026-05-18T12:32:16.446611+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/CQFMKHDSK5SUYM2D2AD32GD2GP","json":"https://pith.science/pith/CQFMKHDSK5SUYM2D2AD32GD2GP.json","graph_json":"https://pith.science/api/pith-number/CQFMKHDSK5SUYM2D2AD32GD2GP/graph.json","events_json":"https://pith.science/api/pith-number/CQFMKHDSK5SUYM2D2AD32GD2GP/events.json","paper":"https://pith.science/paper/CQFMKHDS"},"agent_actions":{"view_html":"https://pith.science/pith/CQFMKHDSK5SUYM2D2AD32GD2GP","download_json":"https://pith.science/pith/CQFMKHDSK5SUYM2D2AD32GD2GP.json","view_paper":"https://pith.science/paper/CQFMKHDS","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1806.06227&json=true","fetch_graph":"https://pith.science/api/pith-number/CQFMKHDSK5SUYM2D2AD32GD2GP/graph.json","fetch_events":"https://pith.science/api/pith-number/CQFMKHDSK5SUYM2D2AD32GD2GP/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/CQFMKHDSK5SUYM2D2AD32GD2GP/action/timestamp_anchor","attest_storage":"https://pith.science/pith/CQFMKHDSK5SUYM2D2AD32GD2GP/action/storage_attestation","attest_author":"https://pith.science/pith/CQFMKHDSK5SUYM2D2AD32GD2GP/action/author_attestation","sign_citation":"https://pith.science/pith/CQFMKHDSK5SUYM2D2AD32GD2GP/action/citation_signature","submit_replication":"https://pith.science/pith/CQFMKHDSK5SUYM2D2AD32GD2GP/action/replication_record"}},"created_at":"2026-05-18T00:11:30.000474+00:00","updated_at":"2026-05-18T00:11:30.000474+00:00"}