{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2012:4DXG77ITHCM3X5XEBUC5JOYXQB","short_pith_number":"pith:4DXG77IT","schema_version":"1.0","canonical_sha256":"e0ee6ffd133899bbf6e40d05d4bb17806468fe470bf9f8009a1355acc1c0b6f9","source":{"kind":"arxiv","id":"1201.5027","version":1},"attestation_state":"computed","paper":{"title":"Band-Like Electron Transport in Organic Transistors and Implication of the Molecular Structure for Performance Optimization","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Alberto F. Morpurgo, Antonio Facchetti, Nikolas A. Minder, Shimpei Ono, Zhihua Chen","submitted_at":"2012-01-24T16:07:52Z","abstract_excerpt":"Single-crystal organic field-effect transistors (OFETs) based on p-channel molecular semiconductors have led to breakthrough carrier mobilities and to the observation of band-like transport. These results represent the limit in our quest for the ultimate OFET performance. However, band-like transport has not been reported for n-channel OFETs and, for p-channel transistors, it is not understood why it occurs only for certain molecular materials. Here we report band-like electron transport for n-channel OFETs based on PDIF-CN2 single-crystals. Devices with different gate dielectrics - vacuum, Cy"},"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":"1201.5027","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-01-24T16:07:52Z","cross_cats_sorted":[],"title_canon_sha256":"2c47407343051ab12420111fd697542abaabd16fe52e212d4a912e263dab136b","abstract_canon_sha256":"c13096b40067df877d33004c462b64561bc834abdb609b55a05554f2c17a5468"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:02:39.058011Z","signature_b64":"gKaVcVUkGt7xTe6e3PCz/6C8ldA5bqoLBx8CZotCVBInb5fBbhElQuE41pXTJrJtOhQy1syZD2QyoaLVXhuKAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e0ee6ffd133899bbf6e40d05d4bb17806468fe470bf9f8009a1355acc1c0b6f9","last_reissued_at":"2026-05-18T04:02:39.057434Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:02:39.057434Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Band-Like Electron Transport in Organic Transistors and Implication of the Molecular Structure for Performance Optimization","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Alberto F. Morpurgo, Antonio Facchetti, Nikolas A. Minder, Shimpei Ono, Zhihua Chen","submitted_at":"2012-01-24T16:07:52Z","abstract_excerpt":"Single-crystal organic field-effect transistors (OFETs) based on p-channel molecular semiconductors have led to breakthrough carrier mobilities and to the observation of band-like transport. These results represent the limit in our quest for the ultimate OFET performance. However, band-like transport has not been reported for n-channel OFETs and, for p-channel transistors, it is not understood why it occurs only for certain molecular materials. Here we report band-like electron transport for n-channel OFETs based on PDIF-CN2 single-crystals. Devices with different gate dielectrics - vacuum, Cy"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1201.5027","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":"1201.5027","created_at":"2026-05-18T04:02:39.057518+00:00"},{"alias_kind":"arxiv_version","alias_value":"1201.5027v1","created_at":"2026-05-18T04:02:39.057518+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1201.5027","created_at":"2026-05-18T04:02:39.057518+00:00"},{"alias_kind":"pith_short_12","alias_value":"4DXG77ITHCM3","created_at":"2026-05-18T12:26:53.410803+00:00"},{"alias_kind":"pith_short_16","alias_value":"4DXG77ITHCM3X5XE","created_at":"2026-05-18T12:26:53.410803+00:00"},{"alias_kind":"pith_short_8","alias_value":"4DXG77IT","created_at":"2026-05-18T12:26:53.410803+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/4DXG77ITHCM3X5XEBUC5JOYXQB","json":"https://pith.science/pith/4DXG77ITHCM3X5XEBUC5JOYXQB.json","graph_json":"https://pith.science/api/pith-number/4DXG77ITHCM3X5XEBUC5JOYXQB/graph.json","events_json":"https://pith.science/api/pith-number/4DXG77ITHCM3X5XEBUC5JOYXQB/events.json","paper":"https://pith.science/paper/4DXG77IT"},"agent_actions":{"view_html":"https://pith.science/pith/4DXG77ITHCM3X5XEBUC5JOYXQB","download_json":"https://pith.science/pith/4DXG77ITHCM3X5XEBUC5JOYXQB.json","view_paper":"https://pith.science/paper/4DXG77IT","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1201.5027&json=true","fetch_graph":"https://pith.science/api/pith-number/4DXG77ITHCM3X5XEBUC5JOYXQB/graph.json","fetch_events":"https://pith.science/api/pith-number/4DXG77ITHCM3X5XEBUC5JOYXQB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4DXG77ITHCM3X5XEBUC5JOYXQB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4DXG77ITHCM3X5XEBUC5JOYXQB/action/storage_attestation","attest_author":"https://pith.science/pith/4DXG77ITHCM3X5XEBUC5JOYXQB/action/author_attestation","sign_citation":"https://pith.science/pith/4DXG77ITHCM3X5XEBUC5JOYXQB/action/citation_signature","submit_replication":"https://pith.science/pith/4DXG77ITHCM3X5XEBUC5JOYXQB/action/replication_record"}},"created_at":"2026-05-18T04:02:39.057518+00:00","updated_at":"2026-05-18T04:02:39.057518+00:00"}