{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:LOHAFOZKOU5XQR3L7JCARCQZIW","short_pith_number":"pith:LOHAFOZK","schema_version":"1.0","canonical_sha256":"5b8e02bb2a753b78476bfa44088a1945a1dff1640c9e9fad0191ca3c9b630641","source":{"kind":"arxiv","id":"1107.1576","version":1},"attestation_state":"computed","paper":{"title":"Influence of Phase Segregation on Recombination Dynamics in Organic Bulk-Heterojunction Solar Cells","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Andreas Baumann, Carsten Deibel, Dharmapura Hanumantharaya K. Murthy, Martin Heeney, Tom J. Savenije, Vladimir Dyakonov","submitted_at":"2011-07-08T08:45:44Z","abstract_excerpt":"We studied the recombination dynamics of charge carriers in organic bulk heterojunction solar cells made of the blend system poly(2,5-bis(3-dodecyl thiophen-2-yl) thieno[2,3-b]thiophene) (pBTCT-C12):[6,6]-phenyl-C61-butyric acid methyl ester (PC61BM) with a donor--acceptor ratio of 1:1 and 1:4. The techniques of charge carrier extraction by linearly increasing voltage (photo-CELIV) and, as local probe, time-resolved microwave conductivity (TRMC) were used. We observed a difference in the initially extracted charge carrier concentration in the photo-CELIV experiment by one order of magnitude, w"},"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":"1107.1576","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2011-07-08T08:45:44Z","cross_cats_sorted":[],"title_canon_sha256":"1bfe7ad3b9679bd50aca824b53317abbe81798ec3e100b1fc93007b6fa2158d8","abstract_canon_sha256":"4b145796b640bf320949ecefb274168126540ec632b59d6e7cc630de7dba7beb"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:21:43.268836Z","signature_b64":"tth/6FcD9VCFg4gWG0HeTxSSZbW7seV/TOlPy/p+/1GdyNrLyjCl2el9rTRHrYUGTtwOuzrr5u8CxfcURRpUCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5b8e02bb2a753b78476bfa44088a1945a1dff1640c9e9fad0191ca3c9b630641","last_reissued_at":"2026-05-18T02:21:43.268356Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:21:43.268356Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Influence of Phase Segregation on Recombination Dynamics in Organic Bulk-Heterojunction Solar Cells","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Andreas Baumann, Carsten Deibel, Dharmapura Hanumantharaya K. Murthy, Martin Heeney, Tom J. Savenije, Vladimir Dyakonov","submitted_at":"2011-07-08T08:45:44Z","abstract_excerpt":"We studied the recombination dynamics of charge carriers in organic bulk heterojunction solar cells made of the blend system poly(2,5-bis(3-dodecyl thiophen-2-yl) thieno[2,3-b]thiophene) (pBTCT-C12):[6,6]-phenyl-C61-butyric acid methyl ester (PC61BM) with a donor--acceptor ratio of 1:1 and 1:4. The techniques of charge carrier extraction by linearly increasing voltage (photo-CELIV) and, as local probe, time-resolved microwave conductivity (TRMC) were used. We observed a difference in the initially extracted charge carrier concentration in the photo-CELIV experiment by one order of magnitude, w"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.1576","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":"1107.1576","created_at":"2026-05-18T02:21:43.268427+00:00"},{"alias_kind":"arxiv_version","alias_value":"1107.1576v1","created_at":"2026-05-18T02:21:43.268427+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.1576","created_at":"2026-05-18T02:21:43.268427+00:00"},{"alias_kind":"pith_short_12","alias_value":"LOHAFOZKOU5X","created_at":"2026-05-18T12:26:34.985390+00:00"},{"alias_kind":"pith_short_16","alias_value":"LOHAFOZKOU5XQR3L","created_at":"2026-05-18T12:26:34.985390+00:00"},{"alias_kind":"pith_short_8","alias_value":"LOHAFOZK","created_at":"2026-05-18T12:26:34.985390+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/LOHAFOZKOU5XQR3L7JCARCQZIW","json":"https://pith.science/pith/LOHAFOZKOU5XQR3L7JCARCQZIW.json","graph_json":"https://pith.science/api/pith-number/LOHAFOZKOU5XQR3L7JCARCQZIW/graph.json","events_json":"https://pith.science/api/pith-number/LOHAFOZKOU5XQR3L7JCARCQZIW/events.json","paper":"https://pith.science/paper/LOHAFOZK"},"agent_actions":{"view_html":"https://pith.science/pith/LOHAFOZKOU5XQR3L7JCARCQZIW","download_json":"https://pith.science/pith/LOHAFOZKOU5XQR3L7JCARCQZIW.json","view_paper":"https://pith.science/paper/LOHAFOZK","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1107.1576&json=true","fetch_graph":"https://pith.science/api/pith-number/LOHAFOZKOU5XQR3L7JCARCQZIW/graph.json","fetch_events":"https://pith.science/api/pith-number/LOHAFOZKOU5XQR3L7JCARCQZIW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LOHAFOZKOU5XQR3L7JCARCQZIW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LOHAFOZKOU5XQR3L7JCARCQZIW/action/storage_attestation","attest_author":"https://pith.science/pith/LOHAFOZKOU5XQR3L7JCARCQZIW/action/author_attestation","sign_citation":"https://pith.science/pith/LOHAFOZKOU5XQR3L7JCARCQZIW/action/citation_signature","submit_replication":"https://pith.science/pith/LOHAFOZKOU5XQR3L7JCARCQZIW/action/replication_record"}},"created_at":"2026-05-18T02:21:43.268427+00:00","updated_at":"2026-05-18T02:21:43.268427+00:00"}