{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:LJZBDCOM3ZHGSFGYCX42Z5BJTX","short_pith_number":"pith:LJZBDCOM","schema_version":"1.0","canonical_sha256":"5a721189ccde4e6914d815f9acf4299dfad145b95a0c98358952c5c4f4c107f2","source":{"kind":"arxiv","id":"1107.4411","version":1},"attestation_state":"computed","paper":{"title":"Photoelectrochemical and photocatalytic properties of N + S co-doped TiO2 nanotube array films under visible light irradiation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","physics.chem-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Guotian Yan, Jian Houa, Jianjun Yang, Min Zhang","submitted_at":"2011-07-22T02:32:20Z","abstract_excerpt":"In this paper, we report on the co-doping nitrogen and sulfur has been achieved in the TiO2 nanotube array films by treatment with thiourea and calcination under vacuum at 500 {\\deg}C for 3 h. The samples were characterized by scanning electron microscopy, X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS) and ultraviolet-visible diffuse reflectance spectroscopy. XPS spectra revealed that N might coexist in the forms of NTiO and NOTi, S was incorporated into the lattice of TiO2 through substituting oxygen atoms in the N + S co-doped TiO2 nanotube array films. XRD patterns indicate"},"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":"1107.4411","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2011-07-22T02:32:20Z","cross_cats_sorted":["cond-mat.mes-hall","physics.chem-ph"],"title_canon_sha256":"81660f36e67f37abbb21ade5862e62a03f4f209b5ee9a1769591dc85358fdefd","abstract_canon_sha256":"14a129aa0749e66bb0d9b90adee55a06697b1e5fc729a70d9e816a633e1199c2"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:17:04.111806Z","signature_b64":"ThwpAZc/QcIj4dn00SJvWUrsQDUAv8oEKZVPmrQyyfIwDxkjNZr95foKg7te/e37T+DylViUeSSk/GqrPjwrCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5a721189ccde4e6914d815f9acf4299dfad145b95a0c98358952c5c4f4c107f2","last_reissued_at":"2026-05-18T04:17:04.111178Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:17:04.111178Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Photoelectrochemical and photocatalytic properties of N + S co-doped TiO2 nanotube array films under visible light irradiation","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","physics.chem-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Guotian Yan, Jian Houa, Jianjun Yang, Min Zhang","submitted_at":"2011-07-22T02:32:20Z","abstract_excerpt":"In this paper, we report on the co-doping nitrogen and sulfur has been achieved in the TiO2 nanotube array films by treatment with thiourea and calcination under vacuum at 500 {\\deg}C for 3 h. The samples were characterized by scanning electron microscopy, X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS) and ultraviolet-visible diffuse reflectance spectroscopy. XPS spectra revealed that N might coexist in the forms of NTiO and NOTi, S was incorporated into the lattice of TiO2 through substituting oxygen atoms in the N + S co-doped TiO2 nanotube array films. XRD patterns indicate"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1107.4411","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":"1107.4411","created_at":"2026-05-18T04:17:04.111279+00:00"},{"alias_kind":"arxiv_version","alias_value":"1107.4411v1","created_at":"2026-05-18T04:17:04.111279+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1107.4411","created_at":"2026-05-18T04:17:04.111279+00:00"},{"alias_kind":"pith_short_12","alias_value":"LJZBDCOM3ZHG","created_at":"2026-05-18T12:26:34.985390+00:00"},{"alias_kind":"pith_short_16","alias_value":"LJZBDCOM3ZHGSFGY","created_at":"2026-05-18T12:26:34.985390+00:00"},{"alias_kind":"pith_short_8","alias_value":"LJZBDCOM","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/LJZBDCOM3ZHGSFGYCX42Z5BJTX","json":"https://pith.science/pith/LJZBDCOM3ZHGSFGYCX42Z5BJTX.json","graph_json":"https://pith.science/api/pith-number/LJZBDCOM3ZHGSFGYCX42Z5BJTX/graph.json","events_json":"https://pith.science/api/pith-number/LJZBDCOM3ZHGSFGYCX42Z5BJTX/events.json","paper":"https://pith.science/paper/LJZBDCOM"},"agent_actions":{"view_html":"https://pith.science/pith/LJZBDCOM3ZHGSFGYCX42Z5BJTX","download_json":"https://pith.science/pith/LJZBDCOM3ZHGSFGYCX42Z5BJTX.json","view_paper":"https://pith.science/paper/LJZBDCOM","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1107.4411&json=true","fetch_graph":"https://pith.science/api/pith-number/LJZBDCOM3ZHGSFGYCX42Z5BJTX/graph.json","fetch_events":"https://pith.science/api/pith-number/LJZBDCOM3ZHGSFGYCX42Z5BJTX/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/LJZBDCOM3ZHGSFGYCX42Z5BJTX/action/timestamp_anchor","attest_storage":"https://pith.science/pith/LJZBDCOM3ZHGSFGYCX42Z5BJTX/action/storage_attestation","attest_author":"https://pith.science/pith/LJZBDCOM3ZHGSFGYCX42Z5BJTX/action/author_attestation","sign_citation":"https://pith.science/pith/LJZBDCOM3ZHGSFGYCX42Z5BJTX/action/citation_signature","submit_replication":"https://pith.science/pith/LJZBDCOM3ZHGSFGYCX42Z5BJTX/action/replication_record"}},"created_at":"2026-05-18T04:17:04.111279+00:00","updated_at":"2026-05-18T04:17:04.111279+00:00"}