{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:S5J2CCFJ4A6CLP2HYRUMJ7MECS","short_pith_number":"pith:S5J2CCFJ","schema_version":"1.0","canonical_sha256":"9753a108a9e03c25bf47c468c4fd8414911cf7823f1cc195d388f64936d872f0","source":{"kind":"arxiv","id":"1303.5298","version":1},"attestation_state":"computed","paper":{"title":"Compared growth mechanisms of Zn-polar ZnO nanowires on O-polar ZnO and on sapphire","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Guillaume Perillat-Merceroz (ICMP), Guy Feuillet, Pierre Ferret, Pierre-Henri Jouneau (LEMMA), Robin Thierry","submitted_at":"2013-03-21T15:33:17Z","abstract_excerpt":"Controlling the growth of zinc oxide nanowires is necessary to optimize the performances of nanowire-based devices such as photovoltaic solar cells, nano-generators, or light-emitting diodes. In this view, we investigate the nucleation and growth mechanisms of ZnO nanowires grown by metalorganic vapor phase epitaxy either on O-polar ZnO or on sapphire substrates. Whatever the substrate, ZnO nanowires are Zn-polar, as demonstrated by convergent beam electron diffraction. For growth on O-polar ZnO substrate, the nanowires are found to sit on O-polar pyramids. As growth proceeds, the inversion do"},"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":"1303.5298","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-03-21T15:33:17Z","cross_cats_sorted":[],"title_canon_sha256":"a3666ac15923776bf021d768b9f86e4925bcc4eda3d180da6021b27cc81da81d","abstract_canon_sha256":"c3164cf69d9ca8f9b3f0e9ed34406396541df43f7606e6df7a3cabd8f6898d3e"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:30:13.235511Z","signature_b64":"AHjsExLW/C/kdIp5c2U3eNr6Wd4pkQZzgBbcjeKxdHPL2aRzI1qguF1EE4oRF4ombzoLpG1UqNj4TjFo+z5RBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"9753a108a9e03c25bf47c468c4fd8414911cf7823f1cc195d388f64936d872f0","last_reissued_at":"2026-05-18T03:30:13.234812Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:30:13.234812Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Compared growth mechanisms of Zn-polar ZnO nanowires on O-polar ZnO and on sapphire","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Guillaume Perillat-Merceroz (ICMP), Guy Feuillet, Pierre Ferret, Pierre-Henri Jouneau (LEMMA), Robin Thierry","submitted_at":"2013-03-21T15:33:17Z","abstract_excerpt":"Controlling the growth of zinc oxide nanowires is necessary to optimize the performances of nanowire-based devices such as photovoltaic solar cells, nano-generators, or light-emitting diodes. In this view, we investigate the nucleation and growth mechanisms of ZnO nanowires grown by metalorganic vapor phase epitaxy either on O-polar ZnO or on sapphire substrates. Whatever the substrate, ZnO nanowires are Zn-polar, as demonstrated by convergent beam electron diffraction. For growth on O-polar ZnO substrate, the nanowires are found to sit on O-polar pyramids. As growth proceeds, the inversion do"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.5298","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":"1303.5298","created_at":"2026-05-18T03:30:13.234935+00:00"},{"alias_kind":"arxiv_version","alias_value":"1303.5298v1","created_at":"2026-05-18T03:30:13.234935+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.5298","created_at":"2026-05-18T03:30:13.234935+00:00"},{"alias_kind":"pith_short_12","alias_value":"S5J2CCFJ4A6C","created_at":"2026-05-18T12:27:59.945178+00:00"},{"alias_kind":"pith_short_16","alias_value":"S5J2CCFJ4A6CLP2H","created_at":"2026-05-18T12:27:59.945178+00:00"},{"alias_kind":"pith_short_8","alias_value":"S5J2CCFJ","created_at":"2026-05-18T12:27:59.945178+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/S5J2CCFJ4A6CLP2HYRUMJ7MECS","json":"https://pith.science/pith/S5J2CCFJ4A6CLP2HYRUMJ7MECS.json","graph_json":"https://pith.science/api/pith-number/S5J2CCFJ4A6CLP2HYRUMJ7MECS/graph.json","events_json":"https://pith.science/api/pith-number/S5J2CCFJ4A6CLP2HYRUMJ7MECS/events.json","paper":"https://pith.science/paper/S5J2CCFJ"},"agent_actions":{"view_html":"https://pith.science/pith/S5J2CCFJ4A6CLP2HYRUMJ7MECS","download_json":"https://pith.science/pith/S5J2CCFJ4A6CLP2HYRUMJ7MECS.json","view_paper":"https://pith.science/paper/S5J2CCFJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1303.5298&json=true","fetch_graph":"https://pith.science/api/pith-number/S5J2CCFJ4A6CLP2HYRUMJ7MECS/graph.json","fetch_events":"https://pith.science/api/pith-number/S5J2CCFJ4A6CLP2HYRUMJ7MECS/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/S5J2CCFJ4A6CLP2HYRUMJ7MECS/action/timestamp_anchor","attest_storage":"https://pith.science/pith/S5J2CCFJ4A6CLP2HYRUMJ7MECS/action/storage_attestation","attest_author":"https://pith.science/pith/S5J2CCFJ4A6CLP2HYRUMJ7MECS/action/author_attestation","sign_citation":"https://pith.science/pith/S5J2CCFJ4A6CLP2HYRUMJ7MECS/action/citation_signature","submit_replication":"https://pith.science/pith/S5J2CCFJ4A6CLP2HYRUMJ7MECS/action/replication_record"}},"created_at":"2026-05-18T03:30:13.234935+00:00","updated_at":"2026-05-18T03:30:13.234935+00:00"}