{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2023:IZIER7ECQI32SYNTLTR4RLOJUW","short_pith_number":"pith:IZIER7EC","schema_version":"1.0","canonical_sha256":"465048fc828237a961b35ce3c8adc9a5b49957cd017a26f66b9117777f63303e","source":{"kind":"arxiv","id":"2310.15212","version":1},"attestation_state":"computed","paper":{"title":"Photoemission study and band alignment of GaN passivation layers on GaInP heterointerface","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"physics.app-ph","authors_text":"A. Paszuk, C. He, H. Su, M. A. Zare Pour, O. Romanyuk, S. Hu, S. Shekarabi, T. Hannappel, W. Zhang","submitted_at":"2023-10-23T17:27:16Z","abstract_excerpt":"III-V semiconductor-based photoelectrochemical (PEC) devices show the highest solar-to-electricity or solar-to-fuel conversion efficiencies. GaInP is a relevant top photoabsorber layer or a charge-selective contact in PEC for integrated and direct solar fuel production, due to its tunable lattice constant, electronic band structure, and favorable optical properties. To enhance the stability of its surface against chemical corrosion which leads to decomposition, we deposit a GaN protection and passivation layer. The n-doped GaInP(100) epitaxial layers were grown by metalorganic chemical vapor d"},"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":"2310.15212","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.app-ph","submitted_at":"2023-10-23T17:27:16Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"760a15c4c8206443733fa8c2a89c2ae30c98fdbc10908b97a7149930160c3a53","abstract_canon_sha256":"4601e66b820197d443dc83412add97e5e1f02bbef5580368f6370ef5a8529c02"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:04:22.975883Z","signature_b64":"1cFk1OoxIPdXOOh4W8FwafesJ/Ua2VpW2GpQlczavYWB9dkis9gJsHvdyYuCSr9no0j1WDJY5bPOXjOgN+3QCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"465048fc828237a961b35ce3c8adc9a5b49957cd017a26f66b9117777f63303e","last_reissued_at":"2026-07-05T07:04:22.975433Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:04:22.975433Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Photoemission study and band alignment of GaN passivation layers on GaInP heterointerface","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"physics.app-ph","authors_text":"A. Paszuk, C. He, H. Su, M. A. Zare Pour, O. Romanyuk, S. Hu, S. Shekarabi, T. Hannappel, W. Zhang","submitted_at":"2023-10-23T17:27:16Z","abstract_excerpt":"III-V semiconductor-based photoelectrochemical (PEC) devices show the highest solar-to-electricity or solar-to-fuel conversion efficiencies. GaInP is a relevant top photoabsorber layer or a charge-selective contact in PEC for integrated and direct solar fuel production, due to its tunable lattice constant, electronic band structure, and favorable optical properties. To enhance the stability of its surface against chemical corrosion which leads to decomposition, we deposit a GaN protection and passivation layer. The n-doped GaInP(100) epitaxial layers were grown by metalorganic chemical vapor d"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2310.15212","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2310.15212/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2310.15212","created_at":"2026-07-05T07:04:22.975489+00:00"},{"alias_kind":"arxiv_version","alias_value":"2310.15212v1","created_at":"2026-07-05T07:04:22.975489+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2310.15212","created_at":"2026-07-05T07:04:22.975489+00:00"},{"alias_kind":"pith_short_12","alias_value":"IZIER7ECQI32","created_at":"2026-07-05T07:04:22.975489+00:00"},{"alias_kind":"pith_short_16","alias_value":"IZIER7ECQI32SYNT","created_at":"2026-07-05T07:04:22.975489+00:00"},{"alias_kind":"pith_short_8","alias_value":"IZIER7EC","created_at":"2026-07-05T07:04:22.975489+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/IZIER7ECQI32SYNTLTR4RLOJUW","json":"https://pith.science/pith/IZIER7ECQI32SYNTLTR4RLOJUW.json","graph_json":"https://pith.science/api/pith-number/IZIER7ECQI32SYNTLTR4RLOJUW/graph.json","events_json":"https://pith.science/api/pith-number/IZIER7ECQI32SYNTLTR4RLOJUW/events.json","paper":"https://pith.science/paper/IZIER7EC"},"agent_actions":{"view_html":"https://pith.science/pith/IZIER7ECQI32SYNTLTR4RLOJUW","download_json":"https://pith.science/pith/IZIER7ECQI32SYNTLTR4RLOJUW.json","view_paper":"https://pith.science/paper/IZIER7EC","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2310.15212&json=true","fetch_graph":"https://pith.science/api/pith-number/IZIER7ECQI32SYNTLTR4RLOJUW/graph.json","fetch_events":"https://pith.science/api/pith-number/IZIER7ECQI32SYNTLTR4RLOJUW/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IZIER7ECQI32SYNTLTR4RLOJUW/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IZIER7ECQI32SYNTLTR4RLOJUW/action/storage_attestation","attest_author":"https://pith.science/pith/IZIER7ECQI32SYNTLTR4RLOJUW/action/author_attestation","sign_citation":"https://pith.science/pith/IZIER7ECQI32SYNTLTR4RLOJUW/action/citation_signature","submit_replication":"https://pith.science/pith/IZIER7ECQI32SYNTLTR4RLOJUW/action/replication_record"}},"created_at":"2026-07-05T07:04:22.975489+00:00","updated_at":"2026-07-05T07:04:22.975489+00:00"}