{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2022:BG5QB274T5RN2DALYKGY53W2KD","short_pith_number":"pith:BG5QB274","schema_version":"1.0","canonical_sha256":"09bb00ebfc9f62dd0c0bc28d8eeeda50d894a81c437bad2d52caacc32457290f","source":{"kind":"arxiv","id":"2209.11657","version":1},"attestation_state":"computed","paper":{"title":"Impact of random alloy fluctuations on the carrier distribution in multi-color (In,Ga)N/GaN quantum well systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Julien Moatti, Michael O'Donovan, Patricio Farrell, Stefan Schulz, Thomas Koprucki, Timo Streckenbach","submitted_at":"2022-09-23T15:41:45Z","abstract_excerpt":"In this work, we study the impact that random alloy fluctuations have on the distribution of electrons and holes across the active region of a (In,Ga)N/GaN multi-quantum well based light emitting diode (LED). To do so, an atomistic tight-binding model is employed to account for alloy fluctuations on a microscopic level and the resulting tight-binding energy landscape forms input to a drift-diffusion model. Here, quantum corrections are introduced via localization landscape theory and we show that when neglecting alloy disorder our theoretical framework yields results similar to commercial soft"},"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":"2209.11657","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mes-hall","submitted_at":"2022-09-23T15:41:45Z","cross_cats_sorted":[],"title_canon_sha256":"3bbeb288ac8a634d167b2458c06d29b308f3c2160c169d8bc63c9880a2f232f0","abstract_canon_sha256":"17e666ce750de58ecba98a7705f9367aafdea05697f2d434a1245b4d0b0fad9d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:00:24.055957Z","signature_b64":"F+b1pyAlceeTX4A0q1VZl8d2xjrBUs8BRLwGBJyGwiMk1cont4B6DESr2A94vply2Pj2YltmdXyLOe3EwgdCCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"09bb00ebfc9f62dd0c0bc28d8eeeda50d894a81c437bad2d52caacc32457290f","last_reissued_at":"2026-07-05T05:00:24.055232Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:00:24.055232Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Impact of random alloy fluctuations on the carrier distribution in multi-color (In,Ga)N/GaN quantum well systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mes-hall","authors_text":"Julien Moatti, Michael O'Donovan, Patricio Farrell, Stefan Schulz, Thomas Koprucki, Timo Streckenbach","submitted_at":"2022-09-23T15:41:45Z","abstract_excerpt":"In this work, we study the impact that random alloy fluctuations have on the distribution of electrons and holes across the active region of a (In,Ga)N/GaN multi-quantum well based light emitting diode (LED). To do so, an atomistic tight-binding model is employed to account for alloy fluctuations on a microscopic level and the resulting tight-binding energy landscape forms input to a drift-diffusion model. Here, quantum corrections are introduced via localization landscape theory and we show that when neglecting alloy disorder our theoretical framework yields results similar to commercial soft"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2209.11657","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/2209.11657/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":"2209.11657","created_at":"2026-07-05T05:00:24.055309+00:00"},{"alias_kind":"arxiv_version","alias_value":"2209.11657v1","created_at":"2026-07-05T05:00:24.055309+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2209.11657","created_at":"2026-07-05T05:00:24.055309+00:00"},{"alias_kind":"pith_short_12","alias_value":"BG5QB274T5RN","created_at":"2026-07-05T05:00:24.055309+00:00"},{"alias_kind":"pith_short_16","alias_value":"BG5QB274T5RN2DAL","created_at":"2026-07-05T05:00:24.055309+00:00"},{"alias_kind":"pith_short_8","alias_value":"BG5QB274","created_at":"2026-07-05T05:00:24.055309+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/BG5QB274T5RN2DALYKGY53W2KD","json":"https://pith.science/pith/BG5QB274T5RN2DALYKGY53W2KD.json","graph_json":"https://pith.science/api/pith-number/BG5QB274T5RN2DALYKGY53W2KD/graph.json","events_json":"https://pith.science/api/pith-number/BG5QB274T5RN2DALYKGY53W2KD/events.json","paper":"https://pith.science/paper/BG5QB274"},"agent_actions":{"view_html":"https://pith.science/pith/BG5QB274T5RN2DALYKGY53W2KD","download_json":"https://pith.science/pith/BG5QB274T5RN2DALYKGY53W2KD.json","view_paper":"https://pith.science/paper/BG5QB274","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=2209.11657&json=true","fetch_graph":"https://pith.science/api/pith-number/BG5QB274T5RN2DALYKGY53W2KD/graph.json","fetch_events":"https://pith.science/api/pith-number/BG5QB274T5RN2DALYKGY53W2KD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/BG5QB274T5RN2DALYKGY53W2KD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/BG5QB274T5RN2DALYKGY53W2KD/action/storage_attestation","attest_author":"https://pith.science/pith/BG5QB274T5RN2DALYKGY53W2KD/action/author_attestation","sign_citation":"https://pith.science/pith/BG5QB274T5RN2DALYKGY53W2KD/action/citation_signature","submit_replication":"https://pith.science/pith/BG5QB274T5RN2DALYKGY53W2KD/action/replication_record"}},"created_at":"2026-07-05T05:00:24.055309+00:00","updated_at":"2026-07-05T05:00:24.055309+00:00"}