{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:35OJXYNJKRZZJKH4WX2HRUXC3Y","short_pith_number":"pith:35OJXYNJ","schema_version":"1.0","canonical_sha256":"df5c9be1a9547394a8fcb5f478d2e2de1aa734fddf2fbcfcdfcf5d136b7c6192","source":{"kind":"arxiv","id":"1406.5137","version":4},"attestation_state":"computed","paper":{"title":"Determination of band alignment in the single layer MoS2/WSe2 heterojunction","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Chang-Hsiao Chen, Chendong Zhang (^), Chia-Hao Chen, Chih-Kang Shih, Chih-Piao Chuu, Chih-Yuan S. Chang, Hung Wei Shiu, Lain-Jong Li, Mei-Yin Chou, Ming-Hui Chiu (^)","submitted_at":"2014-06-19T18:19:02Z","abstract_excerpt":"The emergence of transition metal dichalcogenides (TMDs) as 2D electronic materials has stimulated proposals of novel electronic and photonic devices based on TMD heterostructures. Here we report the determination of band offsets in TMD heterostructures by using microbeam X-ray photoelectron spectroscopy ({\\mu}-XPS) and scanning tunneling microscopy/spectroscopy (STM/S). We determine a type-II alignment between $\\textrm{MoS}_2$ and $\\textrm{WSe}_2$ with a valence band offset (VBO) value of 0.83 eV and a conduction band offset (CBO) of 0.76 eV. First-principles calculations show that in this he"},"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":"1406.5137","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2014-06-19T18:19:02Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"8be7a611cc3d7e188362c4bdde65aff7f96ae0fffaae52ea1013afe4c1466c6b","abstract_canon_sha256":"c731bb6300f7e699f4bcd41196f4eb29d59b471062ea54677841b14f5926e471"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:36:43.812256Z","signature_b64":"oDifWCqclE2+e3qN5Uged6sY2iA1NnPHzZYTC1jczCnuHJaIVoVdZFNlVege8HAu8JyD6JtlRP89kSO2YxBNBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"df5c9be1a9547394a8fcb5f478d2e2de1aa734fddf2fbcfcdfcf5d136b7c6192","last_reissued_at":"2026-05-18T01:36:43.811620Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:36:43.811620Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Determination of band alignment in the single layer MoS2/WSe2 heterojunction","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Chang-Hsiao Chen, Chendong Zhang (^), Chia-Hao Chen, Chih-Kang Shih, Chih-Piao Chuu, Chih-Yuan S. Chang, Hung Wei Shiu, Lain-Jong Li, Mei-Yin Chou, Ming-Hui Chiu (^)","submitted_at":"2014-06-19T18:19:02Z","abstract_excerpt":"The emergence of transition metal dichalcogenides (TMDs) as 2D electronic materials has stimulated proposals of novel electronic and photonic devices based on TMD heterostructures. Here we report the determination of band offsets in TMD heterostructures by using microbeam X-ray photoelectron spectroscopy ({\\mu}-XPS) and scanning tunneling microscopy/spectroscopy (STM/S). We determine a type-II alignment between $\\textrm{MoS}_2$ and $\\textrm{WSe}_2$ with a valence band offset (VBO) value of 0.83 eV and a conduction band offset (CBO) of 0.76 eV. First-principles calculations show that in this he"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.5137","kind":"arxiv","version":4},"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":"1406.5137","created_at":"2026-05-18T01:36:43.811712+00:00"},{"alias_kind":"arxiv_version","alias_value":"1406.5137v4","created_at":"2026-05-18T01:36:43.811712+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.5137","created_at":"2026-05-18T01:36:43.811712+00:00"},{"alias_kind":"pith_short_12","alias_value":"35OJXYNJKRZZ","created_at":"2026-05-18T12:28:11.866339+00:00"},{"alias_kind":"pith_short_16","alias_value":"35OJXYNJKRZZJKH4","created_at":"2026-05-18T12:28:11.866339+00:00"},{"alias_kind":"pith_short_8","alias_value":"35OJXYNJ","created_at":"2026-05-18T12:28:11.866339+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/35OJXYNJKRZZJKH4WX2HRUXC3Y","json":"https://pith.science/pith/35OJXYNJKRZZJKH4WX2HRUXC3Y.json","graph_json":"https://pith.science/api/pith-number/35OJXYNJKRZZJKH4WX2HRUXC3Y/graph.json","events_json":"https://pith.science/api/pith-number/35OJXYNJKRZZJKH4WX2HRUXC3Y/events.json","paper":"https://pith.science/paper/35OJXYNJ"},"agent_actions":{"view_html":"https://pith.science/pith/35OJXYNJKRZZJKH4WX2HRUXC3Y","download_json":"https://pith.science/pith/35OJXYNJKRZZJKH4WX2HRUXC3Y.json","view_paper":"https://pith.science/paper/35OJXYNJ","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1406.5137&json=true","fetch_graph":"https://pith.science/api/pith-number/35OJXYNJKRZZJKH4WX2HRUXC3Y/graph.json","fetch_events":"https://pith.science/api/pith-number/35OJXYNJKRZZJKH4WX2HRUXC3Y/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/35OJXYNJKRZZJKH4WX2HRUXC3Y/action/timestamp_anchor","attest_storage":"https://pith.science/pith/35OJXYNJKRZZJKH4WX2HRUXC3Y/action/storage_attestation","attest_author":"https://pith.science/pith/35OJXYNJKRZZJKH4WX2HRUXC3Y/action/author_attestation","sign_citation":"https://pith.science/pith/35OJXYNJKRZZJKH4WX2HRUXC3Y/action/citation_signature","submit_replication":"https://pith.science/pith/35OJXYNJKRZZJKH4WX2HRUXC3Y/action/replication_record"}},"created_at":"2026-05-18T01:36:43.811712+00:00","updated_at":"2026-05-18T01:36:43.811712+00:00"}