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The semiconducting BaFe2-{\\delta}Se3 with {\\delta} \\approx 0.2 ({\\rho}295K = 0.18 {\\Omega}\\cdotcm and Eg = 0.30 eV) does not order magnetically, however there is evidence for short-range magnetic correlations of spin glass type (Tf \\approx 50 K) in magnetization, heat capacity and neutron diffraction resu"},"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":"1110.2439","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2011-10-11T17:10:37Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"2f0db31940a8aece59ee22090ebc75c87c6d22526be1a57fa05807b43639ced7","abstract_canon_sha256":"9e45a64226fdc0b66c14da35034556622c167e2084d79514042c66e8c50b31f4"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:05:26.907056Z","signature_b64":"s8XwO9brY+N6QUKr+vNWq5pPj1C2XPr1Y80PY1Phz9IR+D3Ma66mu5/x7ATWqPsPmS3HzXh9jdenfGzPtRbRBg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f997190fca48a98fb08e694c2dc09b1a2a19f5a81528d41978aa80a5d94c4993","last_reissued_at":"2026-05-18T04:05:26.906526Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:05:26.906526Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spin Glass and Semiconducting Behavior in 1D BaFe2-{\\delta}Se3 Crystals","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.supr-con","authors_text":"Andrew D. 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