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First-principles ballistic transport calculations based on Landauer formula for (001)-CoFe/CFMS/CoFe indicate strong spin-dependent conductance at the CFMS/CoFe interface, suggesting a large interface spin-scattering asymmetry coefficient ($\\gamma$). Fully epitaxial current-perpendicular-to-plane giant magnetoresistance (CPP-GMR) pseudo-spin-valve (PSV) devices involving CoFe/CFMS/Ag/CFMS/CoFe structures exhibit an enhancement in MR output"},"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":"2108.02045","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2021-08-04T13:16:28Z","cross_cats_sorted":[],"title_canon_sha256":"b7d6b003299ab6cc1ef1977cf1c58d49ef7c1513da4435cbd72fa47b1db4de4b","abstract_canon_sha256":"ba1e9098fc06dfc5bde6bedc8de57b000d47ecc79edbfec9cc7377a6828377c1"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T03:21:57.727201Z","signature_b64":"iS02e1wtaIRGXf9mv8GSFiOz6EGlEzkOHBQiXWwdAiRQf3isHAdxx5PRJtxa158KEPuL5+Me2LM7OeSfdXABBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c2cf104bb5eaa93d3120b4ec3428b054bf04cd46decd79dcee9cfa961af9ec57","last_reissued_at":"2026-07-05T03:21:57.726684Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T03:21:57.726684Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Spin-scattering asymmetry at half-metallic ferromagnet/ferromagnet interface","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"K. 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