{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-11968905","patent":{"patent_number":"US-11968905","title":"Sputter deposited crystalline ordered topological insulator/ferromagnet (TI/FM) thin film heterostructures for spintronics applications","assignee":null,"inventors":[],"filing_date":"2021-07-01T00:00:00.000Z","publication_date":"2024-04-23T00:00:00.000Z","cpc_codes":["G11C"],"num_claims":14,"abstract":"A sputter growth method for a crystalline ordered topological insulator (TI) material on an amorphous substrate, which is possible to use at a CMOS-compatible temperature. The process can be integrated into CMOS fabrication processes for Spin Orbit Torque (SOT) devices. The resulting material can include a thin film crystalline ordered TI layer, sputter deposited on an amorphous substrate, and an adjacent ferromagnetic (FM) layer in which spin-orbit torque is provided by the TI layer, for example to cause switching in magnetic states in a magnetic memory device."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Sputter deposited crystalline ordered topological insulator/ferromagnet (TI/FM) thin film heterostructures for spintronics applications","description":"A sputter growth method for a crystalline ordered topological insulator (TI) material on an amorphous substrate, which is possible to use at a CMOS-compatible temperature. The process can be integrate","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-11968905","license":"CC-BY-4.0-like","license_terms":"AI-generated analysis on this page (summary, layman_explanation, technical_analysis, business_analysis, faqs) may be reused with attribution and a visible link back to the canonical URL above. Patent abstracts, claims, and bibliographic data are USPTO public domain.","required_link":"https://patentable.app/patents/US-11968905","citation_suggestion":"Patentable. \"Sputter deposited crystalline ordered topological insulator/ferromagnet (TI/FM) thin film heterostructures for spintronics applications\" (US-11968905). https://patentable.app/patents/US-11968905","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-11968905","json":"https://patentable.app/api/llm-context/US-11968905","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T13:42:34.805Z"}