{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-9805757","patent":{"patent_number":"US-9805757","title":"HAMR NFT materials with improved thermal stability","assignee":null,"inventors":[],"filing_date":"2013-04-22T00:00:00.000Z","publication_date":"2017-10-31T00:00:00.000Z","cpc_codes":["G11B","B82Y","G11B","G11B","G11B","G11B"],"num_claims":20,"abstract":"A near field transducer includes gold and at least one dopant. The dopant can include at least one of: Cu, Rh, Ru, Ag, Ta, Cr, Al, Zr, V, Pd, Ir, Co, W, Ti, Mg, Fe, or Mo. The dopant concentration may be in a range from 0.5% and 30%. The dopant can be a nanoparticle oxide of V, Zr, Mg, Ca, Al, Ti, Si, Ce, Y, Ta, W, or Th, or a nitride of Ta, Al, Ti, Si, In, Fe, Zr, Cu, W or B."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"HAMR NFT materials with improved thermal stability","description":"A near field transducer includes gold and at least one dopant. The dopant can include at least one of: Cu, Rh, Ru, Ag, Ta, Cr, Al, Zr, V, Pd, Ir, Co, W, Ti, Mg, Fe, or Mo. The dopant concentration may","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-9805757","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-9805757","citation_suggestion":"Patentable. \"HAMR NFT materials with improved thermal stability\" (US-9805757). https://patentable.app/patents/US-9805757","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-9805757","json":"https://patentable.app/api/llm-context/US-9805757","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-06-06T11:16:56.950Z"}