{"schema_version":"1.0","canonical_url":"https://patentable.app/patents/US-8520202","patent":{"patent_number":"US-8520202","title":"Asymmetrical-nanofinger device for surface-enhanced luminescense","assignee":null,"inventors":[],"filing_date":"2011-09-15T00:00:00.000Z","publication_date":"2013-08-27T00:00:00.000Z","cpc_codes":["G01N"],"num_claims":15,"abstract":"An asymmetrical-nanofinger device for surface-enhanced luminescence. The device includes a substrate, and a plurality of nanofingers coupled with the substrate. The plurality of nanofingers includes a primary nanofinger having a primary active-material cap, and a secondary nanofinger having a secondary active-material cap. An average diameter of the primary active-material cap is substantially greater than an average diameter of the secondary active-material cap. The primary nanofinger and secondary nanofinger of the plurality of nanofingers are to self-arrange into a close-packed configuration with an analyte molecule disposed between the primary active-material cap and the secondary active-material cap. A method for fabricating the asymmetrical-nanofinger device, and an optical apparatus including an optical component that includes the asymmetrical-nanofinger device are also provided."},"analysis":{"summary":null,"layman_explanation":null,"technical_analysis":null,"business_analysis":null,"faqs":null,"topics":[],"tech_cluster":null},"seo":{"title":"Asymmetrical-nanofinger device for surface-enhanced luminescense","description":"An asymmetrical-nanofinger device for surface-enhanced luminescence. The device includes a substrate, and a plurality of nanofingers coupled with the substrate. The plurality of nanofingers includes a","keywords":[]},"attribution":{"source":"Patentable","source_url":"https://patentable.app","canonical_url":"https://patentable.app/patents/US-8520202","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-8520202","citation_suggestion":"Patentable. \"Asymmetrical-nanofinger device for surface-enhanced luminescense\" (US-8520202). https://patentable.app/patents/US-8520202","copyright_holder":"Nomic Interactive Technology LLC"},"links":{"html":"https://patentable.app/patents/US-8520202","json":"https://patentable.app/api/llm-context/US-8520202","site":"https://patentable.app","llms_txt":"https://patentable.app/llms.txt"},"generated_at":"2026-05-31T22:30:47.108Z"}