{"id":"https://openalex.org/keywords/adatom-diffusion","display_name":"adatom diffusion","description":"Adatom diffusion is the movement of individual adsorbed atoms across a material\u2019s surface, studied in surface physics and materials science.","display_name_alternatives":["surface diffusion of adatoms","adsorbed atom diffusion","diffusion of adsorbed atoms","adatom surface diffusion","adatom migration"],"ids":{"openalex":"https://openalex.org/keywords/adatom-diffusion","wikidata":null},"primary_topic":{"id":"https://openalex.org/T13531","display_name":"Surface and Thin Film Phenomena","score":0.3209,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T13531","display_name":"Surface and Thin Film Phenomena","score":0.3209,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":2264,"cited_by_count":54840,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/adatom-diffusion","updated_date":"2026-10-22T04:07:25","created_date":"2026-09-30T00:00:00"}
