{"id":"https://openalex.org/keywords/sputtering-yield","display_name":"sputtering yield","description":"Sputtering yield is the average number of target atoms ejected per incident energetic particle during bombardment of a material surface.","display_name_alternatives":["sputter yields","sputtering yields"],"ids":{"openalex":"https://openalex.org/keywords/sputtering-yield","wikidata":null},"primary_topic":{"id":"https://openalex.org/T12166","display_name":"Ion-surface interactions and analysis","score":0.6292,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12166","display_name":"Ion-surface interactions and analysis","score":0.6292,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10592","display_name":"Fusion materials and technologies","score":0.1418,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":4595,"cited_by_count":88735,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/sputtering-yield","updated_date":"2026-10-17T04:06:27","created_date":"2026-09-30T00:00:00"}
