{"id":"https://openalex.org/keywords/element-118","display_name":"element 118","description":"Element 118, oganesson, is a synthetic superheavy chemical element studied in nuclear physics and chemistry.","display_name_alternatives":["element 118 (oganesson)"],"ids":{"openalex":"https://openalex.org/keywords/element-118","wikidata":"https://www.wikidata.org/wiki/Q1307"},"primary_topic":{"id":"https://openalex.org/T10093","display_name":"Nuclear physics research studies","score":0.3388,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"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/T10093","display_name":"Nuclear physics research studies","score":0.3388,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13458","display_name":"Astronomical and nuclear sciences","score":0.327,"subfield":{"id":"https://openalex.org/subfields/3106","display_name":"Nuclear and High Energy Physics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13297","display_name":"History and advancements in chemistry","score":0.0761,"subfield":{"id":"https://openalex.org/subfields/1606","display_name":"Physical and Theoretical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":322,"cited_by_count":4828,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/element-118","updated_date":"2026-10-17T04:06:27","created_date":"2026-09-30T00:00:00"}