{"id":"https://openalex.org/keywords/break-junction","display_name":"break junction","description":"A nanoscale electronic device formed by separating conductive electrodes with a narrow gap, used to study transport through molecules and other junctions.","display_name_alternatives":["break junctions"],"ids":{"openalex":"https://openalex.org/keywords/break-junction","wikidata":"https://www.wikidata.org/wiki/Q4411675"},"primary_topic":{"id":"https://openalex.org/T10913","display_name":"Molecular Junctions and Nanostructures","score":0.5715,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/T10913","display_name":"Molecular Junctions and Nanostructures","score":0.5715,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"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/T10037","display_name":"Physics of Superconductivity and Magnetism","score":0.2057,"subfield":{"id":"https://openalex.org/subfields/3104","display_name":"Condensed Matter Physics"},"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":758,"cited_by_count":21261,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/break-junction","updated_date":"2026-10-22T04:07:25","created_date":"2022-04-12T19:38:12"}
