{"id":"https://openalex.org/keywords/nematicons","display_name":"nematicons","description":"Nematicons are self-localized optical beams that form in nematic liquid crystals through the nonlinear reorientation of the material.","display_name_alternatives":["nematicon"],"ids":{"openalex":"https://openalex.org/keywords/nematicons","wikidata":"https://www.wikidata.org/wiki/Q3874554"},"primary_topic":{"id":"https://openalex.org/T11575","display_name":"Nonlinear Photonic Systems","score":0.8486,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear 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/T11575","display_name":"Nonlinear Photonic Systems","score":0.8486,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear 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/T10248","display_name":"Nonlinear Waves and Solitons","score":0.075,"subfield":{"id":"https://openalex.org/subfields/3109","display_name":"Statistical and Nonlinear 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":249,"cited_by_count":3619,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/nematicons","updated_date":"2026-10-18T04:06:28","created_date":"2026-09-30T00:00:00"}
