{"id":"https://openalex.org/keywords/gesbte","display_name":"GeSbTe","description":"A family of germanium-antimony-tellurium alloys used as phase-change materials in optical recording, photonics, and thermoelectric research.","display_name_alternatives":["germanium antimony tellurium","Ge-Sb-Te","germanium antimony telluride","germanium antimony tellurium alloys","GST alloys","GST"],"ids":{"openalex":"https://openalex.org/keywords/gesbte","wikidata":"https://www.wikidata.org/wiki/Q3759140"},"primary_topic":{"id":"https://openalex.org/T11315","display_name":"Phase-change materials and chalcogenides","score":0.6606,"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"}},"topics":[{"id":"https://openalex.org/T11315","display_name":"Phase-change materials and chalcogenides","score":0.6606,"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":867,"cited_by_count":12712,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/gesbte","updated_date":"2026-10-21T04:06:17","created_date":"2022-04-12T19:38:12"}
